Twitter Logo Youtube Circle Icon LinkedIn Icon

United States > Intellectual property > Patent litigation: international trade commission > Law firm and leading lawyer rankings


Index of tables

  1. Patent litigation: international trade commission
  2. Leading lawyers
  3. Next generation lawyers

Leading lawyers

  1. 1

Who Represents Who

Find out which law firms are representing which Patent litigation: international trade commission clients in United States using The Legal 500's new comprehensive database of law firm/client relationships. Instantly search over 925,000 relationships, including over 83,000 Fortune 500, 46,000 FTSE350 and 13,000 DAX 30 relationships globally. Access is free for in-house lawyers, and by subscription for law firms. For more information, contact


ITC boutique Adduci, Mastriani & Schaumberg, LLP has exceptional credentials in Section 337 matters and is especially well versed in the hi-tech industries, including semiconductors, smartphones, GPS and biotech. Deanna Tanner Okun is representing complainant Cisco Systems in a patent infringement investigation relating to network devices and related software and components. In another case, Okun and Tom Schaumberg acted for respondent Qualcomm in a patent infringement investigation regarding RF integrated circuits. 3B Medical, Anshan Iron and Steel Group, and Virtus Pharmaceuticals are among its newly acquired clients. Managing partner James Adduci, who previously served as legal counsel to the ITC, is a well-regarded lawyer; Paul Bartkowski and Louis Mastrianiare also prominent practitioners.

Covington & Burling LLP’s depth of ITC expertise is ‘second to none’; it also stands out for its ability to handle patent infringement investigations in conjunction with federal district court proceedings. The firm’s China presence makes it a popular choice for multinational clients with cross-border IP issues involving China. In a typically prolific year, the team obtained a finding of no violation for respondent Samsung in a ‘100-day’ 337 proceeding filed by Creative regarding a patent relating to displaying playlists, and is representing respondent Baosteel before the ITC in high-profile antitrust-related claims. Sturgis Sobin, Maureen Browne, Alexander Chinoy and Shara Aranoff are the key team members.

Finnegan, Henderson, Farabow, Garrett & Dunner LLP’s Washington DC-based ITC Section 337 team handled a large number of investigations, representing both complainants and respondents in cases involving parallel district court litigation. The team includes practitioners with ITC experience in the chemical, pharmaceutical and mechanical fields. In 2016, John Livingstone (Atlanta) and Mareesa Frederick represented Ajinomoto in US district court and before the ITC in proceedings against CJ CheilJedang to prevent the importation of certain L-tryptophan and L-tryptophan products. Among other high-profile matters, Elizabeth Niemeyer, Qingyu Yin and Smith Brittingham are representing respondents BMC Medical in an ITC investigation regarding four patents of ResMed’s breathing machines and accessories. Christine Lehman, who previously served as an investigative attorney at the ITC, is another main contact.

Trusted Advisor - with Finnegan

IP specialist Finnegan detail how their collaborative approach makes for a unique culture which is designed to allow them to work with clients in a way which is cognizant of the challenges facing all companies today.

Excellent’ specialist firm Foster, Murphy, Altman & Nickel PC regularly works alongside IP co-counsel in representing domestic and foreign companies pursuing and defending against Section 337 investigations, including in relation to patent, trademark and copyright infringement, and misappropriation of trade secrets. James Altman and Barbara Murphy acted for respondent Sony against allegations of patent infringement involving the interfaces for music and other content on smart electronic devices, and in a separate case, represented Sony against Fujifilm’s allegations of patent infringement regarding magnetic data storage tapes. Murphy and David Nickel are representing complainant Immersion in two cases of alleged patent infringement involving certain mobile and portable electronic devices incorporating pressure-enabled haptic feedback technology. The group also includes the highly recommended ITC expert David Foster and counsel Susan Koegel.

Kirkland & Ellis LLP’s team includes a number of ‘excellent IP trial lawyers’, who ‘speak the language of IP and business’; it has particular expertise in the technology, electronics, software and retail products space. Gregg LoCascio and Sean McEldowney successfully represented BASF and Argonne National Laboratory in a patent infringement case against Umicore before the ITC. Among other impressive highlights, the team represented Cisco Systems in proceedings involving multiple patent infringement claims against Arista Networks; the ITC issued a final determination in favor of Cisco Systems and issued a limited exclusion and cease and desist order prohibiting the entry of the infringing products. It is also acting for Energetiq Technology in an ITC investigation regarding patents related to laser-driven light sources. New York-based Gregory Arovas has notable experience in handling ITC and US district court cases involving software and medical-related technologies. It also has strength in San Francisco and Los Angeles. Sean Trainor joined O’Melveny & Myers LLP in January 2017.

McDermott Will & Emery LLP’s highly regarded ITC litigation specialists Jay Reiziss and Chicago-based Charles McMahon represented ZTE in a number of matters, including securing victories before the ITC relating to nine patents declared essential to telecoms standards as well as ongoing cases before the PTAB and various federal district courts. The team also defended Bestway in a patent infringement case filed by Intex Technologies regarding inflatable products. Orange County-based Daniel Foster counts Panasonic, Nintendo and Qualcomm among his clients. The group expanded with the hire of Paul Schoenhard from Ropes & Gray LLP in January 2017.

IP boutique Fish & Richardson P.C.’s team includes the highly recommended trial and litigation attorney Michael McKeon, who has experience in representing clients from the electrical technologies and consumer electronics industries in matters before US district courts, the ITC and the Federal Circuit. McKeon represented LG in ITC investigations against complainants TPL, Patriot Scientific and Phoenix Digital System and their assertion of a patent infringement related to variable speed system clocks in microprocessors. Ruffin Cordell and Andrew Kopsidas are also key contacts. Other clients include Samsung, Sony, Bose, InvenSense and ViXS Systems. Ann Cathcart Chaplin left to take the position of deputy general counsel at General Motors in December 2016.

Morrison & Foerster LLP’s ITC practitioner Brian Busey represented Honda and Fujitsu Ten and their affiliates as respondents in an ITC matter involving graphics and display system technologies for automobiles. In another illustration of its solid expertise, the team successfully settled an ITC patent investigation for respondent BlackBerry, which was initiated by Creative Technology and related to displaying music tracks on portable media players. Lynn Levine, Daniel Muino and the recently hired Mark Whitaker, who joined from Baker Botts L.L.P. in 2016, are also key names to note.

Litigation powerhouse Quinn Emanuel Urquhart & Sullivan, LLP often represents plaintiffs, including multinational technology companies, in high-profile IP disputes at the ITC. Paul Brinkman has notable success in handling patent infringement, false advertising and misappropriation of trade secrets cases. Brinkman and San Francisco-based David Eiseman and Charles Verhoeven are representing R2 Semiconductor in patent infringement litigation against Intel and its customers Dell and Hewlett-Packard relating to technology allegedly infringed by Intel’s microprocessors. The highly recommended Sean Pak in San Francisco is handling a patent litigation for Varian Medical Systems against Elekta. Samsung, SawStop, Cree and Epson also feature in its client list.

Sidley Austin LLP’s recent standout ITC cases include defending Nokia and Microsoft Mobile Oy in a number of infringement actions brought by InterDigital at the ITC and in federal court, and representing respondent LG Electronics in a patent infringement claim regarding the baseband processors used in its smartphone products, initiated by ParkerVision. Brian Nester and David Pritikin head the team from Washington DC and Chicago respectively; Washington DC-based Paul Zegger and Chicago-based Richard Cederoth are also key names.

Steptoe & Johnson LLP’s highly regarded Washington DC-based group represents both complainants and respondents and has handled patent and trade secret cases before the ITC and US Customs and Border Protection. Practice head John Caracappa is representing Umano Medical against claims asserted by Stryker Corporation alleging infringement of four patents involving hospital beds; Michael Allan is assisting respondent Shougang Group against allegations brought by US Steel regarding antitrust violations resulting in injury to US Steel’s domestic industry, and Steven Adkins and Matthew Bathon are representing Nano Tech against a patent infringement allegation brought by Aspen Aerogels regarding improper importation of aerogel insulation materials.

Winston & Strawn LLP’s team is led by Thomas Jarvis, who is ‘well regarded within the ITC patent litigation community’. Jarvis ‘works well with clients’ and ‘has assembled a team of lawyers and experts that has a great track record’. It is representing Comcast in ITC patent litigation brought by Rovi alleging infringement of 14 patents relating to electronic programming guides and their related set-top boxes, and is assisting Ericsson with patent litigation at the ITC against Apple regarding wireless and smartphone license agreements. Steven Anzalone is singled out for his expertise in the electrical engineering and computer science space.

Lisa Kattan joined the team at Baker Botts L.L.P. in 2016; Katten arrived from the ITC’s Office of Unfair Import Investigations and replaced Mark Whitaker as practice head following his move to Morrison & Foerster LLP. Recent highlights include representing Oxford Nanopore Technologies in a case initiated by Illumina relating to DNA sequencing products and, in a separate matter, defending the same client in a case filed by Pacific Biosciences of California. The group’s client roster also features Fujifilm and Dell.

DLA Piper LLP (US)’s ITC practice stands out for its expertise in public interest and domestic industry issues, and its impressive client list includes a number of consumer electronics and engineering sector clients, such as Samsung, Toshiba and Netlist. The team successfully defended Silicon Laboratories and Samsung in an ITC investigation following a patent infringement claim by Cresta Technology relating to the components used in the respondents’ television products. Silicon Valley-based Mark Fowler is a well-regarded first-chair trial lawyer and chairs the firm’s US patent litigation practice. Chicago-based Matthew Satchwell and Paul Steadman, San Diego’s Sean Cunningham and Joseph Lavelle in Washington DC are also key contacts.

Latham & Watkins LLP continues to represent Nvidia in a series of direct competitor offensive and defensive investigations at the ITC. In 2016, practice head Bert Reiser and Maximilian Grant defended the client in a case brought by Advanced Silicon Technologies relating to graphic processing and memory management in automotive applications. Reiser and Douglas Lumish are representing Arista Networks in an enforcement action filed by Cisco Systems regarding the network switching devices that allegedly infringe Cisco’s patent related to SysDB technologies. The group is predominantly based in Washington DC, with individuals also stationed in Silicon Valley, New York and San Francisco.

Mayer Brown’s strength lies in its particular experience in the life sciences and technology sectors. Recent highlights include successfully representing Zhejiang Medicine in a patent infringement case filed by Kaneka Corporation involving Coenzyme Q10. LG Electronics, Philips and CRU Acquisition Group also feature on its client list. First-chair litigator Jamie Beaber also has experience handling patent litigation before federal district courts and inter pares reviews before the USPTO. ‘Knowledgeable and responsiveGary Hnath is a former president of the ITC Trial Lawyers Association and chair of AIPLA’s ITC Committee.

Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C. has notable expertise and experience in assisting claimants with ITC cases. The team represented Advanced Silicon Technologies in asserting four patents relating to 3D video graphics processing and memory control against a number of leading automobile and original equipment manufacturers in an investigation before the ITC, and filed concurrent cases against a number of respondents in district courts. In Boston, practice head Michael Renaud and James Wodarski are highly recommended.

The highly recommended group at WilmerHale represented respondent Harman in Section 337 proceedings initiated by Advanced Silicon Technologies relating to automobile navigation systems, and in a parallel patent infringement case in a federal district court. Trial lawyers William Lee in Boston and Natalie Hanlon Leh in Denver are the main contacts.

International comparative guides

Giving the in-house community greater insight to the law and regulations in different jurisdictions.

Select Practice Area

The Legal 500 United States - Events

GC Powerlist -
United States

Press releases

The latest news direct from law firms. If you would like to submit press releases for your firm, send an email request to

Legal Developments worldwide

Legal Developments and updates from the leading lawyers in each jurisdiction. To contribute, send an email request to

Press Releases worldwide

The latest news direct from law firms. If you would like to submit press releases for your firm, send an email request to
  • Bär & Karrer Advises CEVA Logistics on its IPO, the anchor investment by CMA CGM and its migration

    CEVA Logistics, one of the world's leading third-party logistics companies, successfully priced its IPO and listed its shares on the SIX Swiss Exchange, where trading commenced on 4 May 2018. With a market capitalization of CHF 1.6 billion and generating gross proceeds of CHF 821 million, this is so far considered as the largest IPO on the SIX Swiss Exchange for 2018. In addition, CMA CGM, the third largest container shipping group in the world, has committed to make a strategic cornerstone investment in CEVA Logistics by purchasing CHF 379 million of mandatory convertible securities which will convert into shares of CEVA Logistics once certain regulatory approvals have been obtained. Simultaneously with the IPO, CEVA Holdings, the former holding company of the CEVA group, migrated from the Marshall Islands to Switzerland by way of a cross-border merger with CEVA Logistic as the surviving company.
  • BAG: Employer not liable for harm caused by vaccine

    Employers who have flu vaccines administered within their company are not liable for any harm that might occur as a result of the vaccine. That was the verdict of the Bundesarbeitsgericht (BAG), Germany’s Federal Labour Court, in a recent ruling.
  • Tax Update

    Cyprus Tax Department has announced that, as of June 1 st 2018 , the following taxes, not bearing interest and charges, can ONLY be paid via JCCsmart (website ) . JCCsmart is a Cyprus portal used to contact payments to various organizations including the Government. This measure follows the successful implementation of the Pay As You Earn (PAYE) tax withheld from employees through JCCsmart.
  • Bär & Karrer Advises on the Financing of the Largest Thermoelectric Plant in Latin America

    Centrais Elétricas de Sergipe S.A. (CELSE) has successfully issued bonds for approx. USD 1 billion equivalent in local currency at a fixed, long-term rate in international capital markets. The innovative bond issue is guaranteed by the Swiss Export Risk Insurance (SERV), the export credit agency of Switzerland. The bonds are part of a financial package to finance the development, design, construction, operation and maintenance of a thermoelectric power plant by CELSE in the state of Sergipe in the northeast region of Brazil. Besides the bond issue for approx. USD 1 billion, the transaction includes a USD 200 million loan from the International Finance Corporation and a financial package of the Inter-American Development Bank in the amount of approx. USD 300 million. Once operational expected for in 2020, CELSE will sell electricity to 26 distribution companies in Brazil, becoming the largest and most efficient thermoelectric plant in Latin America and the Caribbean.
  • BAG: Threats made by employee can justify dismissal with immediate effect

    Employers do not have to accept threats made by employees. These can constitute good cause justifying extraordinary notice of dismissal with immediate effect, as demonstrated by a ruling of the Bundesarbeitsgericht (BAG), Germany’s Federal Labour Court.
  • SyCipLaw is Tier 1 Firm in IP STARS 2018 Rankings

    SyCip Salazar Hernandez & Gatmaitan (SyCipLaw) was once again ranked by Managing IP’s IP STARS 2018 as a Tier 1 firm in Patent and Trademarks/Copyright in the Philippines. In addition, SyCipLaw partners Enrique T. Manuel and Vida M. Panganiban-Alindogan are ranked as Trade mark star – Philippines . Mr. Manuel is also ranked as Patent star – Philippines .
  • Bär & Karrer Advises on Partial Self-Tender Offer

    On 21 September 2017, an extraordinary shareholders' meeting of the SIX Swiss Exchange listed N.V. authorized the board of directors to repurchase up to 33 1/3% of the company's share capital by means of a partial self-tender offer. The resolution adopted under Dutch law contained detailed information, among others regarding the period for which the authorization is granted, the manner in which the shares are repurchased and the price range within which the offer price must be set.
  • New Serbian Law on Foreigners Adopted

    In March 2018, the new Serbian Law on Foreigners was adopted, replacing the 2008 version of this law- in force until recently without any amendments. The new law will enter into force on 3 October 2018.
  • The Serbian Law on Foreign Exchange Amended

    On 20 April 2018, the amendments to the Law on Foreign Exchange (the “Law ”) were adopted and will enter into force on 28 April 2018 . Exceptionally, the application of certain provisions related to the assuming of competencies over foreign exchange control by the National Bank of Serbia is delayed until 1 January 2019.
  • Bär & Karrer Advises Vyaire Medical on its Acquisition of Acutronic Medical Systems

    Vyaire Medical, Inc., a global leader in respiratory care, acquired all shares in the Acutronic Medical Systems group, a Switzerland and Germany-based leader in the design and manufacture of neonatal ventilation equipment.