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ARTICLE · 22 JULY 2026

Giesecke+Devrient Selects Questel's Qthena To Enhance Patent Prosecution Efficiency And Collaboration

Paris, France – June 30 – Questel today announced that Giesecke+Devrient (G+D), a global security technology company, has selected Qthena, Questel's AI-powered patent prosecution workflow platform, to support and streamline its patent prosecution activities.

GlobalIntellectual Property

Paris, France – June 30 – Questel today announced that Giesecke+Devrient (G+D), a global security technology company, has selected Qthena, Questel's AI-powered patent prosecution workflow platform, to support and streamline its patent prosecution activities.

Qthena provides patent professionals with a centralized digital workspace designed to improve efficiency, collaboration, and visibility throughout the patent prosecution process. The platform combines workflow automation, document management, AI-powered insights, and seamless collaboration capabilities to help intellectual property teams focus on high-value strategic work rather than administrative tasks.

By implementing Qthena, G+D will benefit from a persistent digital workspace that automatically retrieves and organizes prosecution documents, enables collaboration across teams, and provides rapid access to prosecution-related information and insights. The solution is designed to support patent professionals throughout the

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