AI-Based Drug Repurposing Method and System

The European Patent Office published Wipro Limited's patent application EP4243027A1 for an AI-based drug repurposing method and system. The invention uses artificial intelligence to select candidate drug compounds for therapeutic applications. The designated states cover all EU member states plus associated countries.

Computing apparatus for convolution operation and related product

The European Patent Office published patent application EP4475010A1 filed by Cambricon (Xi'an) Semiconductor Co., Ltd. for a computing apparatus and method implementing convolution operations. The invention relates to hardware acceleration for AI/ML workloads, specifically neural network convolution processing. No compliance obligations or deadlines are associated with this publication.

Adjustable Shunts with Improved Flow Control and Associated Systems and Methods

The European Patent Office published patent application EP4518948A1 for Shifamed Holdings, LLC covering adjustable medical shunts with improved flow control systems and methods. The A1 publication makes the patent claims publicly available and establishes priority dates for the technology across all designated European Patent Convention member states.

Bone implant patent publication - Catalyst OrthoScience

The European Patent Office published patent application EP4514276A1 for bone implant systems and methods filed by Catalyst OrthoScience Inc. The A1 publication indicates the application has passed substantive examination and covers shoulder implants (A61F 2/40) and joint implants (A61F 2/30). The patent designates all European member states including DE, FR, GB, IT, ES, NL, and others.

Optimization of High Definition and Extended Depth of Field Intraocular Lens

The European Patent Office published patent application EP4507626A1 filed by Z Optics, Inc. for an extended depth of field intraocular lens design with optimized high definition optics. The patent application covers an improved intraocular lens technology intended for cataract surgery and vision correction applications. The publication includes international patent classifications A61F 2/16 and G02B 27/00.

Prosthetic Valve, Catheter Apparatus, and Related Methods

The European Patent Office published patent application EP4496538A1 for a prosthetic valve cardiac replacement device filed by Thubrikar Aortic Valve, Inc. The patent covers prosthetic valve designs, catheter apparatus for delivery, and related surgical methods for cardiac valve replacement.

Blockchain Enabled Aircraft Secure Communications Patent

The European Patent Office published patent EP4017053A1 for Gulfstream Aerospace Corporation covering blockchain-enabled secure communications systems for aircraft. The invention relates to using distributed ledger technology for securing aircraft communications and is classified under H04W (wireless communication) and H04L (digital transmission) categories. The patent was published March 25, 2026.

Secure Communication Method and Apparatus Patent

The European Patent Office published patent application EP4044502A1 for Shenzhen Yinwang Intelligent Technologies Co., Ltd., covering secure communication methods and apparatus. The invention relates to H04L networking security technologies (H04L 9/08, H04L 9/40). The patent designates all major European states including DE, FR, GB, IT, ES, NL, and 24 others.

Surgical Instrument with an Actuation Lockout

European Patent Office published patent EP3925553A1 for a surgical instrument with an actuation lockout mechanism, assigned to C.R. Bard, Inc. The patent covers medical devices in the surgical instrument field. The A1 publication indicates the patent application is being made available to the public with the search report.

Nuvaira Pulmonary Treatment System Patent

The European Patent Office published patent application EP3949885A1 for Nuvaira, Inc.'s system for pulmonary treatment. The patent covers medical devices for treating pulmonary conditions using targeted energy delivery systems (A61B classifications). Designated states include all EPC contracting states across the EU.