IP Verse

Gen competitive analysis

Latest oppositions filed by Gen

Explore patent oppositions filed by Gen against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Apr 2, 2026
Patent NumberTitleApplicantOpposition Date
EP4311690
Rubber Composition For A Truck TireTHE GOODYEAR TIRE & RUBBERFeb 23, 2026
EP4351948
Multi-Purpose Self-Propelled Railway VehicleELEN MACHINESFeb 23, 2026
EP4474597
Walking Apparatus For Use In Liquid, And Swimming Pool Cleaning RobotXINGMAI INNOVATION TECHNOLOGY SUZHOUFeb 16, 2026
EP3411021
New Use Of A Combination Of Sacubitril And ValsartanNOVARTISFeb 12, 2026
EP3778236
Multilayer Biodegradable FilmNOVAMONTFeb 9, 2026
EP4441451
Method For Operating A Burner Of A Rotary KilnDYCKERHOFFFeb 9, 2026
EP3750011
Method For Optimized Operation Of A Fan Or A Fan AssemblyZIEHL ABEGGFeb 6, 2026
EP3826642
Empagliflozin For Use In Treating Alport SyndromeBOEHRINGER INGELHEIMFeb 6, 2026
EP3435996
Methods Of Treatment Of Cholestatic DiseasesGENFITJan 30, 2026
EP3973204
Frictional Brake Element For A Friction Brake Of A Motor Vehicle, Friction Brake, And Method For Producing A Frictional Brake ElementBREYDENJan 30, 2026

Latest patents of Gen opposed by its competitors

Explore Gen's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Apr 2, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP2375059
Aug 6, 2025Torsional Protection System And Method For Wind Turbine1
EP2940296
Jul 9, 2025Systems And Methods For Optimizing Operation Of A Wind Farm1
EP2848356
May 21, 2025A Method For Repairing A Turbine Component Wherein Damaged Material Is Removed And A Plug With Improved Material Properties Is Inserted And A Corresponding Repaired Component2
EP3235557
Apr 30, 2025Method For Preparing A Composition Comprising Highly Concentrated Antibodies By Ultrafiltration2
EP3435996
Apr 30, 2025Methods Of Treatment Of Cholestatic Diseases3
EP3411406
Apr 9, 2025Multispecific Antigen-Binding Molecule With Improved Internalization Characteristics1
EP4294395
Mar 26, 2025Treatment Of Breast Cancer Using Combination Therapies Comprising Gdc-9545 And Gdc-00771
EP3137497
Mar 5, 2025Aav Vectors For Retinal And Cns Gene Therapy1
EP3432935
Feb 26, 2025Site-Specific Bio-Conjugation Methods And Compositions Useful For Nanopore Systems1
EP4235188
Jan 22, 2025Systems And Methods For Reading Machine-Readable Labels On Sample Receptacles1

Latest PTAB cases involving Gen

Discover the latest PTAB cases involving Gen, highlighting their recent legal challenges and patent disputes.

Last updated on: Apr 6, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Gen

IPR2026-00270Feb 26, 2026SAREPTA THERAPEUTICSGENZYMEPending
IPR2026-00166Dec 2, 2025SAREPTA THERAPEUTICSGENZYMETerminated
IPR2026-00167Dec 2, 2025SAREPTA THERAPEUTICSGENZYMEPending
IPR2026-00168Dec 2, 2025SAREPTA THERAPEUTICSGENZYMEPending
IPR2026-00149Nov 25, 2025SAREPTA THERAPEUTICSGENZYMEPending
IPR2026-00150Nov 25, 2025SAREPTA THERAPEUTICSGENZYMEPending
IPR2026-00022Oct 10, 2025GENERAC POWER SYSTEMSPSLCDiscretionary Denial
IPR2026-00023Oct 10, 2025GENERAC POWER SYSTEMSPSLCDiscretionary Denial
IPR2026-00024Oct 10, 2025GENERAC POWER SYSTEMSPSLCDiscretionary Denial
IPR2025-01438Aug 28, 2025GENERAC POWER SYSTEMSCHAMPION POWER EQUIPMENTDiscretionary Denial

Peer Comparison New

IP litigation analysis comparing Gen with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Apr 2, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
AMGEN8138811
JAMES POOLE158 - - -
REGENERON PHARMACEUTICALS3894931
STRAWMAN351 - - -