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: Sep 24, 2026
Patent NumberTitleApplicantOpposition Date
EP4042132
Magnetic Drive Over System (Dos) Providing Tire Tread Thickness/Depth MeasurementBRIDGESTONE AMERICAS TIRE OPERATIONSSep 16, 2026
EP3675204
Battery Box And VehicleCONTEMPORARY AMPEREX TECHNOLOGYSep 9, 2026
EP4346818
Solid Dosage Forms And Dosing Regimens Comprising (2R,3S,4S,5R)-4-[[3-(3,4-Difluoro-2-Methoxy-Phenyl)-4,5-Dimethyl-5-(Trifluoromethyl) Tetrahydrofuran-2-Carbonyl]Amino]Pyridine-2-CarboxamideVERTEX PHARMACEUTICALS INCORPORATEDSep 3, 2026
EP3991929
Slicing Device With Treatment Agent DeviceWEBER FOOD TECHNOLOGYSep 2, 2026
EP4000608
Pharmaceutical Composition, Methods For Treating And Uses ThereofBOEHRINGER INGELHEIMSep 2, 2026
EP4083327
Machine For Use In Civil EngineeringBAUER MASCHINENSep 1, 2026
EP3611193
Binding Molecules For Bcma And Cd3AMGENAug 26, 2026
EP4036247
Systems And Methods To Detect Rare Mutations And Copy Number VariationGUARDANT HEALTHAug 26, 2026
EP4325600
Method For Manufacturing Cathode Active Material For Lithium Secondary Battery, And Cathode Active Material Manufactured TherebyLG ENERGY SOLUTIONAug 24, 2026
EP4364724
High Concentration Vegf Receptor Fusion Protein Containing FormulationsREGENERON PHARMACEUTICALSAug 21, 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: Sep 24, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP3650142
Nov 26, 2025Melt Pool Monitoring System And Method For Detecting Errors In An Additive Manufacturing Process1
EP3992455
Nov 26, 2025Wind Turbine Pitch Bearing With Friction Enhancing Insert Layer1
EP4198299
Sep 10, 2025Methods For Operating Wind Turbines And Charging Auxiliary Power Sources1
EP2375059
Aug 6, 2025Torsional Protection System And Method For Wind Turbine1
EP3914410
Aug 6, 2025System And Methods For Determining A Quality Score For A Part Manufactured By An Additive Manufacturing Machine1
EP2940296
Jul 9, 2025Systems And Methods For Optimizing Operation Of A Wind Farm2
EP4136211
Jul 9, 2025Copper Loss Mitigation1
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 Component3
EP3235557
Apr 30, 2025Method For Preparing A Composition Comprising Highly Concentrated Antibodies By Ultrafiltration3
EP3435996
Apr 30, 2025Methods Of Treatment Of Cholestatic Diseases3

Latest PTAB cases involving Gen

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

Last updated on: Sep 29, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Gen

IPR2026-00260May 26, 2026AMNEAL PHARMACEUTICALSGENENTECHPending
IPR2026-00270Feb 26, 2026SAREPTA THERAPEUTICSGENZYMEInstitution Denied
IPR2026-00166Dec 2, 2025SAREPTA THERAPEUTICSGENZYMETerminated
IPR2026-00167Dec 2, 2025SAREPTA THERAPEUTICSGENZYMEInstitution Denied
IPR2026-00168Dec 2, 2025SAREPTA THERAPEUTICSGENZYMEInstitution Denied
IPR2026-00149Nov 25, 2025SAREPTA THERAPEUTICSGENZYMEInstitution Denied
IPR2026-00150Nov 25, 2025SAREPTA THERAPEUTICSGENZYMETrial Instituted
IPR2026-00022Oct 10, 2025GENERAC POWER SYSTEMSPSLCDiscretionary Denial
IPR2026-00023Oct 10, 2025GENERAC POWER SYSTEMSPSLCDiscretionary Denial
IPR2026-00024Oct 10, 2025GENERAC POWER SYSTEMSPSLCDiscretionary 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: Sep 24, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
AMGEN14163811
JAMES POOLE204 - - -