IP Verse

E competitive analysis

Latest oppositions filed by E

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

Last updated on: Aug 6, 2026
Patent NumberTitleApplicantOpposition Date
EP3943466
A Filler Compound And Use Of A Filler CompoundSAINT GOBAINAug 4, 2026
EP3858859
Method Of Treating Cancer Using Immune Checkpoint Inhibitor; Antibody That Binds To Programmed Death-1 Receptor (Pd-1) Or Programmed Death Ligand 1 (Pd-L1)BRISTOL MYERS SQUIBBJul 28, 2026
EP3858859
Method Of Treating Cancer Using Immune Checkpoint Inhibitor; Antibody That Binds To Programmed Death-1 Receptor (Pd-1) Or Programmed Death Ligand 1 (Pd-L1)BRISTOL MYERS SQUIBBJul 27, 2026
EP4077805
Coated Paper And Paperboard StructuresWESTROCK MWVJul 27, 2026
EP3752180
Methods For Treating Cancer With Anti-Pd-1 AntibodiesMERCK SHARP & DOHMEJul 22, 2026
EP3823631
Methods Of Treating Hfpef Employing Dapagliflozin And Compositions Comprising The SameASTRAZENECAJul 15, 2026
EP3858859
Method Of Treating Cancer Using Immune Checkpoint Inhibitor; Antibody That Binds To Programmed Death-1 Receptor (Pd-1) Or Programmed Death Ligand 1 (Pd-L1)BRISTOL MYERS SQUIBBJul 13, 2026
EP3684415
Methods Of Reducing Particle Formation And Compositions Formed TherebyREGENERON PHARMACEUTICALSJul 8, 2026
EP4245382
Training Method And DeviceEGYMJul 2, 2026
EP3563148
Bioprocess Purification System And MethodCYTIVA SWEDENJul 1, 2026

Latest patents of E opposed by its competitors

Explore E'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: Aug 6, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP3811016
Jul 22, 2026Device For Energy Transfer And For Energy Storage In A Liquid Reservoir2
EP3593762
Jul 15, 2026Prosthetic Heart Valve2
EP4245382
Jul 1, 2026Training Method And Device1
EP2982337
Apr 8, 2026Paravalvular Leak Detection, Sealing, And Prevention2
EP3216992
Apr 8, 2026Mixer2
EP3488153
Feb 25, 2026Heat Transfer System1
EP3540159
Feb 18, 2026Tilt / Turn Window1
EP2999750
Jan 28, 2026Colorant Compounds Derived From Genipin Or Genipin Containing Materials1
EP4137888
Jan 28, 2026Imaging Device With Focused Illumination1
EP2851620
Jan 21, 2026Touch Screen Control Panel And Kitchen Appliance Comprising Such A Control Panel2

Latest PTAB cases involving E

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

Last updated on: Aug 10, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving E

PGR2026-00037Mar 31, 2026ENTEGRISGUDENG PRECISION INDUSTRIALPending
IPR2026-00263Feb 20, 2026SAGEMCOM BROADBANDENTROPIC COMMUNICATIONSPending
IPR2026-00152Dec 17, 2025EBURY PARTNERS UKTerminated
IPR2026-00123Dec 1, 2025EOPTOLINK TECHNOLOGY USAAPPLIED OPTOELECTRONICSTrial Instituted
IPR2026-00122Nov 25, 2025EOPTOLINK TECHNOLOGY USAAPPLIED OPTOELECTRONICSTrial Instituted
IPR2026-00094Nov 5, 2025EOPTOLINK TECHNOLOGY USAAPPLIED OPTOELECTRONICSTrial Instituted
IPR2026-00059Oct 21, 2025TOYOTA MOTOREMERGING AUTOMOTIVETrial Instituted
IPR2026-00070Oct 21, 2025TOYOTA MOTOREMERGING AUTOMOTIVEInstitution Denied
PGR2026-00008Oct 21, 2025KIA AMERICAEMERGING AUTOMOTIVEInstitution Denied
PGR2025-00086Sep 19, 2025DR FALK PHARMAELLODI PHARMACEUTICALSTerminated

Peer Comparison New

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

Last updated on: Aug 6, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
TEXTOR MASCHINENBAU13 - 1
FORMAX - 12 - -
GEA FOOD SOLUTIONS GERMANY2715 - -
MAREL1111 - -