IP Verse

Ma competitive analysis

Latest oppositions filed by Ma

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

Last updated on: Oct 8, 2026
Patent NumberTitleApplicantOpposition Date
EP3749709
Process For Vulcanizing A Reinforced Rubber CompositionNOURYON CHEMICALSSep 30, 2026
EP4028054
Compositions And Methods Of Treating Lupus NephritisF HOFFMANN LA ROCHESep 30, 2026
EP4438056
Compositions And Methods Of Treating Lupus NephritisF HOFFMANN LA ROCHESep 30, 2026
EP3421221
Production Method For Shaped FilmHOPNIC LABORATORYSep 29, 2026
EP3434767
Cytotoxicity-Inducing Therapeutic AgentCHUGAI SEIYAKU KABUSHIKI KAISHASep 29, 2026
EP4248148
System And Method For Ventilating And/Or Discharging Smoke And Heat From A BuildingGRASL PNEUMATIC MECHANIKSep 29, 2026
EP4268789
Rubber PlugDAIKYO SEIKOSep 29, 2026
EP4271359
Orodispersible Powder CompositionBIOPHARMA SYNERGIESSep 29, 2026
EP3060065
High Protein Denatured Whey Protein Composition, Related Products, Method Of Production And Uses ThereofARLA FOODS AMBASep 28, 2026
EP4212499
Method For Producing Fluorinated Organic CompoundsHONEYWELLSep 28, 2026

Latest patents of Ma opposed by its competitors

Explore Ma'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: Oct 8, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP3250894
Jun 24, 2026Controlled Batch Distribution2
EP4093993
Jun 3, 2026Gear-Shifting Strategy For A Gearbox1
EP4314588
Dec 24, 2025Multi-Disc Clutch Arrangement With Sheet-Metal Piston For Actuating The Clutches, In Particular A Triple-Disc Clutch1
EP3997631
Dec 17, 2025System And Method For Parallel Implementation Of Multi-Qubit Quantum Gates1
EP3694464
Dec 10, 2025Systems And Methods For Preventing, Mitigating, And/Or Treating Dementia2
EP3672684
Dec 3, 2025Electroporation Delivery Systems And Methods Of Using Electroporation Delivery Systems1
EP4474037
Dec 3, 2025Flat-Filter Filter Element With At Least Two Filter Medium Bodies, Filter System And Use Of A Flat-Filter Filter Element1
EP4575524
Dec 3, 2025Method And Sensor Device For Determining An Electrical Current Flowing In A Conductor And Current Measuring System1
EP4331967
Nov 5, 2025Supporting Containers With Lashing System1
EP4186846
Oct 29, 2025Hook Block1

Latest PTAB cases involving Ma

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

Last updated on: Oct 9, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Ma

IPR2026-00406Jul 2, 2026DUKE MANUFACTURINGMARMON FOODSERVICEPending
IPR2026-00291Mar 16, 2026QD OXFORD UKMAYBELL QUANTUM INDUSTRIESTrial Instituted
IPR2026-00261Feb 13, 2026TAIWAN SEMICONDUCTOR MANUFACTURINGMARLIN SEMICONDUCTORDiscretionary Denial
IPR2026-00220Jan 16, 2026TAIWAN SEMICONDUCTOR MANUFACTURINGMARLIN SEMICONDUCTORTerminated-Settled
IPR2026-00061Dec 5, 2025TAIWAN SEMICONDUCTOR MANUFACTURINGMARLIN SEMICONDUCTORTerminated-Settled
IPR2026-00120Nov 14, 2025NRG ENERGYMALIKIE INNOVATIONSTerminated-Settled
IPR2026-00130Nov 14, 2025TAIWAN SEMICONDUCTOR MANUFACTURINGMARLIN SEMICONDUCTORTerminated-Settled
IPR2026-00097Nov 12, 2025MAGNOLIA MEDICALKURINDiscretionary Denial
IPR2026-00103Oct 31, 2025SAMSUNG ELECTRONICSMASSIVELY BROADBANDDiscretionary Denial
IPR2026-00058Oct 27, 2025TAIWAN SEMICONDUCTOR MANUFACTURINGMARLIN SEMICONDUCTORDiscretionary Denial

Peer Comparison New

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

Last updated on: Oct 8, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
FORMAX221 - -
GEA FOOD SOLUTIONS GERMANY4429 - -
WEBER FOOD TECHNOLOGY1416 - 1
WEBER MASCHINENBAU GMBH BREIDENBACH3428 - 2