IP Verse

Rea competitive analysis

Latest oppositions filed by Rea

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

Last updated on: Oct 8, 2026
Patent NumberTitleApplicantOpposition Date
EP3727306
Bleaching Composition Comprising Pigment And Method For Bleaching Of Keratin FibersKAO GERMANYSep 30, 2026
EP3614998
Compositions With Anionic And Cationic PolymersTHE PROCTER & GAMBLESep 29, 2026
EP3920877
Composition And Process For Reducing The Drying Time Of Solid SubstratesKAOSep 16, 2026
EP4341111
Vehicle Windowpane With Pdlc Sunshade ArrangementWEBASTO SESep 7, 2026
EP3445770
Separation Of Oligosaccharides From Fermentation BrothGLYCOMAug 24, 2026
EP3897545
Deposition System For HairUNILEVERAug 7, 2026
EP3341457
Refined Oil Compositions And Methods For MakingDSM ASSETSAug 3, 2026
EP4064832
A Milking System And A Method Of Controlling A Milking SystemDELAVAL HOLDINGJul 30, 2026
EP4380798
Polyethylene FilmINEOS EUROPEJul 10, 2026
EP3831362
Hair Cosmetic CompositionKAOJul 9, 2026

Latest patents of Rea opposed by its competitors

Explore Rea'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
EP3127951
Apr 2, 2025Polypropylene Composition Suitable For Foamed Sheets And Articles1
EP2751612
Mar 24, 2021Adjustable Refractive Optical Device1
EP3274493
Mar 11, 2020Reuse Of Used Woven Or Knitted Textile1
EP3049563
Nov 8, 2017Method Of Manufacturing A Product From Textile Waste And Product Produced Thereby1
EP2469336
Sep 13, 2017Combining P And S Rays For Bright Stereoscopic Projection1
EP2775898
Apr 5, 2017Network Of Devices For Performing Optical/Optometric/Ophthalmological Tests, And Method For Controlling Said Network Of Devices1
EP2846180
Sep 28, 2016Stereoscopic Imaging Device1
EP2243821
Nov 26, 2014Product And Method For Eliminating Biofilms1
EP2067066
Nov 5, 2014Polarization Conversion Systems For Stereoscopic Projection2

Latest PTAB cases involving Rea

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

Last updated on: Oct 13, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Rea

IPR2025-00324Dec 24, 2024REALTEK SEMICONDUCTORPARKERVISIONDiscretionary Denial
IPR2025-00325Dec 24, 2024REALTEK SEMICONDUCTORPARKERVISIONDiscretionary Denial
IPR2023-01046Jun 16, 2023MICROSOFTREALD SPARKFinal Written Decision
IPR2023-01046Jun 16, 2023MICROSOFT CORPORATIONREALD SPARKFinal Written Decision
IPR2023-00922May 19, 2023REALTEK SEMICONDUCTORATI ULCTerminated-Settled
IPR2023-00920May 8, 2023ADVANCED MICRO DEVICESREALTEK SEMICONDUCTORTerminated-Settled
IPR2023-00853Apr 14, 2023GUANGDONG LAITU IMAGING TECHNOLOGYREALLY RIGHT STUFFInstitution Denied
IPR2023-00788Apr 10, 2023ADVANCED MICRO DEVICESREALTEK SEMICONDUCTORTerminated-Settled
IPR2023-00789Apr 10, 2023ADVANCED MICRO DEVICESREALTEK SEMICONDUCTORTerminated-Settled
IPR2023-00688Mar 8, 2023REALTEK SEMICONDUCTORATI ULCInstitution Denied

Peer Comparison New

IP litigation analysis comparing Rea 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
BOREALIS1621922 -
BASELL POLIOLEFINE ITALIA6333 - -
BASELL POLYOLEFINE3455 - -
THE DOW CHEMICAL170 - 1 -