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: Jul 16, 2026
Patent NumberTitleApplicantOpposition Date
EP3969513
Polyolefin Pressure Pipe ResinEQUISTAR CHEMICALSMay 20, 2026
EP4399243
Polypropylene-Based Compositions With Transparency And Elongational PropertiesTOTALENERGIES ONETECHMay 20, 2026
EP4551302
Hair Care CompositionTHE PROCTER & GAMBLEMay 19, 2026
EP4165128
A Combination Comprising Two Propylene-Based Polymers And Compositions Comprising The SameEXXONMOBIL CHEMICAL PATENTSMay 13, 2026
EP3299009
Composition And Association Of Sunscreens For Photostabilizing Butyl Methoxydibenzoylmethane (Bmdbm)PIERRE FABRE DERMO COSMTIQUEMay 11, 2026
EP3494804
Spray-Dried 3-FucosyllactoseCHR HANSEN HMOMay 11, 2026
EP3494805
Spray-Dried TetrasaccharidesCHR HANSEN HMOMay 11, 2026
EP3160739
Ethylene-Based Polymer Composition For Films With Improved ToughnessDOWMay 5, 2026
EP3988071
Pressure Wave Massage DeviceEISMay 5, 2026
EP4386780
Resin Composition, Pellet, Power Cable, And Method For Manufacturing Power CableSUMITOMO ELECTRIC INDUSTRIESApr 2, 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: Jul 16, 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

Latest PTAB cases involving Rea

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

Last updated on: Jul 21, 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
IPR2023-00922May 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
IPR2023-00564Mar 7, 2023REALTEK SEMICONDUCTORATI ULCTerminated-Settled

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: Jul 16, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
BOREALIS1221442 -
BASELL POLIOLEFINE ITALIA3622 - -
DOW - 126 - 1
THE DOW CHEMICAL119 - 1 -