IP Verse

Wacker Chemie competitive analysis

Latest publications and patents of Wacker Chemie New

Explore the latest publications and patents granted to Wacker Chemie, showcasing their recent innovations and technological advancements.

Last updated on: Sep 22, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Wacker Chemie

EP3046925
Oct 16, 2024Method For Producing CarbamatoorganosilanesPatent Maintained As Amended
EP3784702
Oct 2, 2024Method For Cleaning A Polymerisation ReactorPatent Maintained As Amended
EP4073137
Aug 21, 2024Method For Producing Organyloxysilane-Terminated PolymersGranted And Under Opposition
EP3532535
Jul 20, 2022Condensation-Curable Polyethersilicone Tile AdhesivesPatent Maintained As Amended
EP3580173
Oct 20, 2021Method For Producing Highly Dispersed Silicon DioxideGranted And Under Opposition
EP3580796
Dec 30, 2020Silicon Particles For Anode Materials Of Lithium Ion BatteriesGranted And Under Opposition
EP3500536
Dec 25, 2019Composite Heat Insulation SystemGranted And Under Opposition
EP3215352
Aug 21, 2019Method For Producing Silicone Elastomer PartsRevoked
EP3386638
Mar 13, 2019Method For Grinding Solids Containing SiliconOpposition Rejected
EP3245046
Feb 13, 2019Silicone Compositions For Producing Elastomeric Molded Parts By Means Of Ballistic MethodsRevoked

Latest oppositions filed by Wacker Chemie

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

Last updated on: Sep 25, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3526285
Stabilizers For Adhesives, Sealants And Coating CompositionsCOVESTROApr 10, 2025
EP3356444
Isocyanatoalkyl Alkoxysilane Adducts Modified By Silicone Resins And The Use ThereofEVONIK DEGUSSAMay 18, 2021
EP2193111
Single Layer Coating For Facade And Production ThereofSAINT GOBAINFeb 27, 2020
EP3243205
Use Of A Silicone Rubber Composition For The Manufacture Of An Insulator For High Voltage Direct Current ApplicationsMOMENTIVE PERFORMANCE MATERIALSDec 13, 2019
EP3098267
Curable CompositionKANEKAMay 28, 2019
EP1710280
Hardenable CompositionKANEKAFeb 14, 2019
EP2546307
Curable CompositionKANEKADec 11, 2018
EP2202210
Hydrophobic Cementitious CompositionEVONIK DEGUSSASep 19, 2018
EP2610278
Curable Composition Comprising A Polymer Bearing At Least One Hydrolysable Organo-Oxy-Silyl GroupWERNER HOLLBECKJul 2, 2018
EP2424949
Moisture Curable Silylated Polymer Compositions Containing Reactive ModifiersMOMENTIVE PERFORMANCE MATERIALSNov 24, 2017

Latest patents of Wacker Chemie opposed by its competitors

Explore Wacker Chemie'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 25, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3046925
Oct 16, 2024Method For Producing Carbamatoorganosilanes1
EP3784702
Oct 2, 2024Method For Cleaning A Polymerisation Reactor1
EP4073137
Aug 21, 2024Method For Producing Organyloxysilane-Terminated Polymers1
EP3532535
Jul 20, 2022Condensation-Curable Polyethersilicone Tile Adhesives1
EP3580173
Oct 20, 2021Method For Producing Highly Dispersed Silicon Dioxide1
EP3580796
Dec 30, 2020Silicon Particles For Anode Materials Of Lithium Ion Batteries1
EP3500536
Dec 25, 2019Composite Heat Insulation System2
EP3215352
Aug 21, 2019Method For Producing Silicone Elastomer Parts1
EP3386638
Mar 13, 2019Method For Grinding Solids Containing Silicon1
EP3245046
Feb 13, 2019Silicone Compositions For Producing Elastomeric Molded Parts By Means Of Ballistic Methods2

Latest PTAB cases involving Wacker Chemie

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

Peer Comparison New

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

Last updated on: Sep 25, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases FacedStrategy Type
WACKER CHEMIE1023 - - Balanced
EVONIK OPERATIONS11855 - 1Highly Aggressive
HENKEL5871871 - Highly Aggressive
MOMENTIVE PERFORMANCE MATERIALS59 - - Balanced