IP Verse

Degussa competitive analysis

Latest oppositions filed by Degussa

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

Last updated on: Sep 17, 2026
Patent NumberTitleApplicantOpposition Date
EP3580173
Method For Producing Highly Dispersed Silicon DioxideWACKER CHEMIEMay 25, 2022
EP3078475
Molded Article Reinforced With A Reinforcing Element, Method For Its Preparation And Its UseEMS CHEMIEOct 29, 2019
EP2279161
Spheroidal Particles For Olefin Polymerization CatalystRELIANCE INDUSTRIESOct 17, 2019
EP1626929
Metal Delivery System For Nanoparticle ManufactureETH ZRICHOct 11, 2019
EP3224339
Wash Oil For Use As An Antifouling Agent In Gas CompressorsBOREALISSep 18, 2019
EP3341338
Silica Molded Bodies Having Low Thermal ConductivityWACKER CHEMIEAug 23, 2019
EP2797939
Method For Purifying Organic Diphosphite CompoundsBASFJul 22, 2019
EP3172261
Method For Cleaving Silicon-Silicon Bindings And/Or Silicon-Chlorine Bindings In Monosilanes, Polysilanes And/Or OligosilanesMOMENTIVE PERFORMANCE MATERIALS GMBHJul 15, 2019
EP3103654
Rubber Composition And Vehicle TyreCONTINENTAL REIFEN DEUTSCHLANDJun 14, 2019
EP3083541
Hydroformylation ProcessDOW TECHNOLOGY INVESTMENTSJun 3, 2019

Latest patents of Degussa opposed by its competitors

Explore Degussa'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 17, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP1656343
Oct 11, 2017Catalyst For Synthesizing Alkanethiol And Method For The Production Thereof1
EP1840155
Dec 28, 2016Polymer Powder, Method For Manufacturing And Utilising Such A Powder And Moulded Parts Made Thereof1
EP1720930
Mar 4, 2015Polymer Powder Comprising A Copolymer, Use In A Shaping Method Which Uses A Non-Focussed Application Of Energy And Moulded Body That Is Produced From Said Polymer Powder1
EP1309739
Nov 5, 2014Process For The Production Of 2-Hydroxy-4-Methylmercaptobutyric Acid1
EP1745090
Jun 25, 2014Polymer Powder Containing Polyamide, Use Of Said Powder In A Moulding Method And Moulded Body Produced From The Same1

Latest PTAB cases involving Degussa

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

Peer Comparison New

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

Last updated on: Sep 17, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
DEGUSSA - 5 - -
ARKEMA FRANCE2641313 -
EOS ELECTRO OPTICAL SYSTEMS2214 - -