IP Verse

Grillo Werke competitive analysis

Latest oppositions filed by Grillo Werke

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

Last updated on: Sep 17, 2026
Patent NumberTitleApplicantOpposition Date
EP1558353
Anhydrous Conversion Of Methane And Other Light Alkanes Into Methanol And Other Derivatives, Using Radical Pathways And Chain Reactions With Minimal Waste ProductsRICHARDSMar 14, 2017

Latest patents of Grillo Werke opposed by its competitors

Explore Grillo Werke'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
EP1608482
Nov 13, 2019Welding, Soldering Or Brazing Method Under A Protective Atmosphere Of Metallic Workpieces Using A Zn/Al Filler Material1
EP3071549
Oct 18, 2017Novel Initiator For Preparing Alkanesulfonic Acids From Alkane And Oleum1

Latest PTAB cases involving Grillo Werke

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

Peer Comparison New

IP litigation analysis comparing Grillo Werke 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
GRILLO WERKE12 - -
HYDRO ALUMINIUM ROLLED PRODUCTS2838 - -
RICHARDS - 3 - -
VEOLIA NORTH AMERICA REGENERATION SERVICES, LLC13 - -