CompanyCompetitive AnalysisCompany Patent Opposition Analysis

Explore Cataler'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: Aug 14, 2025
Patent NumberGrant DateTitleTotal Oppositions
Jul 19, 2023Exhaust Gas Purification Catalyst1
Sep 28, 2022Exhaust Gas Purification Material1
Jun 23, 2021Method And Device For Manufacturing Exhaust Emission Control Catalyst And Nozzle Used For The Device1
May 5, 2021Catalyst For Exhaust Gas Purification1
Apr 3, 2019Exhaust Gas Purification Catalyst1
Sep 27, 2017Catalyst For Exhaust Gas Purification1

Top competitors of Cataler

Top competitors of Cataler based on patent oppositions.