CompanyCompetitive AnalysisCompany Patent Opposition Analysis

Explore patent oppositions filed by Stockhausen Superabsorber against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Last updated on: Aug 7, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

Absorption Agent And Absorbent ArticleNIPPON SHOKUBAIMar 19, 2025
Water Absorbent AgentNIPPON SHOKUBAIAug 15, 2024
Particulate Water Absorber Comprising Water-Absorbing Resin As Main Component And Process For Manufacturing SameNIPPON SHOKUBAIDec 21, 2023
Particulate Water Absorbent And Process For Production ThereofNIPPON SHOKUBAISep 13, 2023
Water Absorbent Agent And Method For Producing Same, Evaluation Method, And Measurement MethodNIPPON SHOKUBAIApr 4, 2023
Particulate Water Absorbing AgentNIPPON SHOKUBAIJan 27, 2023
Water Absorbent Sheet, Elongated Water Absorbent Sheet, And Absorbent ArticleNIPPON SHOKUBAIDec 15, 2022

Top competitors of Stockhausen Superabsorber

List of top competitors of Stockhausen Superabsorber based on patent oppositions.