Weidmann Holding competitive analysis

Latest publications and patents of Weidmann Holding New

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

Last updated on: Sep 24, 2025
Publication NumberPublication DateTitleLegal Status

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Jul 22, 2020Insulation Element For Electrical Insulation In The High-Voltage RangePatent Maintained As Amended

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

Last updated on: Sep 25, 2025
Patent NumberTitleApplicantOpposition Date

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Skin Care Spray Compositions Comprising Microfibrillated CelluloseBORREGAARDMay 25, 2020
Cellulose-Derived CompositionsFIBERLEANApr 26, 2019
Barrier System For A High Voltage Device And High Voltage Device With A Barrier SystemSIEMENSAug 21, 2018

Explore Weidmann Holding'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
Jul 22, 2020Insulation Element For Electrical Insulation In The High-Voltage Range1

Latest PTAB cases involving Weidmann Holding

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

Peer Comparison New

IP litigation analysis comparing Weidmann Holding 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
WEIDMANN HOLDING31 - - Highly Aggressive
BORREGAARD - 2 - - Non-Active
FIBERLEAN73 - - Highly Aggressive
IMERYS MINERALS - 16 - - Non-Active