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Greiner Extrusion Group competitive analysis

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Explore Greiner Extrusion Group'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: Nov 13, 2025
Patent NumberPublication DateTitleTotal Oppositions
Jul 19, 2023Extrusion Device And Method For Influencing Wall Thicknesses Of An Extruded Plastic Profile1

Latest PTAB cases involving Greiner Extrusion Group

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

Peer Comparison New

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

Last updated on: Nov 13, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
GREINER EXTRUSION GROUP - 1 - -
OSTNER1 - - -