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IP Verse

Heraeus Quarzglas competitive analysis

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Latest oppositions filed by Heraeus Quarzglas

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

Last updated on: Nov 13, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP2460036
Precisely-Shaped Core Fibers And Method Of ManufactureBIOLITEC PHARMA & INVESTMENTMar 28, 2018

Latest patents of Heraeus Quarzglas opposed by its competitors

Explore Heraeus Quarzglas'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
EP4030204
Sep 20, 2023Microstructured Optical Fibre And Preform For Same1
EP3000790
Jul 26, 2023Method For Synthetic Quartz-Glass Production From Sio2 Granulate And Sio2 Granulate Suitable For The Same1

Latest PTAB cases involving Heraeus Quarzglas

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

Peer Comparison New

IP litigation analysis comparing Heraeus Quarzglas 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
HERAEUS QUARZGLAS & COKG1 - - -
BIOLITEC PHARMA & INVESTMENT - 1 - -
BIOLITEC UNTERNEHMENSBETEILIGUNGS II - 3 - -
CERAMOPTEC - 1 - -