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Explore patent oppositions filed by Heidelberg Materials 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: Jun 12, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP4028371Concrete Element And Method For The Production ThereofMETTENJun 26, 2024
EP2768788Particle Packed Cement-Scm BlendsROMAN CEMENTSep 4, 2020

Explore Heidelberg Materials'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: Jun 12, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3928049Jul 27, 2022Cement-Manufacturing Plant And Process For Producing Cement Clinker2
EP3911615Jul 13, 2022Method For The Production Of Cement Clinker1