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

Patent NumberTitleApplicantOpposition Date
EP2295863Combustion System, Automatic Gas Ignition Device And Device And Method For Interrupting A Fuel Supply For SameROBERT BOSCHJan 31, 2020
EP3339752Room Temperature Control SystemDANFOSSJan 30, 2020