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Explore patent oppositions filed by Boll & Kirch Filterbau against competitors, revealing strategic technology disputes and market positioning.
Discover the latest PTAB cases involving Boll & Kirch Filterbau, highlighting their recent legal challenges and patent disputes.
IP litigation analysis comparing Boll & Kirch Filterbau with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.