Field briefing
D21G · Calenders
Calenders; accessories for paper-making machines. Patents classified in CPC D21G, part of Textiles and paper.
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Connected industries
Other industries that share patents, companies or citations with Calenders.
Newest patents in D21G · Calenders
1 patent imported from the European Patent Office; newest published 2026-09-30; most active companies: Cellforce Group GmbH.
- METHOD FOR TREATING TENSION FOLDS AFTER CONTINUOUS COATING EP4815038A1, published 2026-09-30
Most active companies
Counted over the newest 1 imported patents in this industry.
- Cellforce Group GmbH 1 patent