Field briefing
B26F · Perforating
Perforating; punching; cutting-out; stamping-out; severing by means other than cutting. Patents classified in CPC B26F, part of Manufacturing and transport.
Dates, owners, statuses and filings come from the published records. Derived views are counted from them. Highlighted text is a plain-English AI reading, written from a patent's title and abstract. Legal statuses and expiry dates are estimates, not legal advice.
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Newest patents in B26F · Perforating
1 patent imported from the European Patent Office; newest published 2026-10-08; most active companies: SK ON Co Ltd.
- APPARATUS AND METHOD FOR MANUFACTURING ELECTRODE PLATE US20260307355A1, published 2026-10-08
Most active companies
Counted over the newest 1 imported patents in this industry.
- SK ON Co Ltd 1 patent