Field briefing
B66C · Cranes
Cranes; load-engaging elements or devices for cranes, capstans, winches, or tackles. Patents classified in CPC B66C, 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.
Who works on this, where, and with whom
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Connected industries
Other industries that share patents, companies or citations with Cranes.
Newest patents in B66C · Cranes
3 patents imported from the European Patent Office; newest published 2026-09-24; most active companies: Korea Plant Serv & ENG Co Ltd, Shanghai Zhenhua Heavy Ind Co, Sumitomo Heavy Industries.
- DETECTION DEVICE, MOVING BODY, AND OBJECT DETECTION METHOD WO2026196935A1, published 2026-09-24
- STEERABLE TROLLEY AND QUAY CRANE HAVING ANNULAR GIRDER WO2026174756A1, published 2026-08-27
- Movement path laser indicator to prevent collisions with heavy objects KR20260099389A, published 2026-06-29
Most active companies
Counted over the newest 3 imported patents in this industry.
- Korea Plant Serv & ENG Co Ltd 1 patent
- Shanghai Zhenhua Heavy Ind Co 1 patent
- Sumitomo Heavy Industries 1 patent