CPC Main Group Additional Only
B23Q 2707/00 Automatic supply or removal of metal workpieces
7 direct subcodes
Child Classifications
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- B23Q 2707/003 in a lathe
- B23Q 2707/006 for thread cutting, e.g. bolts or crews
- B23Q 2707/02 Drive
- B23Q 2707/04 by means of grippers also magnetic or pneumatic gripping
- B23Q 2707/05 by means of roller ways
- B23Q 2707/06 by means of magazines for plates
- B23Q 2707/16 Devices for organising or spreading out workpieces on a conveyor; Devices for placing the pieces at predetermined intervals or devices for forming a regular flow of the pieces
Top Applicants
Top 10 applicants by patent filingsfor class B23, 2013–2023, worldwide · Source: EPO PATSTAT
- ITW (ILLINOIS TOOL WORKS) US 3,642
- DISCO CORPORATION JP 3,316
- FANUC JP 3,111
- ROBERT BOSCH DE 2,711
- FANUC 2,163
- GE (GENERAL ELECTRIC COMPANY) US 2,113
- ISCAR IL 1,516
- SIEMENS DE 1,459
- LINCOLN GLOBAL US 1,433
- KOBE STEEL JP 1,423