CPC Subgroup
B25G 3/02 Socket, tang, or like fixings (B25G3/34 takes precedence)
Full Title
Attaching handles to the implements > Socket, tang, or like fixings (B25G3/34 takes precedence)
5 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- B25G 3/04 with detachable or separate socket pieces (B25G3/12 takes precedence)
- B25G 3/06 with multiple socket, e.g. T-socket (B25G3/12 takes precedence)
- B25G 3/08 with dovetail or other groove (B25G3/12 takes precedence)
- B25G 3/10 with elastic, taper, or other self-grip socket or tang (B25G3/12 takes precedence)
- B25G 3/12 Locking and securing devices
Top Applicants
Top 10 applicants by patent filingsfor class B25, 2013–2023, worldwide · Source: EPO PATSTAT
- FANUC JP 3,700
- ROBERT BOSCH DE 3,293
- LG ELECTRONICS KR 2,871
- HILTI LI 2,424
- FANUC 2,406
- KAWASAKI HEAVY IND JP 2,103
- SAMSUNG ELECTRONICS COMPANY KR 1,854
- MILWAUKEE ELECTRIC TOOL CORPORATION US 1,825
- MAKITA CORPORATION JP 1,677
- SGCC(STATE GRID CORPORATION OF CHINA) 1,513