CPC Subgroup
F16H 25/08 for interconverting rotary motion and reciprocating motion (F16H23/00 takes precedence)
Full Title
Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms > for interconverting rotary motion and reciprocating motion (F16H23/00 takes precedence)
3 direct subcodes
Child Classifications
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- F16H 25/10 with adjustable throw
- F16H 25/12 with reciprocation along the axis of rotation, e.g. gearings with helical grooves and automatic reversal
- F16H 25/14 with reciprocation perpendicular to the axis of rotation (crank or eccentric gearings without swinging connecting-rod F16H21/36)
Top Applicants
Top 10 applicants by patent filingsfor class F16, 2013–2023, worldwide · Source: EPO PATSTAT
- SCHAEFFLER TECHNOLOGIES & COMPANY DE 22,817
- ZAHNRADFABRIK FRIEDRICHSHAFEN DE 10,523
- HYUNDAI MOTOR COMPANY KR 7,933
- ROBERT BOSCH DE 7,059
- KIA MOTORS CORPORATION KR 4,867
- SKF SE 4,729
- TOYOTA MOTOR CORPORATION JP 4,111
- FORD GLOBAL TECHNOLOGIES US 3,838
- GM GLOBAL TECHNOLOGY OPERATIONS US 3,575
- TOYOTA MOTOR CORPORATION 3,499