CPC Subgroup
F16H 1/28 with gears having orbital motion
Full Title
Toothed gearings for conveying rotary motion (specific for conveying rotary motion with variable gear ratio or for reversing rotary motion F16H3/00) > with gears having orbital motion
12 direct subcodes
Child Classifications
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- F16H 1/30 in which an orbital gear has an axis crossing the main axis of the gearing and has helical teeth or is a worm
- F16H 1/32 in which the central axis of the gearing lies inside the periphery of an orbital gear
- F16H 1/34 involving gears essentially having intermeshing elements other than involute or cycloidal teeth (in worm gearing F16H1/30)
- F16H 1/36 with two central gears coupled by intermeshing orbital gears
- F16H 1/46 Systems consisting of a plurality of gear trains each with orbital gears,
- F16H 1/48 Special means compensating for misalignment of axes
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