F16H 1/34 involving gears essentially having intermeshing elements other than involute or cycloidal teeth (in worm gearing F16H1/30)
Introduced: September 1968
Title
Titles differ between systems:
IPC: involving gears essentially having intermeshing elements other than involute or cycloidal teeth
CPC: involving gears essentially having intermeshing elements other than involute or cycloidal teeth (in worm gearing F16H1/30)
Full Title
Full titles differ between systems:
Toothed gearings for conveying rotary motion > with gears having orbital motion > involving gears essentially having intermeshing elements other than involute or cycloidal teeth
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 > involving gears essentially having intermeshing elements other than involute or cycloidal teeth (in worm gearing F16H1/30)
No child classifications to compare. This is a leaf node in both IPC and CPC.
Top Applicants
Top Applicants (IPC)
Class F16,2013–2023, worldwide · Source: EPO PATSTAT
- SCHAEFFLER TECHNOLOGIES & COMPANY DE 21,545
- ZAHNRADFABRIK FRIEDRICHSHAFEN DE 9,446
- TOYOTA MOTOR CORPORATION 7,215
- HYUNDAI MOTOR COMPANY KR 6,846
- ROBERT BOSCH DE 6,106
- NTN CORPORATION 5,305
- SKF SE 4,219
- KIA MOTORS CORPORATION KR 3,852
- NSK 3,850
- HONDA MOTOR COMPANY 3,639
Top Applicants (CPC)
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