CPC Subgroup Additional Only
Y10T 74/19219 Interchangeably locked
Full Title
Machine element or mechanism > Gearing > Interchangeably locked
11 direct subcodes
Child Classifications
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- Y10T 74/19223 Disconnectable counter shaft
- Y10T 74/19228 Multiple concentric clutch shafts
- Y10T 74/19233 Plurality of counter shafts
- Y10T 74/19237 Internal-external gears
- Y10T 74/19242 Combined gear and clutch
- Y10T 74/19251 Control mechanism
- Y10T 74/19284 Meshing assisters
- Y10T 74/19293 Longitudinally slidable
- Y10T 74/19358 Laterally slidable gears
- Y10T 74/19372 Single forward and reverse speeds
- Y10T 74/19377 Slidable keys or clutches
Top Applicants
Top 10 applicants by patent filingsfor class Y10, 2013–2023, worldwide · Source: EPO PATSTAT
- BOEING COMPANY US 2,373
- FORD GLOBAL TECHNOLOGIES US 2,244
- HYUNDAI MOTOR COMPANY KR 2,186
- TOYOTA MOTOR CORPORATION JP 1,997
- 3M INNOVATIVE PROPERTIES COMPANY (MINNESOTA MINING AND MANUFACTURING INNOVATIVE PROPERTIES COMPANY) US 1,837
- GE (GENERAL ELECTRIC COMPANY) US 1,794
- SAMSUNG ELECTRONICS COMPANY KR 1,705
- CORNING US 1,569
- TOYOTA MOTOR CORPORATION 1,403
- LG CHEM KR 1,364