CPC Subgroup Additional Only
F16C 2240/70 Diameters; Radii
Full Title
Specified values or numerical ranges of parameters; Relations between them > Linear dimensions, e.g. length, radius, thickness, gap > Diameters; Radii
2 direct subcodes
Child Classifications
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- F16C 2240/76 Osculation, i.e. relation between radii of balls and raceway groove
- F16C 2240/80 Pitch circle diameters [PCD]
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