CPC Subgroup
F16C 33/54 made from wire, strips, or sheet metal (F16C33/48, F16C33/49 take precedence)
Full Title
Parts of bearings; Special methods for making bearings or parts thereof > Parts of ball or roller bearings > Cages for rollers or needles > made from wire, strips, or sheet metal (F16C33/48, F16C33/49 take precedence)
2 direct subcodes
Child Classifications
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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