CPC Main Group Additional Only
F16F 2230/00 Purpose; Design features
35 direct subcodes
Child Classifications
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- F16F 2230/0005 Attachment, e.g. to facilitate mounting onto confer adjustability
- F16F 2230/0011 Balancing, e.g. counterbalancing to produce static balance
- F16F 2230/0017 Calibrating
- F16F 2230/0023 protective
- F16F 2230/0029 Location, co-location
- F16F 2230/0035 Gripping
- F16F 2230/0041 Locking; Fixing in position
- F16F 2230/0047 Measuring, indicating
- F16F 2230/0052 Physically guiding or influencing
- F16F 2230/0082 Dimensional tolerances, e.g. play between mechanical elements
- F16F 2230/0088 Timing
- F16F 2230/0094 Magnifying a physical effect
- F16F 2230/02 Surface features, e.g. notches or protuberances
- F16F 2230/04 Lubrication
- F16F 2230/06 Fluid filling or discharging
- F16F 2230/08 Sensor arrangement
- F16F 2230/10 Enclosure elements, e.g. for protection
- F16F 2230/12 Gas generation, e.g. by mixing of chemicals
- F16F 2230/14 Ball joints; Spherical support elements
- F16F 2230/16 used in a strut, basically rigid
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