CPC Subgroup Additional Only
B60B 2900/50 Improvement of
Full Title
Purpose of invention > Improvement of
10 direct subcodes
Child Classifications
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- B60B 2900/511 Sealing
- B60B 2900/513 Cooling, e.g. of brakes
- B60B 2900/521 Tyre mounting or removal (devices therefor B60B2340/50)
- B60B 2900/523 Tyre fixation on rim, e.g. fixing axially or circumferentially thereon
- B60B 2900/531 User-friendliness
- B60B 2900/541 Servicing
- B60B 2900/551 Handling of obstacles or difficult terrains
- B60B 2900/561 Lubrication
- B60B 2900/571 Visibility
- B60B 2900/572 Visual appearance
Top Applicants
Top 10 applicants by patent filingsfor class B60, 2013–2023, worldwide · Source: EPO PATSTAT
- HYUNDAI MOTOR COMPANY KR 31,729
- FORD GLOBAL TECHNOLOGIES US 29,270
- KIA MOTORS CORPORATION KR 23,892
- ROBERT BOSCH DE 20,384
- TOYOTA MOTOR CORPORATION JP 20,311
- TOYOTA MOTOR CORPORATION 20,237
- BMW (BAYERISCHE MOTOREN WERKE) DE 14,629
- GM GLOBAL TECHNOLOGY OPERATIONS US 11,896
- AUDI DE 11,084
- HONDA MOTOR COMPANY 10,940