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CPC Subgroup
B60T 17/10

Two or more cylinders acting on the same brake with means for rendering them effective selectively or successively, the number of effective cylinders being variable

Full Title

Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features (air compressors per se F04) > Brake cylinders other than ultimate actuators (with built-in wear-compensating mechanisms, ultimate actuators F16D) > Two or more cylinders acting on the same brake with means for rendering them effective selectively or successively, the number of effective cylinders being variable

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Top Applicants

Top 10 applicants by patent filingsfor class B60, 2013–2023, worldwide · Source: EPO PATSTAT

  1. HYUNDAI MOTOR COMPANY KR 31,729
  2. FORD GLOBAL TECHNOLOGIES US 29,270
  3. KIA MOTORS CORPORATION KR 23,892
  4. ROBERT BOSCH DE 20,384
  5. TOYOTA MOTOR CORPORATION JP 20,311
  6. TOYOTA MOTOR CORPORATION 20,237
  7. BMW (BAYERISCHE MOTOREN WERKE) DE 14,629
  8. GM GLOBAL TECHNOLOGY OPERATIONS US 11,896
  9. AUDI DE 11,084
  10. HONDA MOTOR COMPANY 10,940