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IPC Main Group
B60B 3/00

Disc wheels, i.e. wheels with load-supporting disc body

Introduced: September 1968

Last revised: January 2006

Classification Context

Section:
PERFORMING OPERATIONS; TRANSPORTING
Class:
VEHICLES IN GENERAL
Subclass:
VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION

7 direct subcodes

Child Classifications

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  • B60B 3/02 with a single disc body integral with rim
  • B60B 3/04 with a single disc body not integral with rim
  • B60B 3/06 formed by casting
  • B60B 3/08 with disc body formed by two or more axially- spaced discs
  • B60B 3/1 apertured to simulate spoked wheels
  • B60B 3/12 Means of reinforcing disc bodies

Top Applicants

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

  1. TOYOTA MOTOR CORPORATION 28,052
  2. HYUNDAI MOTOR COMPANY KR 27,773
  3. FORD GLOBAL TECHNOLOGIES US 26,243
  4. KIA MOTORS CORPORATION KR 20,110
  5. ROBERT BOSCH DE 19,033
  6. TOYOTA MOTOR CORPORATION JP 17,924
  7. BMW (BAYERISCHE MOTOREN WERKE) DE 14,214
  8. HONDA MOTOR COMPANY 12,527
  9. AUDI DE 10,806
  10. GM GLOBAL TECHNOLOGY OPERATIONS US 10,336