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DIFF Main Group
B60B 3/00

Disc wheels, i.e. wheels with load-supporting disc body (non- metallic B60B5/00; wheel cover discs B60B7/00 )

Introduced: September 1968

Title

Titles differ between systems:

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

CPC: Disc wheels, i.e. wheels with load-supporting disc body (non- metallic B60B5/00; wheel cover discs B60B7/00 )

Full Title

Full titles differ between systems:

IPC:

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

CPC:

Disc wheels, i.e. wheels with load-supporting disc body (non- metallic B60B5/00; wheel cover discs B60B7/00 )

Of 10 combined children, 7 exist in both systems.

3 codes are CPC-only extensions.

2 shared codes have differing titles between IPC and CPC.

Child Classifications

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  • B60B 3/001 CPC only CPC only
  • B60B 3/008 CPC only CPC only
  • B60B 3/02 with a single disc body integral with rim IPC+CPC Available in IPC and CPC
  • B60B 3/06 formed by casting IPC+CPC Available in IPC and CPC
  • B60B 3/10 apertured to simulate spoked wheels IPC+CPC Available in IPC and CPC
  • B60B 3/12 Means of reinforcing disc bodies IPC+CPC Available in IPC and CPC

Top Applicants

Top Applicants (IPC)

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

Top Applicants (CPC)

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