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DIFF Subgroup
B62D 55/24

of continuously flexible type, e.g. rubber belts

Introduced: September 1968

Title

Titles differ between systems:

IPC: of continuously-flexible type, e.g. rubber belts

CPC: of continuously flexible type, e.g. rubber belts

Full Title

Full titles differ between systems:

IPC:

Endless-track vehicles > Endless-track units; Parts thereof > Tracks > of continuously-flexible type, e.g. rubber belts

CPC:

Endless track vehicles (steering aspects B62D11/00; ) > Endless track units; Parts thereof > Tracks (self-cleaning track links B62D55/088) > of continuously flexible type, e.g. rubber belts

Of 4 combined children, 2 exist in both systems.

2 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 1985.

Child Classifications

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  • B62D 55/242 CPC only CPC only
  • B62D 55/244 CPC only CPC only
  • B62D 55/247 Gas filled or inflatable flexible tracks (connection of valves to inflatable elastic bodies B60C29/00) since 1985 IPC+CPC Available in IPC and CPC
  • B62D 55/253 having elements interconnected by one or more cables or like elements since 1985 IPC+CPC Available in IPC and CPC

Top Applicants

Top Applicants (IPC)

Class B62,2013–2023, worldwide · Source: EPO PATSTAT

  1. HONDA MOTOR COMPANY JP 5,614
  2. HONDA MOTOR COMPANY 5,534
  3. TOYOTA MOTOR CORPORATION 5,128
  4. HYUNDAI MOTOR COMPANY KR 4,603
  5. FORD GLOBAL TECHNOLOGIES US 4,110
  6. SHIMANO JP 4,017
  7. KIA MOTORS CORPORATION KR 3,365
  8. BMW (BAYERISCHE MOTOREN WERKE) DE 3,336
  9. ROBERT BOSCH DE 2,971
  10. TOYOTA MOTOR CORPORATION JP 2,936

Top Applicants (CPC)

Class B62,2013–2023, worldwide · Source: EPO PATSTAT

  1. HONDA MOTOR COMPANY JP 5,923
  2. HYUNDAI MOTOR COMPANY KR 5,548
  3. FORD GLOBAL TECHNOLOGIES US 5,466
  4. KIA MOTORS CORPORATION KR 4,265
  5. HONDA MOTOR COMPANY 4,147
  6. SHIMANO JP 4,060
  7. ROBERT BOSCH DE 3,750
  8. TOYOTA MOTOR CORPORATION JP 3,683
  9. TOYOTA MOTOR CORPORATION 3,604
  10. BMW (BAYERISCHE MOTOREN WERKE) DE 3,538