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IPC Subgroup
B60C 9/08

the cords extend transversely from bead to bead, i.e. radial ply

Introduced: September 1968

Last revised: January 2006

Full Title

Reinforcements or ply arrangement of pneumatic tyres > Carcasses > the reinforcing cords of each carcass ply arranged in a substantially parallel relationship > the cords extend transversely from bead to bead, i.e. radial ply

Classification Context

Section:
PERFORMING OPERATIONS; TRANSPORTING
Class:
VEHICLES IN GENERAL
Subclass:
VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES

1 direct subcode

Child Classifications

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  • B60C 9/09 combined with other carcass plies having cords extending diagonally from bead to bead, i.e. combined radial ply and bias angle ply

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