CPC Subgroup
B60C 9/04 the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
Full Title
Reinforcements or ply arrangement of pneumatic tyres (inserts having reinforcing means B60C5/08; bead structure, e.g. turnup or overlap construction, B60C15/00) > Carcasses > the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
8 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- B60C 9/06 the cords extend diagonally from bead to bead and run in opposite directions in each successive carcass ply, i.e. bias angle ply (B60C9/07, B60C9/09 take precedence)
- B60C 9/07 the cords curve from bead to bead in plural planes, e.g. S-shaped cords
- B60C 9/08 the cords extend transversely from bead to bead, i.e. radial ply (B60C9/07 takes precedence)
Top Applicants
Top 10 applicants by patent filingsfor class B60, 2013–2023, worldwide · Source: EPO PATSTAT
- HYUNDAI MOTOR COMPANY KR 31,729
- FORD GLOBAL TECHNOLOGIES US 29,270
- KIA MOTORS CORPORATION KR 23,892
- ROBERT BOSCH DE 20,384
- TOYOTA MOTOR CORPORATION JP 20,311
- TOYOTA MOTOR CORPORATION 20,237
- BMW (BAYERISCHE MOTOREN WERKE) DE 14,629
- GM GLOBAL TECHNOLOGY OPERATIONS US 11,896
- AUDI DE 11,084
- HONDA MOTOR COMPANY 10,940