CPC Subgroup Additional Only
B60L 2270/14 of noise
Full Title
Problem solutions or means not otherwise provided for > Emission reduction > of noise
3 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- B60L 2270/142 acoustic
- B60L 2270/145 Structure borne vibrations
- B60L 2270/147 electro magnetic [EMI]
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