CPC Subgroup
G08C 19/06 using variable inductance
Full Title
Electric signal transmission systems (G08C17/00 takes precedence) > in which the signal transmitted is magnitude of current or voltage (G08C19/36, G08C19/38 take precedence) > using variable inductance
1 direct subcode
Child Classifications
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- G08C 19/08 differentially influencing two coils
Top Applicants
Top 10 applicants by patent filingsfor class G08, 2013–2023, worldwide · Source: EPO PATSTAT
- ROBERT BOSCH DE 3,999
- TOYOTA MOTOR CORPORATION 3,488
- TOYOTA MOTOR CORPORATION JP 3,377
- FORD GLOBAL TECHNOLOGIES US 3,103
- DENSO CORPORATION JP 2,964
- HONEYWELL INTERNATIONAL US 2,873
- HYUNDAI MOTOR COMPANY KR 2,343
- NISSAN MOTOR COMPANY JP 2,265
- SGCC(STATE GRID CORPORATION OF CHINA) 2,247
- SAMSUNG ELECTRONICS COMPANY KR 2,132