CPC Subgroup Additional Only
H02K 2203/06 Machines characterised by the wiring leads, i.e. conducting wires for connecting the winding terminations
Full Title
Specific aspects not provided for in the other groups of this subclass relating to the windings > Machines characterised by the wiring leads, i.e. conducting wires for connecting the winding terminations
Top Applicants
Top 10 applicants by patent filingsfor class H02, 2013–2023, worldwide · Source: EPO PATSTAT
- SGCC(STATE GRID CORPORATION OF CHINA) 24,515
- MITSUBISHI ELECTRIC CORPORATION JP 11,346
- SIEMENS DE 9,026
- ROBERT BOSCH DE 9,005
- SAMSUNG ELECTRONICS COMPANY KR 6,729
- GUANGDONG POWER GRID CORPORATION 5,740
- DENSO CORPORATION JP 5,077
- LG ELECTRONICS KR 5,041
- LG INNOTEK COMPANY KR 4,442
- TOYOTA MOTOR CORPORATION 4,349