CPC Main Group Additional Only
H01R 2201/00 Connectors or connections adapted for particular applications
13 direct subcodes
Child Classifications
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- H01R 2201/02 for antennas
- H01R 2201/04 for network, e.g. LAN connectors
- H01R 2201/06 for computer periphery
- H01R 2201/08 for halogen lamps
- H01R 2201/10 for dynamoelectric machines
- H01R 2201/12 for medicine and surgery
- H01R 2201/14 seismic connectors
- H01R 2201/16 for telephony
- H01R 2201/18 for television
- H01R 2201/20 for testing or measuring purposes
- H01R 2201/22 for transformers or coils
- H01R 2201/24 for radio transmission
- H01R 2201/26 for vehicles
Top Applicants
Top 10 applicants by patent filingsfor class H01, 2013–2023, worldwide · Source: EPO PATSTAT
- SAMSUNG ELECTRONICS COMPANY KR 37,897
- TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY TW 36,116
- APPLIED MATERIALS US 21,640
- LG ENERGY SOLUTION KR 20,770
- LG CHEM KR 19,835
- TOKYO ELECTRON JP 18,519
- ROBERT BOSCH DE 14,595
- INTEL CORPORATION US 13,580
- MURATA MANUFACTURING COMPANY JP 12,151
- SAMSUNG SDI COMPANY KR 12,080