CPC Subgroup Additional Only
H01H 2300/032 using RFID technology in switching devices
Full Title
Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H > Application domotique, e.g. for house automation, bus connected switches, sensors, loads or intelligent wiring > using RFID technology in switching devices
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