IPC Subgroup
H01H 17/16 having a single flexible operating part adapted for pulling at one end only
Introduced: September 1968
Last revised: January 2006
Full Title
Switches having flexible operating part adapted only for pulling, e.g. cord, chain > having a single flexible operating part adapted for pulling at one end only
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC ELEMENTS
- Subclass:
- ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
2 direct subcodes
Child Classifications
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- H01H 17/18 secured to a part of the switch driving mechanism that has only angular movement
- H01H 17/24 secured to a part of the switch driving mechanism that has both angular and rectilinear motion
Top Applicants
Top 10 applicants by patent filingsfor class H01, 2013–2023, worldwide · Source: EPO PATSTAT
- TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY TW 43,574
- SAMSUNG ELECTRONICS COMPANY KR 42,206
- LG CHEM KR 21,383
- APPLIED MATERIALS US 20,441
- LG ENERGY SOLUTION KR 20,279
- SAMSUNG DISPLAY KR 19,725
- CHINESE ACADEMY OF SCIENCES 19,400
- TOYOTA MOTOR CORPORATION 18,819
- SGCC(STATE GRID CORPORATION OF CHINA) 18,082
- TOKYO ELECTRON JP 17,634