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IPC Subgroup
H01H 67/14

having wipers movable in two mutually perpendicular directions for purpose of selection

Introduced: September 1968

Last revised: January 2006

Full Title

Electrically-operated selector switches > Multi-position wiper switches > having wipers movable in two mutually perpendicular directions for purpose of selection

Classification Context

Section:
ELECTRICITY
Class:
ELECTRIC ELEMENTS
Subclass:
ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES

3 direct subcodes

Child Classifications

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  • H01H 67/16 one motion being rotary and the other being parallel to the axis of rotation, e.g. Strowger or "up and around" switches
  • H01H 67/18 one motion being rotary and the other being perpendicular to the axis of rotation, e.g. "round and in" switches
  • H01H 67/2 both motions being linear

Top Applicants

Top 10 applicants by patent filingsfor class H01, 2013–2023, worldwide · Source: EPO PATSTAT

  1. TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY TW 43,574
  2. SAMSUNG ELECTRONICS COMPANY KR 42,206
  3. LG CHEM KR 21,383
  4. APPLIED MATERIALS US 20,441
  5. LG ENERGY SOLUTION KR 20,279
  6. SAMSUNG DISPLAY KR 19,725
  7. CHINESE ACADEMY OF SCIENCES 19,400
  8. TOYOTA MOTOR CORPORATION 18,819
  9. SGCC(STATE GRID CORPORATION OF CHINA) 18,082
  10. TOKYO ELECTRON JP 17,634