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IPC Subgroup
B60M 1/02

Details

Introduced: September 1968

Last revised: January 2006

Full Title

Power supply lines for contact with collector on vehicle > Details

Classification Context

Section:
PERFORMING OPERATIONS; TRANSPORTING
Class:
VEHICLES IN GENERAL
Subclass:
POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES

4 direct subcodes

Child Classifications

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  • B60M 1/04 Mechanical protection of line; Protection against contact by living beings
  • B60M 1/06 Arrangements along the power lines for reducing interference in nearby communication lines
  • B60M 1/08 Arrangements for energising and de-energising power line sections using mechanical actuation by the passing vehicle
  • B60M 1/1 Arrangements for energising and de-energising power line sections using magnetic actuation by the passing vehicle

Top Applicants

Top 10 applicants by patent filingsfor class B60, 2013–2023, worldwide · Source: EPO PATSTAT

  1. TOYOTA MOTOR CORPORATION 28,052
  2. HYUNDAI MOTOR COMPANY KR 27,773
  3. FORD GLOBAL TECHNOLOGIES US 26,243
  4. KIA MOTORS CORPORATION KR 20,110
  5. ROBERT BOSCH DE 19,033
  6. TOYOTA MOTOR CORPORATION JP 17,924
  7. BMW (BAYERISCHE MOTOREN WERKE) DE 14,214
  8. HONDA MOTOR COMPANY 12,527
  9. AUDI DE 10,806
  10. GM GLOBAL TECHNOLOGY OPERATIONS US 10,336