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IPC Subgroup
B60H 1/28

the openings being situated directly in front of vehicle front window

Introduced: September 1968

Last revised: January 2006

Full Title

Heating, cooling or ventilating devices > Ventilating devices where the heating or cooling is irrelevant > Ventilating openings in vehicle exterior; Ducts for conveying ventilating air > the openings being situated directly in front of vehicle front window

Classification Context

Section:
PERFORMING OPERATIONS; TRANSPORTING
Class:
VEHICLES IN GENERAL
Subclass:
ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES

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