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CPC Main Group
F02N 11/00

Starting of engines by means of electric motors

8 direct subcodes

Child Classifications

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  • F02N 11/02 the motors having longitudinally-shiftable rotors
  • F02N 11/12 Starting of engines by means of mobile, e.g. portable, starting sets
  • F02N 11/14 Starting of engines by means of electric starters with external current supply (F02N11/12 takes precedence)

Top Applicants

Top 10 applicants by patent filingsfor class F02, 2013–2023, worldwide · Source: EPO PATSTAT

  1. ROBERT BOSCH DE 8,801
  2. FORD GLOBAL TECHNOLOGIES US 8,171
  3. GE (GENERAL ELECTRIC COMPANY) US 6,957
  4. HYUNDAI MOTOR COMPANY KR 5,390
  5. UNITED TECHNOLOGIES CORPORATION (UTC) US 5,250
  6. TOYOTA MOTOR CORPORATION JP 5,214
  7. TOYOTA MOTOR CORPORATION 4,149
  8. DENSO CORPORATION JP 3,400
  9. KIA MOTORS CORPORATION KR 3,388
  10. SAFRAN AIRCRAFT ENGINES FR 3,332