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CPC Main Group Additional Only
F02D 2700/00

Mechanical control of speed or power of a single cylinder piston engine

7 direct subcodes

Child Classifications

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  • F02D 2700/04 Controlling by throttling the exhaust conduit
  • F02D 2700/07 Automatic control systems according to one of the preceding groups in combination with control of the mechanism receiving the engine power
  • F02D 2700/09 Other ways of controlling
  • F02D 2700/10 Control of the timing of the fuel supply period with relation to the piston movement

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