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CPC Main Group
F02C 7/00

Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants (controlling F02C9/00)

12 direct subcodes

Child Classifications

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  • F02C 7/06 Arrangements of bearings (bearings F16C); Lubricating ( engines in general F01M)
  • F02C 7/20 Mounting or supporting of plant; Accommodating heat expansion or creep
  • F02C 7/28 Arrangement of seals
  • F02C 7/30 Preventing corrosion in gas-swept spaces
  • F02C 7/32 Arrangement, mounting, or driving, of auxiliaries
  • F02C 7/36 Power transmission arrangements between the different shafts of the gas turbine plant, or between the gas-turbine plant and the power user ( F02C7/32 take precedence; couplings for transmitting rotation F16D; gearing in general F16H)

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