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CPC Subgroup
F02M 45/10

Other injectors with multiple-part delivery, e.g. with vibrating valves

Full Title

Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship > with each cyclic delivery being separated into two or more parts > Other injectors with multiple-part delivery, e.g. with vibrating valves

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