Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
CPC Subgroup
F02N 7/10

characterised by using auxiliary engines or apparatus of combustion type (by using explosive cartridges F02N13/00)

Full Title

Starting apparatus having fluid-driven auxiliary engines or apparatus > characterised by using auxiliary engines or apparatus of combustion type (by using explosive cartridges F02N13/00)

2 direct subcodes

Child Classifications

Navigate with arrow keys, Enter to open

  • F02N 7/12 the engines being of rotary type, e.g. turbines (F02N7/14 takes precedence)
  • F02N 7/14 the starting engines being readily removable from main engines, e.g. of portable type

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