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DIFF Main Group
F01P 11/00

Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00

Introduced: September 1968

Title

Titles differ between systems:

IPC: Component parts, details, or accessories, not provided for in, or of interest apart from, groups

CPC: Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00

Full Title

Full titles differ between systems:

IPC:

Component parts, details, or accessories, not provided for in, or of interest apart from, groups

CPC:

Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00

IPC and CPC are identically structured here. All 7 subcodes exist in both systems.

4 shared codes have differing titles between IPC and CPC.

Child Classifications

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  • F01P 11/04 Arrangements of liquid pipes or hoses IPC+CPC Available in IPC and CPC
  • F01P 11/08 Arrangements of lubricant coolers (in lubrication apparatus F01M) IPC+CPC Available in IPC and CPC
  • F01P 11/10 Guiding or ducting cooling-air, to, or from, liquid-to-air heat exchangers IPC+CPC Available in IPC and CPC
  • F01P 11/12 Filtering, cooling, or silencing cooling-air IPC+CPC Available in IPC and CPC

Top Applicants

Top Applicants (IPC)

Class F01,2013–2023, worldwide · Source: EPO PATSTAT

  1. GE (GENERAL ELECTRIC COMPANY) US 8,496
  2. UNITED TECHNOLOGIES CORPORATION (UTC) US 7,291
  3. SAFRAN AIRCRAFT ENGINES FR 5,503
  4. TOYOTA MOTOR CORPORATION 4,556
  5. SIEMENS DE 3,992
  6. HYUNDAI MOTOR COMPANY KR 3,929
  7. RAYTHEON TECHNOLOGIES CORPORATION US 3,534
  8. FORD GLOBAL TECHNOLOGIES US 3,407
  9. TOYOTA MOTOR CORPORATION JP 3,042
  10. WEICHAI POWER COMPANY 2,888

Top Applicants (CPC)

Class F01,2013–2023, worldwide · Source: EPO PATSTAT

  1. GE (GENERAL ELECTRIC COMPANY) US 9,989
  2. UNITED TECHNOLOGIES CORPORATION (UTC) US 8,110
  3. SAFRAN AIRCRAFT ENGINES FR 6,248
  4. HYUNDAI MOTOR COMPANY KR 4,530
  5. SIEMENS DE 4,461
  6. FORD GLOBAL TECHNOLOGIES US 4,029
  7. RAYTHEON TECHNOLOGIES CORPORATION US 3,947
  8. TOYOTA MOTOR CORPORATION JP 3,734
  9. GE (GENERAL ELECTRIC COMPANY) 3,415
  10. SCHAEFFLER TECHNOLOGIES & COMPANY DE 3,063