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DIFF Subgroup
F41B 11/68

the gas being pre-compressed before firing (F41B11/62 takes precedence)

Introduced: January 2013

Title

Titles differ between systems:

IPC: the gas being pre-compressed before firing

CPC: the gas being pre-compressed before firing (F41B11/62 takes precedence)

Full Title

Full titles differ between systems:

IPC:

Compressed-gas guns, e.g. air guns; Steam guns > characterised by the supply of compressed gas > the gas being pre-compressed before firing

CPC:

Compressed-gas guns, e.g. air guns; Steam guns > characterised by the supply of compressed gas > the gas being pre-compressed before firing (F41B11/62 takes precedence)

Additional Content IPC

Compessed gas guns characterised by the supply of compressed gas with pressure supplied by a gas cartridge

IPC and CPC are identically structured here. All 1 subcodes exist in both systems.

IPC defines codes here since 2013.

Child Classifications

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Top Applicants

Top Applicants (IPC)

Class F41,2013–2023, worldwide · Source: EPO PATSTAT

  1. NEXTER SYSTEMS FR 509
  2. AGENCY FOR DEFENSE DEVELOPMENT KR 461
  3. RHEINMETALL WAFFE MUNITION DE 409
  4. BAE SYSTEMS GB 388
  5. CHONGQING JIANSHE INDUSTRY (GROUP) COMPANY 352
  6. AXON ENTERPRISE US 345
  7. LIG NEX1 COMPANY KR 323
  8. RAYTHEON COMPANY US 320
  9. KRAUSS-MAFFEI WEGMANN & COMPANY DE 263
  10. NANJING UNIVERSITY OF SCIENCE AND TECHNOLOGY 228

Top Applicants (CPC)

Class F41,2013–2023, worldwide · Source: EPO PATSTAT

  1. NEXTER SYSTEMS FR 562
  2. BAE SYSTEMS GB 459
  3. RHEINMETALL WAFFE MUNITION DE 444
  4. RAYTHEON COMPANY US 412
  5. AGENCY FOR DEFENSE DEVELOPMENT KR 407
  6. AXON ENTERPRISE US 359
  7. LIG NEX1 COMPANY KR 290
  8. KRAUSS-MAFFEI WEGMANN & COMPANY DE 282
  9. SHELTERED WINGS, INC. D/B/A VORTEX OPTICS US 255
  10. THALES FR 228