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IPC Main Group
F41G 1/00

Sighting devices

Introduced: September 1968

Last revised: January 2006

Classification Context

Section:
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Class:
WEAPONS
Subclass:
WEAPON SIGHTS; AIMING

11 direct subcodes

Child Classifications

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  • F41G 1/01 characterised by the visual combination effect of the respective geometrical forms of fore and rear sight
  • F41G 1/3 Reflecting sights specially adapted for smallarms or ordnance
  • F41G 1/42 Tube sights; Bar sights
  • F41G 1/44 Spirit-level adjusting-means, e.g. for correcting tilt
  • F41G 1/54 Devices for testing or checking

Top Applicants

Top 10 applicants by patent filingsfor 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