CPC Subgroup
F42B 10/02 Stabilising arrangements
Full Title
Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding (F42B6/00 takes precedence) > Stabilising arrangements
6 direct subcodes
Child Classifications
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- F42B 10/04 using fixed fins (F42B10/22 takes precedence)
- F42B 10/12 using fins longitudinally-slidable with respect to the projectile or missile
- F42B 10/14 using fins spread or deployed after launch, e.g. after leaving the barrel
- F42B 10/22 Projectiles of cannelured type
- F42B 10/26 using spin (F42B10/04, F42B10/12, F42B10/14, F42B10/24, F42B14/02 take precedence)
Top Applicants
Top 10 applicants by patent filingsfor class F42, 2013–2023, worldwide · Source: EPO PATSTAT
- DETNET SOUTH AFRICA ZA 478
- RHEINMETALL WAFFE MUNITION DE 462
- BAE SYSTEMS GB 439
- RAYTHEON COMPANY US 404
- HANWHA CORPORATION KR 388
- AGENCY FOR DEFENSE DEVELOPMENT KR 352
- BEIJING INSTITUTE OF TECHNOLOGY 294
- TRUE VELOCITY IP HOLDINGS US 269
- NANJING UNIVERSITY OF SCIENCE AND TECHNOLOGY 226
- BAE SYSTEMS BOFORS SE 222