CPC Subgroup
F42B 10/14 using fins spread or deployed after launch, e.g. after leaving the barrel
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 > using fins spread or deployed after launch, e.g. after leaving the barrel
5 direct subcodes
Child Classifications
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- F42B 10/16 Wrap-around fins
- F42B 10/18 using a longitudinally slidable support member
- F42B 10/20 deployed by combustion gas pressure, or by pneumatic or hydraulic forces
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