Aktiebolaget Bofors

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F41A FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE 332
 
  
 
F42B EXPLOSIVE CHARGES, e.g. FOR BLASTING; FIREWORKS; AMMUNITION 336
 
  
 
F41G WEAPON SIGHTS; AIMING 227
 
  
 
F42C AMMUNITION FUZES 121
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 1110

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6044765 Method for increasing the probability of impact when combating airborne targets, and a weapon designed in accordance with this methodJun 23, 98Apr 04, 00[F42C]
5841063 Cased ammunitionNov 29, 96Nov 24, 98[F42B]
5834673 Method of providing fixed ammunition with an additive which limits barrel wear, and ammunition produced in accordance therewithOct 03, 96Nov 10, 98[F42B]
5647558 Method and apparatus for radial thrust trajectory correction of a ballistic projectileMay 01, 95Jul 15, 97[F41G]
5457393 Method and circuit for balancing an error signalFeb 08, 94Oct 10, 95[H03M]
5398615 Method and an apparatus for separating subcombat unitsJun 28, 93Mar 21, 95[F42B]
5347911 Double-action rammerMay 06, 93Sep 20, 94[F41A]
5341720 System for reducing the effects of powder temperature sensitivity on firing with gunsSep 16, 92Aug 30, 94[F41A]
5337649 Device for controlling ammunition units discharged in salvos by charges composable from part chargesSep 16, 92Aug 16, 94[F41A]
5163637 Roll angle determinationApr 18, 91Nov 17, 92[F41G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6354183 Method and device for handling propellant charges of different sizes and charge strengths in artillery gunsExpiredJul 19, 99Mar 12, 02[F41A]
6276278 Arrangement for combating air targetsExpiredJun 23, 98Aug 21, 01[F42B]
6170377 Method and arrangement for programming shellsExpiredJan 13, 99Jan 09, 01[F42C]
6138547 Programmable barrel weaponExpiredJan 13, 99Oct 31, 00[F42C]
6065403 Ignition deviceExpiredJan 16, 98May 23, 00[F42C]
6026729 Method and device for handling propellant chargesExpiredSep 11, 98Feb 22, 00[F41A]
5970876 Ignition deviceExpiredJan 30, 98Oct 26, 99[F42C]
5952604 Shell with multi-chargesExpiredJan 08, 98Sep 14, 99[F42B]
5946842 Folding gripExpiredSep 15, 98Sep 07, 99[F41C, B64D]
5844163 Loading systemExpiredMay 28, 97Dec 01, 98[F41A]
5831201 Ramming systemExpiredJun 02, 97Nov 03, 98[F41A]
5811721 Ammunition feederExpiredJun 02, 97Sep 22, 98[F41A]
5796030 MineExpiredSep 13, 96Aug 18, 98[F42B]
5604327 OrdnanceExpiredFeb 06, 96Feb 18, 97[F41A]
5414430 Determination of roll angleExpiredSep 08, 93May 09, 95[F41G]
5390583 Single-action rammerExpiredMay 06, 93Feb 21, 95[F41A]
5351622 Securement of liner for shaped chargeExpiredJan 28, 93Oct 04, 94[F42B]
5315933 Launching systemExpiredOct 22, 92May 31, 94[F42B]
5282422 Sub-combat unitExpiredOct 07, 92Feb 01, 94[F42B]
5280752 Sub-combat unitExpiredOct 07, 92Jan 25, 94[F42B]

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