AB Bofors
77Patents
0Active
77Granted
39Portfolio score
Filing activity: Sep 13, 1973 → Apr 18, 1991
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3954340A | Method of and apparatus for target tracking | Physics | 57 | Expired |
| US4157998A | Method of producing a cement mortar with good stability in a fresh condition and a method using this mortar as a binding agent of producing a lightweight aggregate concrete with a high aggregate content | Chemistry; Metallurgy | 51 | Expired |
| US4027758A | Wet disc clutch and method of force cooling the same | Mechanical Engineering; Lighting; Heating | 42 | Expired |
| US3983233A | Compositions and method of treating with stereoisomeric mixtures of 2-unsymmetrical 16,17-methylenedioxy steroids | Human Necessities | 33 | Expired |
| USD245780S | Combined adapter and cutter edge unit for excavating, digging or bucket loading shovel | General | 29 | Expired |
| US4176814A | Terminally corrected projectile | Mechanical Engineering; Lighting; Heating | 26 | Expired |
| US3933218A | Container handling truck | Performing Operations; Transporting | 24 | Expired |
| USD246176S | Adapter for corner shaped tooth for excavating, digging or bucket loading equipment | General | 23 | Expired |
| US3933727A | Method of producing polyurethane-based cores and moulds according to the so-called cold-box procedure | Chemistry; Metallurgy | 23 | Expired |
| US5163637A | Roll angle determination | Mechanical Engineering; Lighting; Heating | 20 | Expired |
| US3996359A | Novel stereoisomeric component A of stereoisomeric mixtures of 2'-unsymmetrical 16,17-methylenedioxy steroid 21-acylates, compositions thereof, and method of treating therewith | Human Necessities | 18 | Expired |
| US3999060A | Device for receiver for optical signals | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5233901A | Roll angle determination | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US5157221A | Ammunition unit with adaptive impact fuze | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US4655411A | Means for reducing spread of shots in a weapon system | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| USD249088S | Front lips for digging bucket or the like | General | 13 | Expired |
| US4293596A | Surface coating method employing a temporary bonding | Performing Operations; Transporting | 13 | Expired |
| US3992534A | Compositions and method of treating with component B of stereoisomeric mixtures of 2'-unsymmetrical 16,17-methylenedioxy steriods | Chemistry; Metallurgy | 12 | Expired |
| US4144797A | Device for a turret applied to a tank | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US4038906A | Method of and device for achieving a rapid transfer in a tank of a round from a magazine to the ramming position at the firearm of the tank | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US4029018A | Sabot for subcalibre projectile | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US4047467A | Device for generating oil pressure for an artillery piece or a corresponding unit | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US4027738A | Device for co-ordinated driving of a towing vehicle and a towed vehicle | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US4162053A | Brake device for rotating body | Emerging Cross-Sectional Technologies | 10 | Expired |
| US3960010A | Analog-digital converter for a resistance bridge | Electricity | 10 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.