GA Technologies, Inc.
75Patents
0Active
75Granted
39Portfolio score
Filing activity: Nov 21, 1979 → Jul 11, 1997
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4604551A | Cyclotron resonance maser system with microwave output window and coupling apparatus | Electricity | 107 | Expired |
| US4392988A | Method of producing stable alumina | Performing Operations; Transporting | 74 | Expired |
| US4560528A | Method and apparatus for producing average magnetic well in a reversed field pinch | Emerging Cross-Sectional Technologies | 69 | Expired |
| US4543231A | Multiple pinch method and apparatus for producing average magnetic well in plasma confinement | Emerging Cross-Sectional Technologies | 68 | Expired |
| US4746370A | Photothermophotovoltaic converter | Emerging Cross-Sectional Technologies | 60 | Expired |
| US4597936A | Lithium-containing neutron target particle | Electricity | 48 | Expired |
| US4541411A | Graphite composite cookware | Emerging Cross-Sectional Technologies | 46 | Expired |
| US4795677A | Oxidation-inhibited carbon-carbon composites | Emerging Cross-Sectional Technologies | 34 | Expired |
| US4481181A | Hydrogen production from in situ partial burning of H.sub.2 S | Emerging Cross-Sectional Technologies | 33 | Expired |
| US4665412A | Coupled heterostructure superlattice devices | Electricity | 32 | Expired |
| US5954452A | In situ remediation of underground organic pollution | Performing Operations; Transporting | 30 | Expired |
| US4648271A | Anemometer having a graphite fiber hot wire | Physics | 27 | Expired |
| US4603731A | Graphite fiber thermal radiator | Mechanical Engineering; Lighting; Heating | 26 | Expired |
| US4405595A | Method of producing spherical lithium aluminate particles | Emerging Cross-Sectional Technologies | 24 | Expired |
| US4611089A | Thermoelectric converter | Electricity | 24 | Expired |
| US4639542A | Modular thermoelectric conversion system | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US4746547A | Method and apparatus for circulating bed coater | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4773945A | Solar cell with low infra-red absorption and method of manufacture | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4599515A | Moderator and beam port assembly for neutron radiography | Physics | 22 | Expired |
| US4703885A | Method of welding austenitic steel to ferritic steel with filler alloys | Chemistry; Metallurgy | 20 | Expired |
| US4663110A | Fusion blanket and method for producing directly fabricable fissile fuel | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4694269A | Magnet system and method of its manufacture | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4625618A | Electromagnetic rail gun system and cartridge therefor | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US4641567A | Barrel assembly for electromagnetic rail gun | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US4523127A | Cyclotron resonance maser amplifier and waveguide window | Electricity | 15 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.