AIL Systems, Inc.
59Patents
0Active
59Granted
40Portfolio score
Filing activity: Feb 13, 1959 → Apr 11, 2001
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6219006A | High efficiency broadband antenna | Electricity | 140 | Expired |
| US6018316A | Multiple beam antenna system and method | Electricity | 117 | Expired |
| US5901348A | Apparatus for enhancing sensitivity in compressive receivers and method for the same | Physics | 109 | Expired |
| US5613039A | Apparatus and method for motion detection and tracking of objects in a region for collision avoidance utilizing a real-time adaptive probabilistic neural network | Emerging Cross-Sectional Technologies | 104 | Expired |
| US5059927A | Microwave oscillator with reduced phase noise | Electricity | 100 | Expired |
| US5402088A | Apparatus for the interconnection of radio frequency (RF) monolithic microwave integrated circuits | Emerging Cross-Sectional Technologies | 72 | Expired |
| US5764187A | Direct digital synthesizer driven phased array antenna | Electricity | 53 | Expired |
| US5638281A | Target prediction and collision warning system | Emerging Cross-Sectional Technologies | 52 | Expired |
| US4980692A | Frequency independent circular array | Electricity | 46 | Expired |
| US5606165A | Square anti-symmetric uniformly redundant array coded aperture imaging system | Physics | 44 | Expired |
| US6104346A | Antenna and method for two-dimensional angle-of-arrival determination | Physics | 39 | Expired |
| US5311611A | Imaging ball lens optically immersed with a fiber optic faceplate | Physics | 39 | Expired |
| US6121940A | Apparatus and method for broadband matching of electrically small antennas | Electricity | 36 | Expired |
| US5119049A | Ultraminiature low loss coaxial delay line | Electricity | 33 | Expired |
| US5793798A | Virtual beam system | Physics | 33 | Expired |
| US5642066A | Linear ramp generator having two voltage controlled current sources | Electricity | 28 | Expired |
| US5517747A | Method and apparatus for the interconnection of radio frequency (RF) monolithic microwave integrated circuits | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5943010A | Direct digital synthesizer driven phased array antenna | Electricity | 25 | Expired |
| US5276772A | Real time adaptive probabilistic neural network system and method for data sorting | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6061031A | Method and apparatus for a dual frequency band antenna | Electricity | 25 | Expired |
| US5942950A | Varactor tuned strip line resonator and VCO using same | Electricity | 22 | Expired |
| US4912734A | High resolution event occurrance time counter | Electricity | 21 | Expired |
| US5943017A | Dual near-field focused antenna array | Electricity | 20 | Expired |
| US5341114A | Integrated limiter and amplifying devices | Electricity | 20 | Expired |
| US5557241A | Linear chirp generation using VCO tuning with polynomial predistortion | Electricity | 19 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.