Assignee
AIL SYSTEMS INC
US·57 granted patents·2,360 citations·filing 1959–2001
Top patents by PatentIndex Score
57 records- 0195US6219006B1High efficiency broadband antennaAIL SYSTEMS INC·Filed 1999·Granted Apr 17, 2001·149 cites·22 claims
- 0291US4980692AFrequency independent circular arrayAIL SYSTEMS INC·Filed 1989·Granted Dec 25, 1990·85 cites·7 claims
- 0390US6018316AMultiple beam antenna system and methodAIL SYSTEMS INC·Filed 1997·Granted Jan 25, 2000·111 cites·39 claims
- 0490US5764187ADirect digital synthesizer driven phased array antennaAIL SYSTEMS INC·Filed 1997·Granted Jun 9, 1998·109 cites·7 claims
- 0590US5059927AMicrowave oscillator with reduced phase noiseAIL SYSTEMS INC·Filed 1990·Granted Oct 22, 1991·105 cites·26 claims
- 0689US6121940AApparatus and method for broadband matching of electrically small antennasAIL SYSTEMS INC·Filed 1998·Granted Sep 19, 2000·65 cites·17 claims
- 0788US5901348AApparatus for enhancing sensitivity in compressive receivers and method for the sameAIL SYSTEMS INC·Filed 1997·Granted May 4, 1999·115 cites·10 claims
- 0887US5613039AApparatus and method for motion detection and tracking of objects in a region for collision avoidance utilizing a real-time adaptive probabilistic neural networkAIL SYSTEMS INC·Filed 1994·Granted Mar 18, 1997·142 cites·20 claims
- 0985US5638281ATarget prediction and collision warning systemAIL SYSTEMS INC·Filed 1995·Granted Jun 10, 1997·108 cites·21 claims
- 1085US5402088AApparatus for the interconnection of radio frequency (RF) monolithic microwave integrated circuitsAIL SYSTEMS INC·Filed 1992·Granted Mar 28, 1995·83 cites·8 claims
- 1184US5557241ALinear chirp generation using VCO tuning with polynomial predistortionAIL SYSTEMS INC·Filed 1995·Granted Sep 17, 1996·33 cites·6 claims
- 1282US5943010ADirect digital synthesizer driven phased array antennaAIL SYSTEMS INC·Filed 1997·Granted Aug 24, 1999·64 cites·6 claims
- 1382US5202644AReceiver apparatusAIL SYSTEMS INC·Filed 1959·Granted Apr 13, 1993·28 cites·18 claims
- 1482US5119049AUltraminiature low loss coaxial delay lineAIL SYSTEMS INC·Filed 1991·Granted Jun 2, 1992·38 cites·8 claims
- 1581US5606165ASquare anti-symmetric uniformly redundant array coded aperture imaging systemAIL SYSTEMS INC·Filed 1996·Granted Feb 25, 1997·84 cites·9 claims
- 1680US5942950AVaractor tuned strip line resonator and VCO using sameAIL SYSTEMS INC·Filed 1998·Granted Aug 24, 1999·36 cites·4 claims
- 1780US5311611AImaging ball lens optically immersed with a fiber optic faceplateAIL SYSTEMS INC·Filed 1993·Granted May 10, 1994·61 cites·9 claims
- 1879US5446424AMicrowave crosspoint blocking switch matrix and assembly employing multilayer stripline and pin diode switching elementsAIL SYSTEMS INC·Filed 1994·Granted Aug 29, 1995·34 cites·26 claims
- 1979US5341114AIntegrated limiter and amplifying devicesAIL SYSTEMS INC·Filed 1990·Granted Aug 23, 1994·41 cites·12 claims
- 2076US5517747AMethod and apparatus for the interconnection of radio frequency (RF) monolithic microwave integrated circuitsAIL SYSTEMS INC·Filed 1994·Granted May 21, 1996·49 cites·4 claims
- 2176US5479177APhased array antenna system to produce wide-open coverage of a wide angular sector with high directive gain and wide frequency bandwidthAIL SYSTEMS INC·Filed 1984·Granted Dec 26, 1995·31 cites·4 claims
- 2275US5793798AVirtual beam systemAIL SYSTEMS INC·Filed 1995·Granted Aug 11, 1998·69 cites·26 claims
- 2374US6104346AAntenna and method for two-dimensional angle-of-arrival determinationAIL SYSTEMS INC·Filed 1999·Granted Aug 15, 2000·75 cites·51 claims
- 2474US4912734AHigh resolution event occurrance time counterAIL SYSTEMS INC·Filed 1989·Granted Mar 27, 1990·29 cites·7 claims
- 2572US6424317B2High efficiency broadband antennaAIL SYSTEMS INC·Filed 2001·Granted Jul 23, 2002·20 cites·20 claims
- 2671US5982486AMethod and apparatus for on-the-move detection of chemical agents using an FTIR spectrometerAIL SYSTEMS INC·Filed 1998·Granted Nov 9, 1999·46 cites·13 claims
- 2771US5140285AQ enhanced dielectric resonator circuitAIL SYSTEMS INC·Filed 1991·Granted Aug 18, 1992·37 cites·6 claims
- 2869US5276772AReal time adaptive probabilistic neural network system and method for data sortingAIL SYSTEMS INC·Filed 1991·Granted Jan 4, 1994·36 cites·6 claims
- 2964US5790250AApparatus and method for real-time spectral alignment for open-path fourier transform infrared spectrometersAIL SYSTEMS INC·Filed 1996·Granted Aug 4, 1998·34 cites·10 claims
- 3063US6061031AMethod and apparatus for a dual frequency band antennaAIL SYSTEMS INC·Filed 1997·Granted May 9, 2000·29 cites·14 claims
- 3163US5943017ADual near-field focused antenna arrayAIL SYSTEMS INC·Filed 1997·Granted Aug 24, 1999·30 cites·15 claims
- 3263US5445985AMethod of forming integrated limiter and amplifying devicesAIL SYSTEMS INC·Filed 1994·Granted Aug 29, 1995·20 cites·30 claims
- 3363US5430453ACylindrical phased array antenna system to produce wide-open coverage of a wide angular sector with high directive gain and moderate capability to resolve multiple signalsAIL SYSTEMS INC·Filed 1987·Granted Jul 4, 1995·24 cites·3 claims
- 3459US5614863AMethod and system for increasing the power efficiency of a balanced amplifier/antenna combinationAIL SYSTEMS INC·Filed 1995·Granted Mar 25, 1997·23 cites·10 claims
- 3555US5488615AUniversal digital signature bit deviceAIL SYSTEMS INC·Filed 1990·Granted Jan 30, 1996·25 cites·7 claims
- 3655US5195173AIntegrated multi-visual expert system maintenance advisorAIL SYSTEMS INC·Filed 1992·Granted Mar 16, 1993·22 cites·4 claims
- 3753US6163564AVirtual beam systemAIL SYSTEMS INC·Filed 1998·Granted Dec 19, 2000·27 cites·1 claims
- 3849US5811807AUncooled background limited detector and methodAIL SYSTEMS INC·Filed 1996·Granted Sep 22, 1998·16 cites·25 claims
- 3947US5394117ADirect digital synthesizer-based injection locked oscillatorAIL SYSTEMS INC·Filed 1993·Granted Feb 28, 1995·13 cites·22 claims
- 4045US6166381AUncooled background limited detector and methodAIL SYSTEMS INC·Filed 1998·Granted Dec 26, 2000·14 cites·2 claims
- 4145US6005419AApparatus and method for harmonic reduction in a direct digital synthesizerAIL SYSTEMS INC·Filed 1997·Granted Dec 21, 1999·17 cites·9 claims
- 4245US5304791AApparatus for detecting high speed eventsAIL SYSTEMS INC·Filed 1992·Granted Apr 19, 1994·19 cites·14 claims
- 4345US4998219AMethod and apparatus for determining the greatest value of a binary number and for minimizing any uncertainty associated with the determinationAIL SYSTEMS INC·Filed 1989·Granted Mar 5, 1991·18 cites·14 claims
- 4444US6411076B1Method for minimizing the number of delay lines required in instantaneous frequency measurement receivers and apparatus which uses sameAIL SYSTEMS INC·Filed 1999·Granted Jun 25, 2002·10 cites·13 claims
- 4542US5563982AApparatus and method for detection of molecular vapors in an atmospheric regionAIL SYSTEMS INC·Filed 1993·Granted Oct 8, 1996·14 cites·6 claims
- 4641US5963607ADirect digital synthesizer with high resolution trackerAIL SYSTEMS INC·Filed 1997·Granted Oct 5, 1999·25 cites·10 claims
- 4741US5526008AAntenna mirror scannor with constant polarization characteristicsAIL SYSTEMS INC·Filed 1994·Granted Jun 11, 1996·18 cites·10 claims
- 4840US5008571AMethod and apparatus for dividing high frequency analog signalsAIL SYSTEMS INC·Filed 1989·Granted Apr 16, 1991·6 cites·6 claims
- 4939US6121933ADual near-field focused antenna arrayAIL SYSTEMS INC·Filed 1999·Granted Sep 19, 2000·10 cites·23 claims
- 5036US5202678ARecognition unitAIL SYSTEMS INC·Filed 1959·Granted Apr 13, 1993·4 cites·9 claims
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