Inventor · disambiguated record
Lev S. Sadovnik
Also filed as: SADOVNIK LEV · SADOVNIK LEV S
31 granted patents·1,706 citations·filing 1992–2020
98Inventor score
Top patents by PatentIndex Score
31 records- 0198US6750827B2Dielectric waveguide antenna with improved input wave couplerWAVEBAND CORP·Filed 2002·Granted Jun 15, 2004·242 cites·35 claims
- 0297US6211836B1Scanning antenna including a dielectric waveguide and a rotatable cylinder coupled theretoWAVEBAND CORP·Filed 1999·Granted Apr 3, 2001·222 cites·18 claims
- 0397US5764317A3-D volume visualization displayPHYSICAL OPTICS CORP·Filed 1995·Granted Jun 9, 1998·292 cites·22 claims
- 0493US8456360B2Beam-forming antenna with amplitude-controlled antenna elementsMANASSON VLADIMIR A·Filed 2010·Granted Jun 4, 2013·28 cites·36 claims
- 0593US7609223B2Electronically-controlled monolithic array antennaSIERRA NEVADA CORP·Filed 2007·Granted Oct 27, 2009·42 cites·39 claims
- 0693US7456787B2Beam-forming antenna with amplitude-controlled antenna elementsSIERRA NEVADA CORP·Filed 2005·Granted Nov 25, 2008·34 cites·22 claims
- 0793US5497430AMethod and apparatus for image recognition using invariant feature signalsPHYSICAL OPTICS CORP·Filed 1994·Granted Mar 5, 1996·231 cites·20 claims
- 0892US7864112B2Beam-forming antenna with amplitude-controlled antenna elementsSIERRA NEVADA CORP·Filed 2008·Granted Jan 4, 2011·27 cites·17 claims
- 0991US7995000B2Electronically-controlled monolithic array antennaSIERRA NEVADA CORP·Filed 2009·Granted Aug 9, 2011·28 cites·26 claims
- 1090US7667660B2Scanning antenna with beam-forming waveguide structureSIERRA NEVADA CORP·Filed 2008·Granted Feb 23, 2010·31 cites·37 claims
- 1187US8059051B2Planar dielectric waveguide with metal grid for antenna applicationsMANASSON VLADIMIR·Filed 2008·Granted Nov 15, 2011·26 cites·12 claims
- 1287US7151499B2Reconfigurable dielectric waveguide antennaAVAKIAN ARAMAIS·Filed 2005·Granted Dec 19, 2006·42 cites·30 claims
- 1384US5694498AOptically controlled phase shifter and phased array antenna for use therewithWAVEBAND CORP·Filed 1996·Granted Dec 2, 1997·69 cites·24 claims
- 1484US5629996AUniversal remote lighting system with nonimaging total internal reflection beam transformerPHYSICAL OPTICS CORP·Filed 1996·Granted May 13, 1997·56 cites·25 claims
- 1580US6313803B1Monolithic millimeter-wave beam-steering antennaWAVEBAND CORP·Filed 2000·Granted Nov 6, 2001·47 cites·28 claims
- 1678US8976066B2Beam-forming antenna with amplitude-controlled antenna elementsSIERRA NEVADA CORP·Filed 2013·Granted Mar 10, 2015·4 cites·27 claims
- 1778US5933120A2-D scanning antenna and method for the utilization thereofWAVEBAND CORP·Filed 1996·Granted Aug 3, 1999·59 cites·42 claims
- 1876US9698478B2Electronically-controlled steerable beam antenna with suppressed parasitic scatteringSIERRA NEVADA CORP·Filed 2014·Granted Jul 4, 2017·4 cites·23 claims
- 1974US5572228AEvanescent coupling antenna and method for the utilization thereofPHYSICAL OPTICS CORP·Filed 1995·Granted Nov 5, 1996·43 cites·14 claims
- 2066US10665939B2Scanning antenna with electronically reconfigurable signal feedSIERRA NEVADA CORP·Filed 2018·Granted May 26, 2020·1 cites·14 claims
- 2166US5959589ARemote fire detection method and implementation thereofWAVEBAND CORP·Filed 1997·Granted Sep 28, 1999·35 cites·20 claims
- 2265US7777286B2Monolithic semiconductor microwave switch arraySIERRA NEVADA CORP·Filed 2007·Granted Aug 17, 2010·3 cites·22 claims
- 2364US5982334AAntenna with plasma-gratingWAVEBAND CORP·Filed 1997·Granted Nov 9, 1999·36 cites·48 claims
- 2464US5815124AEvanescent coupling antenna and method for use therewithPHYSICAL OPTICS CORP·Filed 1996·Granted Sep 29, 1998·28 cites·24 claims
- 2563US5796881ALightweight antenna and method for the utilization thereofWAVEBAND CORP·Filed 1996·Granted Aug 18, 1998·32 cites·30 claims
- 2661US5886670AAntenna and method for utilization thereofWAVEBAND CORP·Filed 1996·Granted Mar 23, 1999·28 cites·15 claims
- 2756US9577342B2Planar dielectric waveguide with metal grid for antenna applicationsMANASSON VLADIMIR·Filed 2011·Granted Feb 21, 2017·1 cites·13 claims
- 2850US5305123ALight controlled spatial and angular electromagnetic wave modulatorPHYSICAL OPTICS CORP·Filed 1992·Granted Apr 19, 1994·15 cites·14 claims
- 2948US11888223B2Steerable beam antennaSIERRA NEVADA CORP·Filed 2020·Granted Jan 30, 2024·0 cites·13 claims
- 3044US10090602B2Waveguide feed for steerable beam antennaSIERRA NEVADA CORP·Filed 2016·Granted Oct 2, 2018·0 cites·24 claims
- 3141US11121465B2Steerable beam antenna with controllably variable polarizationSIERRA NEVADA CORP·Filed 2018·Granted Sep 14, 2021·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →