Inventor · disambiguated record
Louise Sengupta
Also filed as: SENGUPTA LOUISE · SENGUPTA LOUISE C
69 granted patents·18 pending applications·6,783 citations·filing 1993–2017
99Inventor score
Files withPARATEK MICROWAVE INC41US ARMY11BAE SYS INF & ELECT SYS INTEG8SENGUPTA LOUISE C3ZHANG XUBAI3
Top patents by PatentIndex Score
87 records- 0199US6774077B2Electronically tunable, low-loss ceramic materials including a tunable dielectric phase and multiple metal oxide phasesPARATEK MICROWAVE INC·Filed 2001·Granted Aug 10, 2004·172 cites·14 claims
- 0299US6531936B1Voltage tunable varactors and tunable devices including such varactorsPARATEK MICROWAVE INC·Filed 1999·Granted Mar 11, 2003·299 cites·7 claims
- 0399US6514895B1Electronically tunable ceramic materials including tunable dielectric and metal silicate phasesPARATEK MICROWAVE INC·Filed 2000·Granted Feb 4, 2003·304 cites·18 claims
- 0499US6404614B1Voltage tuned dielectric varactors with bottom electrodesPARATEK MICROWAVE INC·Filed 2001·Granted Jun 11, 2002·271 cites·12 claims
- 0599US6377142B1Voltage tunable laminated dielectric materials for microwave applicationsPARATEK MICROWAVE INC·Filed 1999·Granted Apr 23, 2002·278 cites·19 claims
- 0699US6377217B1Serially-fed phased array antennas with dielectric phase shiftersPARATEK MICROWAVE INC·Filed 2000·Granted Apr 23, 2002·427 cites·22 claims
- 0799US5635433ACeramic ferroelectric composite material-BSTO-ZnOUS ARMY·Filed 1995·Granted Jun 3, 1997·374 cites·5 claims
- 0899US5635434ACeramic ferroelectric composite material-BSTO-magnesium based compoundUS ARMY·Filed 1995·Granted Jun 3, 1997·292 cites·4 claims
- 0998US6737179B2Electronically tunable dielectric composite thick films and methods of making samePARATEK MICROWAVE INC·Filed 2001·Granted May 18, 2004·149 cites·12 claims
- 1098US6525630B1Microstrip tunable filters tuned by dielectric varactorsPARATEK MICROWAVE INC·Filed 2000·Granted Feb 25, 2003·313 cites·16 claims
- 1198US6377440B1Dielectric varactors with offset two-layer electrodesPARATEK MICROWAVE INC·Filed 2000·Granted Apr 23, 2002·286 cites·16 claims
- 1297US6686817B2Electronic tunable filters with dielectric varactorsPARATEK MICROWAVE INC·Filed 2000·Granted Feb 3, 2004·91 cites·18 claims
- 1397US6556102B1RF/microwave tunable delay linePARATEK MICROWAVE INC·Filed 2000·Granted Apr 29, 2003·263 cites·32 claims
- 1497US5846893AThin film ferroelectric composites and method of makingFiled 1995·Granted Dec 8, 1998·283 cites·13 claims
- 1597US5766697AMethod of making ferrolectric thin film compositesUS ARMY·Filed 1996·Granted Jun 16, 1998·278 cites·10 claims
- 1697US5486491ACeramic ferroelectric composite material - BSTO-ZrO2US ARMY·Filed 1994·Granted Jan 23, 1996·281 cites·4 claims
- 1797US5427988ACeramic ferroelectric composite material - BSTO-MgOUS ARMY·Filed 1994·Granted Jun 27, 1995·447 cites·4 claims
- 1897US5312790ACeramic ferroelectric materialUS ARMY·Filed 1993·Granted May 17, 1994·298 cites·4 claims
- 1996US6074971ACeramic ferroelectric composite materials with enhanced electronic properties BSTO-Mg based compound-rare earth oxideUS ARMY·Filed 1998·Granted Jun 13, 2000·280 cites·24 claims
- 2096US5693429AElectronically graded multilayer ferroelectric compositesUS ARMY·Filed 1996·Granted Dec 2, 1997·286 cites·16 claims
- 2195US7145415B2Electrically tunable filters with dielectric varactorsPARATEK MICROWAVE INC·Filed 2004·Granted Dec 5, 2006·39 cites·13 claims
- 2295US6801104B2Electronically tunable combline filters tuned by tunable dielectric capacitorsPARATEK MICROWAVE INC·Filed 2001·Granted Oct 5, 2004·81 cites·8 claims
- 2395US6801102B2Tunable filters having variable bandwidth and variable delayPARATEK MICROWAVE INC·Filed 2002·Granted Oct 5, 2004·58 cites·16 claims
- 2495US6683516B2Voltage tunable laminated dielectric materials for microwave applications such as a tunable cavityPARATEK MICROWAVE INC·Filed 2002·Granted Jan 27, 2004·37 cites·8 claims
- 2593US5830591AMultilayered ferroelectric composite waveguidesFiled 1996·Granted Nov 3, 1998·310 cites·8 claims
- 2692US6646522B1Voltage tunable coplanar waveguide phase shiftersPARATEK MICROWAVE INC·Filed 2000·Granted Nov 11, 2003·41 cites·6 claims
- 2790US7557055B2Tunable low loss material compositionPARATEK MICROWAVE INC·Filed 2004·Granted Jul 7, 2009·32 cites·24 claims
- 2890US6876279B2Voltage tunable laminated dielectric materials for a coplanor waveguidePARATEK MICROWAVE INC·Filed 2002·Granted Apr 5, 2005·35 cites·9 claims
- 2990US6621377B2Microstrip phase shifterPARATEK MICROWAVE INC·Filed 2001·Granted Sep 16, 2003·55 cites·8 claims
- 3089US7960302B2Tunable low loss ceramic composite compounds based on a barium strontium titanate/barium magnesium tantalate/niobatePARATEK MICROWAVE INC·Filed 2009·Granted Jun 14, 2011·10 cites·23 claims
- 3189US6727535B1Ferroelectric varactor with built-in DC blocksPARATEK MICROWAVE INC·Filed 1999·Granted Apr 27, 2004·84 cites·8 claims
- 3289US6686814B2Voltage tunable varactors and tunable devices including such varactorsPARATEK MICROWAVE INC·Filed 2002·Granted Feb 3, 2004·24 cites·9 claims
- 3389US6603367B2Voltage controlled oscillators including tunable dielectric devicesPARATEK MICROWAVE INC·Filed 2001·Granted Aug 5, 2003·37 cites·31 claims
- 3488US7297650B2Method for producing low-loss tunable ceramic composites with improved breakdown strengthsPARATEK MICROWAVE INC·Filed 2005·Granted Nov 20, 2007·9 cites·17 claims
- 3587US6864840B2Serially-fed phased array antennas with dielectric phase shiftersPARATEK MICROWAVE INC·Filed 2002·Granted Mar 8, 2005·44 cites·20 claims
- 3686US7808765B2Varactors including interconnect layersPARATEK MICROWAVE INC·Filed 2008·Granted Oct 5, 2010·11 cites·18 claims
- 3786US7056468B2Method for producing low-loss tunable ceramic composites with improved breakdown strengthsPARATEK MICROWAVE INC·Filed 2002·Granted Jun 6, 2006·24 cites·20 claims
- 3886US6903633B2Electronic tunable filters with dielectric varactorsPARATEK MICROWAVE INC·Filed 2003·Granted Jun 7, 2005·19 cites·26 claims
- 3984US7034636B2Tunable filters having variable bandwidth and variable delayPARATEK MICROWAVE INC·Filed 2004·Granted Apr 25, 2006·20 cites·21 claims
- 4083US6794960B2Voltage tunable laminated dielectric materials for microwave waveguide applicationsPARATEK MICROWAVE INC·Filed 2002·Granted Sep 21, 2004·20 cites·7 claims
- 4181US7805767B2Body armor plate having integrated electronics modulesBAE SYSTEMS LAND & ARMAMENTS·Filed 2008·Granted Oct 5, 2010·22 cites·18 claims
- 4281US6954118B2Voltage tunable coplanar phase shifters with a conductive dome structurePARATEK MICROWAVE INC·Filed 2003·Granted Oct 11, 2005·14 cites·10 claims
- 4378US9103804B2Trace analyte extraction using adsorptive carbide-derived nanoporous carbon powdersBAE SYS INF & ELECT SYS INTEG·Filed 2013·Granted Aug 11, 2015·3 cites·11 claims
- 4477US6683517B2Voltage tunable laminated dielectric materials for microwave applications such as a coaxial cablePARATEK MICROWAVE INC·Filed 2002·Granted Jan 27, 2004·20 cites·8 claims
- 4575US9787914B2Stacked modular architecture high-resolution thermal chip cameraBAE SYS INF & ELECT SYS INTEG·Filed 2015·Granted Oct 10, 2017·3 cites·19 claims
- 4673US9996707B2Method and apparatus for destructing compromised devicesBAE SYS INF & ELECT SYS INTEG·Filed 2016·Granted Jun 12, 2018·2 cites·7 claims
- 4772US8715505B2Method of removing salt from water using crown ethersBAE SYS INF & ELECT SYS INTEG·Filed 2013·Granted May 6, 2014·1 cites·3 claims
- 4872US8377297B2Water desalination apparatusBAE SYS INF & ELECT SYS INTEG·Filed 2009·Granted Feb 19, 2013·3 cites·10 claims
- 4970US8609017B2Electronically tunable, low-loss ceramic materials including a tunable dielectric phase and multiple metal oxide phasesSENGUPTA LOUISE C·Filed 2007·Granted Dec 17, 2013·3 cites·26 claims
- 5070US7843387B2Wireless local area network antenna system and method of use thereforePARATEK MICROWAVE INC·Filed 2008·Granted Nov 30, 2010·7 cites·20 claims
Showing the top 50 of 87 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →