Inventor · disambiguated record
Mitra Dutta
Also filed as: DUTTA MITRA
29 granted patents·1 pending application·312 citations·filing 1991–2020
97Inventor score
Top patents by PatentIndex Score
30 records- 0171US6188808B1Microwave systemUS ARMY·Filed 1999·Granted Feb 13, 2001·29 cites·3 claims
- 0267US6476596B1Method and apparatus for detection of terahertz electric fields using polarization-sensitive excitonic electroabsorptionUS ARMY·Filed 1999·Granted Nov 5, 2002·32 cites·3 claims
- 0367US5930031AMonolithically integrated signal processing circuit having active and passive componentsUS ARMY·Filed 1998·Granted Jul 27, 1999·23 cites·9 claims
- 0464US5427648AMethod of forming porous siliconUS ARMY·Filed 1994·Granted Jun 27, 1995·37 cites·8 claims
- 0563US5198659AWide-range multicolor IR detectorUS ARMY·Filed 1992·Granted Mar 30, 1993·26 cites·8 claims
- 0655US5381260AUniaxially strained semiconductor multiple quantum well device using direction-dependent thermal expansion coefficients in a host substrateUS ARMY·Filed 1993·Granted Jan 10, 1995·19 cites·4 claims
- 0753US6819696B1Intersubband semiconductor lasers with enhanced subband depopulation rateUS ARMY·Filed 2001·Granted Nov 16, 2004·3 cites·6 claims
- 0852US2021063317A1Detection of defects on metal surfacesUNIV ILLINOIS·Filed 2020·Application pending·0 cites
- 0949US5770472AMethod for making monolithically integrated signal processing circuit having active and passive componentsUS ARMY·Filed 1996·Granted Jun 23, 1998·13 cites·4 claims
- 1048US5488226AInfrared imaging array based on temperature driven anisotropic optical absorptionUS ARMY·Filed 1994·Granted Jan 30, 1996·13 cites·28 claims
- 1148US5412225ATunable heavy and light hole coupled bands in variable-strain quantum well semi-conductor heterostructure for novel opto-electronic devicesUS ARMY·Filed 1994·Granted May 2, 1995·13 cites·15 claims
- 1244US5535045AModulation doped quantum well waveguide modulatorUS ARMY·Filed 1994·Granted Jul 9, 1996·10 cites·17 claims
- 1344US5323019AAll optical multiple quantum well optical modulatorUS ARMY·Filed 1993·Granted Jun 21, 1994·12 cites·6 claims
- 1443US7348201B2Creation of anisotropic strain in semiconductor quantum wellUS ARMY·Filed 2005·Granted Mar 25, 2008·0 cites·20 claims
- 1543US7310361B2Intersubband semiconductor lasers with enhanced subband depopulation rateUS ARMY·Filed 2004·Granted Dec 18, 2007·0 cites·8 claims
- 1643US6075254APolarization insensitive/independent semiconductor waveguide modulator using tensile stressorsUS ARMY·Filed 1998·Granted Jun 13, 2000·8 cites·10 claims
- 1742US5917194AMesoscopic electronic devices with tailored energy loss scatteringUS ARMY·Filed 1996·Granted Jun 29, 1999·9 cites·13 claims
- 1841US5172191ASweeping photoreflectance spectroscopyUS ARMY·Filed 1991·Granted Dec 15, 1992·10 cites·6 claims
- 1940US5608566AMulti-directional electro-optic switchUS ARMY·Filed 1995·Granted Mar 4, 1997·12 cites·1 claims
- 2038US5847435ADynamic modulation of quantum devicesUS ARMY·Filed 1996·Granted Dec 8, 1998·8 cites·22 claims
- 2135US5661740ATEM mode quantum wire or well structureUS ARMY·Filed 1996·Granted Aug 26, 1997·7 cites·4 claims
- 2234US5748359AInfrared/optical imaging techniques using anisotropically strained doped quantum well structuresUS ARMY·Filed 1996·Granted May 5, 1998·5 cites·21 claims
- 2334US5705824AField controlled current modulators based on tunable barrier strengthsUS ARMY·Filed 1995·Granted Jan 6, 1998·5 cites·14 claims
- 2433US5274247AOptic modulator with uniaxial stressUS ARMY·Filed 1992·Granted Dec 28, 1993·5 cites·6 claims
- 2532US5208695AOptical modulator based on gamma -X valley mixing in GaAs-AlAsUS ARMY·Filed 1991·Granted May 4, 1993·3 cites·5 claims
- 2631US5459334ANegative absolute conductance device and methodUS ARMY·Filed 1994·Granted Oct 17, 1995·3 cites·15 claims
- 2729US5387997AOptical modulator based on piezoelectrically driven anisotropic optical absorptionUS ARMY·Filed 1993·Granted Feb 7, 1995·2 cites·6 claims
- 2829US5374831AQuantum well phonon modulatorUS ARMY·Filed 1993·Granted Dec 20, 1994·1 cites·6 claims
- 2929US5264711AMetal-encapsulated quantum wire for enhanced charge transportUS ARMY·Filed 1992·Granted Nov 23, 1993·3 cites·17 claims
- 3025US5650634AInterchannel nonequilibrium confined-phonon exchange deviceUS ARMY·Filed 1995·Granted Jul 22, 1997·1 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →