Inventor · disambiguated record
Manijeh Razeghi
Also filed as: RAZEGHI MANIJEH
47 granted patents·4 pending applications·1,023 citations·filing 1987–2023
98Inventor score
Top patents by PatentIndex Score
51 records- 0195US5831277AIII-nitride superlattice structuresUNIV NORTHWESTERN·Filed 1997·Granted Nov 3, 1998·188 cites·20 claims
- 0294US5834331AMethod for making III-Nitride laser and detection deviceUNIV NORTHWESTERN·Filed 1996·Granted Nov 10, 1998·250 cites·16 claims
- 0391US9917418B2Monolithical widely tunable quantum cascade laser devicesUNIV NORTHWESTERN·Filed 2016·Granted Mar 13, 2018·6 cites·13 claims
- 0489US7682865B2Superlattice photodiodes with polyimide surface passivationMP TECHNOLOGIES LLC·Filed 2008·Granted Mar 23, 2010·11 cites·20 claims
- 0584US6459096B1Multi quantum well grinsch detectorFiled 2000·Granted Oct 1, 2002·17 cites·17 claims
- 0683US4793872AIII-V Compound heteroepitaxial 3-D semiconductor structures utilizing superlatticesTHOMSON CSF·Filed 1987·Granted Dec 27, 1988·65 cites·17 claims
- 0781US6420728B1Multi-spectral quantum well infrared photodetectorsFiled 2000·Granted Jul 16, 2002·29 cites·23 claims
- 0878US12080823B2Methods of fabricating planar infrared photodetectorsUNIV NORTHWESTERN·Filed 2023·Granted Sep 3, 2024·0 cites·20 claims
- 0978US7692183B2Polarity inversion of type-II InAs/GaSb superlattice photodiodesMP TECHNOLOGIES LLC·Filed 2008·Granted Apr 6, 2010·4 cites·6 claims
- 1078US4897747AWrite/read head including monocrystalline magnetic thin films protected by a coating having hardened and lubricating zonesTHOMSON CSF·Filed 1988·Granted Jan 30, 1990·22 cites·2 claims
- 1175US6864552B2Focal plane arrays in type II-superlatticesMP TECHNOLOGIES LLC·Filed 2003·Granted Mar 8, 2005·18 cites·7 claims
- 1275US6271104B1Fabrication of defect free III-nitride materialsMP TECHNOLOGIES·Filed 1999·Granted Aug 7, 2001·49 cites·5 claims
- 1374US5599732AMethod for growing III-V semiconductor films using a coated reaction chamberUNIV NORTHWESTERN·Filed 1995·Granted Feb 4, 1997·27 cites·13 claims
- 1472US7638791B2InAs/GaSb infrared superlattice photodiodes doped with BerylliumMP TECHNOLOGIES LLC·Filed 2008·Granted Dec 29, 2009·2 cites·9 claims
- 1572US5668395AComposition for InSB and GaAs thin film on silicon substrate for use in photodetectorsUNIV NORTHWESTERN·Filed 1996·Granted Sep 16, 1997·38 cites·6 claims
- 1670US6570179B1III-V semiconductors separate confinement superlattice optoelectronic devicesMP TECHNOLOGIES LLC·Filed 2000·Granted May 27, 2003·8 cites·31 claims
- 1769US6750075B2Multi color detectorFiled 2002·Granted Jun 15, 2004·11 cites·19 claims
- 1868US11641003B2Methods of fabricating planar infrared photodetectorsUNIV NORTHWESTERN·Filed 2020·Granted May 2, 2023·0 cites·14 claims
- 1967US6108360ALong wavelength DH, SCH and MQW lasers based on SbFiled 1997·Granted Aug 22, 2000·28 cites·1 claims
- 2067US4827218ALinear magnetoresistance-effect sensor with semiconductor and ferrimagnetic layers and its application in a magnetic-domain detectorTHOMSON CSF·Filed 1988·Granted May 2, 1989·23 cites·13 claims
- 2166US6452242B1Multi color detectorMP TECHNOLOGIES LLC·Filed 2000·Granted Sep 17, 2002·10 cites·12 claims
- 2263US6461884B1Diode laserFiled 2001·Granted Oct 8, 2002·6 cites·29 claims
- 2360US5650635AMultiple stacked Sb-based heterostructuresUNIV NORTHWESTERN·Filed 1995·Granted Jul 22, 1997·32 cites·10 claims
- 2459US7001794B2Focal plane arrays in type II-superlatticesMP TECHNOLOGIES LLC·Filed 2004·Granted Feb 21, 2006·7 cites·8 claims
- 2558US11930719B2Magnetic memory device using doped semiconductor layerUNIV NORTHWESTERN·Filed 2020·Granted Mar 12, 2024·0 cites·20 claims
- 2658US11600496B2In-situ p-type activation of III-nitride films grown via metal organic chemical vapor depositionUNIV NORTHWESTERN·Filed 2020·Granted Mar 7, 2023·0 cites·20 claims
- 2757US5389396AInGaAsP/GaAs diode laserUNIV NORTHWESTERN·Filed 1993·Granted Feb 14, 1995·16 cites·4 claims
- 2856US11417523B2Amphoteric p-type and n-type doping of group III-VI semiconductors with group-IV atomsUNIV NORTHWESTERN·Filed 2019·Granted Aug 16, 2022·0 cites·24 claims
- 2956US6577659B1Semiconductor laser diodeMP TECHNOLOGIES L L C·Filed 2000·Granted Jun 10, 2003·4 cites·5 claims
- 3056US6480520B1Aluminum-free vertical cavity surface emitting lasers (VCSELs)MP TECHNOLOGIES LLC·Filed 2000·Granted Nov 12, 2002·3 cites·14 claims
- 3156US4823083AIntegrated head for the measurement of magnetic fields and method of making this headTHOMSON CSF·Filed 1987·Granted Apr 18, 1989·15 cites·13 claims
- 3255US2023089714A1Iii-nitride/gallium oxide based high electron mobility transistorsUNIV NORTHWESTERN·Filed 2022·Application pending·0 cites
- 3353US4901321AOptical waveguide made solid state material laser applying this waveguideTHOMSON CSF·Filed 1987·Granted Feb 13, 1990·21 cites·25 claims
- 3453US2024096618A1Methods for forming k-phase gallium oxide materialsUNIV NORTHWESTERN·Filed 2022·Application pending·0 cites
- 3552US6605485B2III-nitride optoelectronic deviceMP TECHNOLOGIES LLC·Filed 2002·Granted Aug 12, 2003·2 cites·13 claims
- 3651US5410178ASemiconductor filmsUNIV NORTHWESTERN·Filed 1994·Granted Apr 25, 1995·10 cites·3 claims
- 3751US2009224227A1TYPE-II InAs/GaSb SUPERLATTICE PHOTODIODE AND METHOD OF OPTIMIZING QUANTUM EFFICIENCYRAZEGHI MANIJEH·Filed 2008·Application pending·0 cites
- 3850US4897699AGroup III-V compound based optoelectronic device on silicon substrateTHOMSON CSF·Filed 1988·Granted Jan 30, 1990·12 cites·12 claims
- 3949US6054706ALong wavelength infrared photodetectorsUNIV NORTHWESTERN·Filed 1998·Granted Apr 25, 2000·13 cites·3 claims
- 4048US5658825AMethod of making an InAsSb/InAsSbP diode lasersUNIV NORTHWESTERN·Filed 1996·Granted Aug 19, 1997·13 cites·8 claims
- 4147US5384151AInGaAsP/GaAs diode laserUNIV NORTHWESTERN·Filed 1993·Granted Jan 24, 1995·10 cites·10 claims
- 4244US5663976ABuried-ridge laser deviceUNIV NORTHWESTERN·Filed 1995·Granted Sep 2, 1997·9 cites·9 claims
- 4344US5462008ASemiconductor filmsUNIV NORTHWESTERN·Filed 1994·Granted Oct 31, 1995·7 cites·10 claims
- 4443US6610553B2Aluminum-free vertical cavity surface emitting laser (VCSELs)Filed 2002·Granted Aug 26, 2003·0 cites·7 claims
- 4542US5726078ABuried-ridge laser deviceUNIV NORTHWESTERN·Filed 1997·Granted Mar 10, 1998·8 cites·4 claims
- 4642US2003005880A1III-V semiconductors separate confinement superlattice optoelectronic devicesFiled 2002·Application pending·0 cites
- 4737US5012476ADevice of semiconductor materials formed on a substrate having a different lattice parameter and application to a laserTHOMSON CSF·Filed 1988·Granted Apr 30, 1991·10 cites·11 claims
- 4837US4849842AMethod for the manufacture of a mechanically shielding layer for a magnetic read/write head, and magnetic read/write head using this methodTHOMSON CSF·Filed 1987·Granted Jul 18, 1989·3 cites·13 claims
- 4935US5232867AMethod for the making of optoelectronic semiconductor devicesTHOMSON CSF·Filed 1992·Granted Aug 3, 1993·7 cites·12 claims
- 5034US5807765AProcessing of Sb-based lasersUNIV NORTHWESTERN·Filed 1997·Granted Sep 15, 1998·8 cites·5 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →