Inventor · disambiguated record
Farhad Hakimi
Also filed as: HAKIMI FARHAD
25 granted patents·13 pending applications·1,706 citations·filing 1985–2023
97Inventor score
Files withMASSACHUSETTS INST TECHNOLOGY11DRAPER LAB CHARLES S10HAKIMI FARHAD2POLAROID CORP2TERAPHASE TECHNOLOGIES INC2
Top patents by PatentIndex Score
38 records- 0199US4815079AOptical fiber lasers and amplifiersPOLAROID CORP·Filed 1987·Granted Mar 21, 1989·337 cites·31 claims
- 0298US5260957AQuantum dot LaserDRAPER LAB CHARLES S·Filed 1992·Granted Nov 9, 1993·505 cites·19 claims
- 0398US5121460AHigh-power mode-selective optical fiber laserDRAPER LAB CHARLES S·Filed 1991·Granted Jun 9, 1992·147 cites·20 claims
- 0491US4680767AOptical fiber laserPOLAROID CORP·Filed 1985·Granted Jul 14, 1987·52 cites·14 claims
- 0588US5196041AMethod of forming an optical channel waveguide by getteringDRAPER LAB CHARLES S·Filed 1992·Granted Mar 23, 1993·81 cites·14 claims
- 0686US5166940AFiber laser and method of making sameDRAPER LAB CHARLES S·Filed 1991·Granted Nov 24, 1992·53 cites·31 claims
- 0784US7808618B1Methods and apparatus for providing a semiconductor optical flexured mass accelerometerDRAPER LAB CHARLES S·Filed 2008·Granted Oct 5, 2010·21 cites·24 claims
- 0883US6370297B1Side pumped optical amplifiers and lasersMASSACHUSETTS INST TECHNOLOGY·Filed 1999·Granted Apr 9, 2002·62 cites·28 claims
- 0981US5365538ASlab waveguide pumped channel waveguide laserDRAPER LAB CHARLES S·Filed 1992·Granted Nov 15, 1994·42 cites·9 claims
- 1080US6798562B2Fast optical wavelength shifterMASSACHUSETTS INST TECHNOLOGY·Filed 2003·Granted Sep 28, 2004·15 cites·26 claims
- 1179US6384945B1Nonlinear temporal grating as a new optical solitary waveMASSACHUSETTS INST TECHNOLOGY·Filed 2000·Granted May 7, 2002·20 cites·14 claims
- 1277US5915385ASnore and stress relieving deviceFiled 1997·Granted Jun 29, 1999·168 cites·25 claims
- 1375US5587827AApparatus for compensating chromatic and polarization dispersion and frequency chirp in fiber optics and for pulse compression in laser systemsFiled 1995·Granted Dec 24, 1996·52 cites·9 claims
- 1473US6515792B1Fast optical wavelength shifterMASSACHUSETTS INST TECHNOLOGY·Filed 2000·Granted Feb 4, 2003·9 cites·20 claims
- 1567US5432637AFiber optic depolarizer for optical time domain reflectometer and fiber optical communication systemsFiled 1994·Granted Jul 11, 1995·24 cites·2 claims
- 1666US6674930B2Fast variable optical delayMASSACHUSETTS INST TECHNOLOGY·Filed 2001·Granted Jan 6, 2004·8 cites·8 claims
- 1762US5194079AMethod of forming an optical channel waveguide by thermal diffusionDRAPER LAB CHARLES S·Filed 1992·Granted Mar 16, 1993·21 cites·8 claims
- 1861US2024384991A1Passive topologically biased sagnac interferometer as a rotational sensor capable of sensing magnitude and direction of rotationHAKIMI FARHAD·Filed 2023·Application pending·0 cites
- 1958US5064288AScattered light multi-Brillouin gyroscopeDRAPER LAB CHARLES S·Filed 1990·Granted Nov 12, 1991·21 cites·12 claims
- 2057US6356677B1Fast variable optical delayMASSACHUSETTS INST TECHNOLOGY·Filed 1999·Granted Mar 12, 2002·17 cites·25 claims
- 2156US6404526B2WDM system that uses nonlinear temporal gratingsMASSACHUSETTS INST TECHNOLOGY·Filed 2001·Granted Jun 11, 2002·4 cites·19 claims
- 2256US5408317AScattered light moire-brillouin gyroscopeDRAPER LAB CHARLES S·Filed 1990·Granted Apr 18, 1995·19 cites·17 claims
- 2350US5178658AMethod for forming an optical waveguide by selective volatizationDRAPER LAB CHARLES S·Filed 1991·Granted Jan 12, 1993·14 cites·11 claims
- 2445US6563620B1Quasi-dispersionless optical fiber transmission, dispersion compensation and optical clockMASSACHUSETTS INST TECHNOLOGY·Filed 1999·Granted May 13, 2003·11 cites·28 claims
- 2543US2014090652A1Intraoral device for treatment of snoring, sleep apnea and tmdHAKIMI FARHAD·Filed 2012·Application pending·0 cites
- 2642US6671427B2Wavelength shifting and optical switchingMASSACHUSETTS INST TECHNOLOGY·Filed 2002·Granted Dec 30, 2003·0 cites·20 claims
- 2741US2004208651A1Optical signal receiverFiled 2002·Application pending·0 cites
- 2841US2004208627A1Optical signal transmission methodFiled 2002·Application pending·0 cites
- 2941US2012307252A1Recycled light interferometric fiber optic gyroscopeMOORES JOHN D·Filed 2011·Application pending·0 cites
- 3040US2003133651A1Filtering noise in optical signal transmissionTERAPHASE TECHNOLOGIES INC·Filed 2002·Application pending·0 cites
- 3140US2014153083A1Rin reduced optical source for optical coherence tomographyMASSACHUSETTS INST TECHNOLOGY·Filed 2012·Application pending·0 cites
- 3239US2003219256A1Optical signal transmission system and transmitterFiled 2002·Application pending·0 cites
- 3338US2003133649A1System and method of transmitting optical signals using IIR filtrationFiled 2002·Application pending·0 cites
- 3438US2003133650A1System and method of transmitting optical signals using IIR and FIR filtrationFiled 2002·Application pending·0 cites
- 3538US2003228095A1System for and method of replicating optical pulsesFiled 2002·Application pending·0 cites
- 3638US2003215173A1Multiphase optical pulse generatorFiled 2002·Application pending·0 cites
- 3738US2004208436A1Forming optical signals having soliton pulses with certain spectral band characteristicsTERAPHASE TECHNOLOGIES INC·Filed 2002·Application pending·0 cites
- 3834US6427039B1Wavelength shifting and optical switchingMASSACHUSETTS INST TECHNOLOGY·Filed 1999·Granted Jul 30, 2002·3 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →