Inventor · disambiguated record
Pochi A. Yeh
Also filed as: YEH POCHI · YEH POCHI A · YEH POCHI ALBERT
37 granted patents·1 pending application·1,020 citations·filing 1979–2006
98Inventor score
Files withROCKWELL INTERNATIONAL CORP27NITTO DENKO CORP5OPLINK COMMUNICATIONS INC3ACCUMUX TECHNOLOGIES INC1SANTA BARBARA PHOTONICS INC1
Top patents by PatentIndex Score
38 records- 0196US4761059AExternal beam combining of multiple lasersROCKWELL INTERNATIONAL CORP·Filed 1986·Granted Aug 2, 1988·89 cites·28 claims
- 0295US7315338B2Liquid crystal display including O-type and E-type polarizerNITTO DENKO CORP·Filed 2006·Granted Jan 1, 2008·29 cites·17 claims
- 0395US5196953ACompensator for liquid crystal display, having two types of layers with different refractive indices alternatingROCKWELL INTERNATIONAL CORP·Filed 1991·Granted Mar 23, 1993·232 cites·12 claims
- 0491US4269481AMultiple-cavity electro-optic tunable filterROCKWELL INTERNATIONAL CORP·Filed 1979·Granted May 26, 1981·57 cites·19 claims
- 0590US7015990B2Liquid crystal display including O-type and E-type polarizerNITTO DENKO CORP·Filed 2001·Granted Mar 21, 2006·41 cites·16 claims
- 0689US7453640B2Liquid crystal display including O-type and E-type polarizerNITTO DENKO CORP·Filed 2006·Granted Nov 18, 2008·19 cites·11 claims
- 0788US7324181B2Non-absorbing polarization color filter and liquid crystal display incorporating the sameNITTO DENKO CORP·Filed 2005·Granted Jan 29, 2008·11 cites·22 claims
- 0888US4240696AMultilayer electro-optically tunable filterROCKWELL INTERNATIONAL CORP·Filed 1979·Granted Dec 23, 1980·48 cites·9 claims
- 0987US4719635AFrequency and phase locking method for laser arrayROCKWELL INTERNATIONAL CORP·Filed 1986·Granted Jan 12, 1988·39 cites·20 claims
- 1085US4548479AIsophase birefringent filtersROCKWELL INTERNATIONAL CORP·Filed 1983·Granted Oct 22, 1985·43 cites·26 claims
- 1182US4648092APhase coupling multiple lasersROCKWELL INTERNATIONAL CORP·Filed 1985·Granted Mar 3, 1987·30 cites·22 claims
- 1281US4877297AReconfigurable 0ptical interconnect using dynamic hologramROCKWELL INTERNATIONAL CORP·Filed 1988·Granted Oct 31, 1989·46 cites·16 claims
- 1379US7527834B2Retardation films for the elimination of leakage of light through cross polarizers in LCDNITTO DENKO CORP·Filed 2005·Granted May 5, 2009·3 cites·13 claims
- 1478US4500178AIso-index birefringent filtersROCKWELL INTERNATIONAL CORP·Filed 1981·Granted Feb 19, 1985·32 cites·10 claims
- 1576US4501470AChristiansen-Bragg optical filterROCKWELL INTERNATIONAL CORP·Filed 1981·Granted Feb 26, 1985·29 cites·6 claims
- 1676US4247166ASingle plate birefringent optical filterROCKWELL INTERNATIONAL CORP·Filed 1979·Granted Jan 27, 1981·26 cites·10 claims
- 1765US4681446APhase conjugate fiber gyroscopeROCKWELL INTERNATIONAL CORP·Filed 1984·Granted Jul 21, 1987·15 cites·12 claims
- 1864US6429915B1Tilted polarizers for liquid crystal displaysSANTA BARBARA PHOTONICS INC·Filed 2000·Granted Aug 6, 2002·12 cites·6 claims
- 1964US4703992ALaser beam cleanup by photorefractive two-way mixingROCKWELL INTERNATIONAL CORP·Filed 1986·Granted Nov 3, 1987·23 cites·10 claims
- 2062US5006813ANonlinear optical doppler imaging amplifierROCKWELL INTERNATIONAL CORP·Filed 1986·Granted Apr 9, 1991·22 cites·14 claims
- 2162US4963725AAdaptive optical neural networkROCKWELL INTERNATIONAL CORP·Filed 1989·Granted Oct 16, 1990·17 cites·14 claims
- 2261US4767197ANonlinear optical matrix manipulationROCKWELL INTERNATIONAL CORP·Filed 1987·Granted Aug 30, 1988·17 cites·25 claims
- 2358US5283672AHolographic techniques for generating high resolution telescopic imagesROCKWELL INTERNATIONAL CORP·Filed 1992·Granted Feb 1, 1994·20 cites·11 claims
- 2456US5132842AOptical image transformation systemROCKWELL INTERNATIONAL CORP·Filed 1989·Granted Jul 21, 1992·27 cites·9 claims
- 2555US6859320B2Dispersion compensation using resonant cavitiesOPLINK COMMUNICATIONS INC·Filed 2002·Granted Feb 22, 2005·4 cites·26 claims
- 2653US5037203AAsymmetric ring laser gyroscope and method for detecting rotation with acentric photorefractive crystalROCKWELL INTERNATIONAL CORP·Filed 1987·Granted Aug 6, 1991·9 cites·10 claims
- 2748US4971409AReal-time optical image subtractionROCKWELL INTERNATIONAL CORP·Filed 1989·Granted Nov 20, 1990·21 cites·16 claims
- 2846US4960322AKerr-Bragg agile beam steering deviceROCKWELL INTERNATIONAL CORP·Filed 1988·Granted Oct 2, 1990·11 cites·13 claims
- 2943US5025488AOptical heterodyne detectorROCKWELL INTERNATIONAL CORP·Filed 1989·Granted Jun 18, 1991·9 cites·10 claims
- 3043US2003235365A1Multistage chromatic dispersion slope compensatorFiled 2003·Application pending·0 cites
- 3142US6992823B2Chromatic dispersion compensatorOPLINK COMMUNICATIONS INC·Filed 2003·Granted Jan 31, 2006·0 cites·12 claims
- 3242US5396368AFlexible rejection filter (U)ROCKWELL INTERNATIONAL CORP·Filed 1985·Granted Mar 7, 1995·9 cites·22 claims
- 3341US6721079B2Optical path length tuning methods in etalonsACCUMUX TECHNOLOGIES INC·Filed 2002·Granted Apr 13, 2004·1 cites·15 claims
- 3441US4968107AReal time image inversion using four-wave mixingROCKWELL INTERNATIONAL CORP·Filed 1988·Granted Nov 6, 1990·8 cites·6 claims
- 3540US6982831B2Athermal birefringent optical interleavers with flat-top passbandsOPLINK COMMUNICATIONS INC·Filed 2002·Granted Jan 3, 2006·0 cites·14 claims
- 3640US4991177ALaser beam clean-up using mutually pumped phase conjugationROCKWELL INTERNATIONAL CORP·Filed 1990·Granted Feb 5, 1991·8 cites·17 claims
- 3739US4718749APhase-conjugate interferometric coherent image subtractionROCKWELL INTERNATIONAL CORP·Filed 1986·Granted Jan 12, 1988·9 cites·7 claims
- 3839US4640618APhase conjugate relative position sensorROCKWELL INTERNATIONAL CORP·Filed 1983·Granted Feb 3, 1987·4 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →