Inventor · disambiguated record
Bruce H. T. Chai
Also filed as: CHAI BRUCE · CHAI BRUCE H · CHAI BRUCE H T
31 granted patents·1 pending application·1,381 citations·filing 1981–2015
98Inventor score
Files withALLIED CORP8CRYSTAL PHOTONICS INC8UNIV CENTRAL FLORIDA8ALLIED SIGNAL INC4CRYSTAL PHOTONICS INCORPORATED1
Top patents by PatentIndex Score
32 records- 0198US7033858B2Method for making Group III nitride devices and devices produced therebyCRYSTAL PHOTONICS INC·Filed 2004·Granted Apr 25, 2006·305 cites·37 claims
- 0296US6218280B1Method and apparatus for producing group-III nitridesUNIV FLORIDA·Filed 1999·Granted Apr 17, 2001·211 cites·29 claims
- 0395US5625202AModified wurtzite structure oxide compounds as substrates for III-V nitride compound semiconductor epitaxial thin film growthUNIV CENTRAL FLORIDA·Filed 1995·Granted Apr 29, 1997·318 cites·20 claims
- 0493US6624420B1Lutetium yttrium orthosilicate single crystal scintillator detectorUNIV CENTRAL FLORIDA·Filed 2000·Granted Sep 23, 2003·107 cites·17 claims
- 0592US6327282B2Yb-doped:YCOB laserUNIV CENTRAL FLORIDA·Filed 2000·Granted Dec 4, 2001·36 cites·9 claims
- 0691US6185236B1Self frequency double nd-doped: YCOB LASERUNIV CENTRAL FLORIDA·Filed 2000·Granted Feb 6, 2001·34 cites·36 claims
- 0789US7151261B2Method of enhancing performance of cerium doped lutetium orthosilicate crystals and crystals produced therebyCRYSTAL PHOTONICS INC·Filed 2004·Granted Dec 19, 2006·37 cites·28 claims
- 0888US7166845B1Method of enhancing performance of cerium doped lutetium yttrium orthosilicate crystals and crystals produced therebyCRYSTAL PHOTONICS INC·Filed 2004·Granted Jan 23, 2007·35 cites·28 claims
- 0985US6921901B1Lutetium yttrium orthosilicate single crystal scintillator detectorRESEARCH FOUNDATION UNIV CENTRAL FLORIDA INC·Filed 2003·Granted Jul 26, 2005·36 cites·14 claims
- 1085US6185231B1Yb-doped:YCOB laserUNIV CENTRAL FLORIDA·Filed 2000·Granted Feb 6, 2001·20 cites·25 claims
- 1182US6301275B2Self-frequency doubled Nd-doped YCOB laserUNIV CENTRAL FLORIDA·Filed 2000·Granted Oct 9, 2001·16 cites·11 claims
- 1279US4382840AHydrothermal crystal growing process and apparatusALLIED CORP·Filed 1981·Granted May 10, 1983·21 cites·21 claims
- 1377US7397034B2Method of enhancing performance of doped scintillation crystalsCRYSTAL PHOTONICS INC·Filed 2005·Granted Jul 8, 2008·8 cites·24 claims
- 1475US9658344B1Apparatus including scintillation crystal array with different reflector layers and associated methodsCRYSTAL PHOTONICS INCORPORATED·Filed 2015·Granted May 23, 2017·6 cites·28 claims
- 1575US4996187AEpitaxial Ba-Y-Cu-O superconductor filmALLIED SIGNAL INC·Filed 1988·Granted Feb 26, 1991·21 cites·10 claims
- 1671US4578146AProcess for growing a large single crystal from multiple seed crystalsALLIED CORP·Filed 1983·Granted Mar 25, 1986·16 cites·10 claims
- 1769US7972438B2High-index UV optical materials for immersion lithographyCRYSTAL PHOTONICS INC·Filed 2007·Granted Jul 5, 2011·3 cites·27 claims
- 1867US5341389AYtterbium- and neodymium-doped vanadate laser hose crystals having the apatite crystal structureUS ARMY·Filed 1993·Granted Aug 23, 1994·20 cites·15 claims
- 1967US5030613AEpitaxial Ba--Y--Cu--O ceramic superconductor film on perovskite structure substrateALLIED SIGNAL INC·Filed 1988·Granted Jul 9, 1991·24 cites·11 claims
- 2067US4481069AHydrothermal crystal growing processALLIED CORP·Filed 1982·Granted Nov 6, 1984·14 cites·25 claims
- 2165US4841530ACr-doped scandium borate laserALLIED SIGNAL INC·Filed 1986·Granted Jun 20, 1989·15 cites·18 claims
- 2264US4324773AHydrothermal process and apparatus for synthesizing crystalline powdersALLIED CORP·Filed 1981·Granted Apr 13, 1982·14 cites·12 claims
- 2354US4559208AHydrothermal crystal growing apparatusALLIED CORP·Filed 1983·Granted Dec 17, 1985·8 cites·14 claims
- 2453US4931133AHigh temperature solution growth of barium borate (β-BaB2 O4)ALLIED SIGNAL INC·Filed 1988·Granted Jun 5, 1990·10 cites·9 claims
- 2550US6455986B2Electronic device including langasite structure compound and method for making such devicesCRYSTAL PHOTONICS INC·Filed 2001·Granted Sep 24, 2002·5 cites·32 claims
- 2650US5343327ARbNbB2 O6 crystal and its nonlinear optical devicesUNIV CENTRAL FLORIDA·Filed 1993·Granted Aug 30, 1994·19 cites·15 claims
- 2747US4554136AHydrothermal apparatus for synthesizing crystalline powdersALLIED CORP·Filed 1983·Granted Nov 19, 1985·8 cites·3 claims
- 2844US6424081B1Electronic device including langasite structure compounds and method for making sameCRYSTAL PHOTONICS INC·Filed 2001·Granted Jul 23, 2002·3 cites·42 claims
- 2939US4511817ATemperature compensated orientation of berlinite for surface acoustic wave devicesALLIED CORP·Filed 1983·Granted Apr 16, 1985·5 cites·3 claims
- 3030US4525643ATemperature compensated orientations of berlinite for surface acoustic wave devicesALLIED CORP·Filed 1983·Granted Jun 25, 1985·2 cites·3 claims
- 3129US2002021193A1Electronic filter including langasite structure compound and method for making sameCRYSTAL PHOTONICS INC·Filed 2001·Application pending·0 cites
- 3227US5734669A1.3 μm lasers using Nd3+ doped apatite crystalsUNIV CENTRAL FLORIDA·Filed 1996·Granted Mar 31, 1998·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →