Inventor · disambiguated record
Shulai Zhao
Also filed as: ZHAO SHULAI
22 granted patents·1 pending application·1,054 citations·filing 2000–2006
97Inventor score
Top patents by PatentIndex Score
23 records- 0196US6670258B2Fabrication of low leakage-current backside illuminated photodiodesDIGIRAD CORP·Filed 2001·Granted Dec 30, 2003·117 cites·10 claims
- 0295US6734416B2Fabrication of low leakage-current backside illuminated photodiodesDIGIRAD CORP·Filed 2002·Granted May 11, 2004·97 cites·6 claims
- 0395US6504178B2Indirect back surface contact to semiconductor devicesDIGIRAD CORP·Filed 2001·Granted Jan 7, 2003·102 cites·16 claims
- 0494US6621951B1Thin film structures in devices with a fiber on a substrateOLUMA INC·Filed 2001·Granted Sep 16, 2003·69 cites·16 claims
- 0594US6490391B1Devices based on fibers engaged to substrates with groovesOLUMA INC·Filed 2001·Granted Dec 3, 2002·60 cites·23 claims
- 0693US6549713B1Stabilized and integrated fiber devicesOLUMA INC·Filed 2001·Granted Apr 15, 2003·65 cites·29 claims
- 0793US6542663B1Coupling control in side-polished fiber devicesOLUMA INC·Filed 2001·Granted Apr 1, 2003·63 cites·20 claims
- 0893US6516114B2Integration of fibers on substrates fabricated with groovesOLUMA INC·Filed 2001·Granted Feb 4, 2003·55 cites·49 claims
- 0992US6571035B1Fiber optical switches based on optical evanescent coupling between two fibersOLUMA INC·Filed 2001·Granted May 27, 2003·59 cites·22 claims
- 1092US6556746B1Integrated fiber devices based on Mach-Zehnder interferometers and evanescent optical couplingOLUMA INC·Filed 2001·Granted Apr 29, 2003·55 cites·25 claims
- 1191US7256386B2Fabrication of low leakage-current backside illuminated photodiodesDIGIRAD CORP·Filed 2004·Granted Aug 14, 2007·43 cites·1 claims
- 1291US6690857B2Fiber devices having side evanescent coupling portOLUMA INC·Filed 2002·Granted Feb 10, 2004·43 cites·16 claims
- 1391US6501875B2Mach-Zehnder inteferometers and applications based on evanescent coupling through side-polished fiber coupling portsOLUMA INC·Filed 2001·Granted Dec 31, 2002·54 cites·42 claims
- 1488US6621952B1In-fiber variable optical attenuators and modulators using index-changing liquid mediaOLUMA INC·Filed 2001·Granted Sep 16, 2003·36 cites·21 claims
- 1586US6625349B2Evanescent optical coupling between a waveguide formed on a substrate and a side-polished fiberOLUMA INC·Filed 2001·Granted Sep 23, 2003·33 cites·39 claims
- 1684US6630735B1Insulator/metal bonding island for active-area silver epoxy bondingDIGIRAD CORP·Filed 2000·Granted Oct 7, 2003·35 cites·14 claims
- 1783US6744948B1Fiber tap monitor based on evanescent couplingOLUMA INC·Filed 2002·Granted Jun 1, 2004·28 cites·24 claims
- 1880US6597833B1Wavelength-division multiplexers and demultiplexers based on mach-zehnder interferometers and evanescent couplingOLUMA INC·Filed 2001·Granted Jul 22, 2003·22 cites·18 claims
- 1972US7068868B1Sensing devices based on evanescent optical couplingIFOS INC·Filed 2003·Granted Jun 27, 2006·13 cites·25 claims
- 2070US7417216B2Fabrication of low leakage-current backside illuminated photodiodesDIGIRAD CORP·Filed 2006·Granted Aug 26, 2008·1 cites·9 claims
- 2170US7297927B2Fabrication of low leakage-current backside illuminated photodiodesDIGIRAD CORP·Filed 2006·Granted Nov 20, 2007·1 cites·13 claims
- 2252US7087887B1Optical multiphase flow sensorIFOS INC·Filed 2003·Granted Aug 8, 2006·3 cites·20 claims
- 2338US2001029061A1Insulator/metal bonding island for active-area silver epoxy bondingFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →