Inventor · disambiguated record
Tzuo-Chang Lee
Also filed as: LEE TZUO C · LEE TZUO-CHANG
19 granted patents·493 citations·filing 1973–2009
95Inventor score
Top patents by PatentIndex Score
19 records- 0196US7153366B1Systems and method for forming a servo pattern on a magnetic tapeQUANTUM CORP·Filed 2000·Granted Dec 26, 2006·127 cites·42 claims
- 0294US7029726B1Method for forming a servo pattern on a magnetic tapeQUANTUM CORP·Filed 1999·Granted Apr 18, 2006·111 cites·21 claims
- 0391US5241524AMethod of edge recording on optical record mediumOLYMPUS OPTICAL CO·Filed 1990·Granted Aug 31, 1993·62 cites·9 claims
- 0483US3976354AHolographic memory with moving memory mediumHONEYWELL INC·Filed 1973·Granted Aug 24, 1976·28 cites·9 claims
- 0582US7969832B2Optical tape drive systemsORACLE AMERICA INC·Filed 2007·Granted Jun 28, 2011·4 cites·9 claims
- 0677US4252400ANondestructive dynamic controller for thermoplastic developmentHONEYWELL INC·Filed 1978·Granted Feb 24, 1981·18 cites·9 claims
- 0775US4310894AHigh speed ambiguity function evaluation by optical processingHONEYWELL INC·Filed 1979·Granted Jan 12, 1982·21 cites·10 claims
- 0869US5914925ADRDW differential phase tracking method and apparatusEASTMAN KODAK CO·Filed 1998·Granted Jun 22, 1999·22 cites·2 claims
- 0968US8023369B2Storage system and optical pick-up unitORACLE AMERICA INC·Filed 2009·Granted Sep 20, 2011·0 cites·16 claims
- 1068US4339176AHolographic space-variant system for evaluating the ambiguity integralHONEYWELL INC·Filed 1980·Granted Jul 13, 1982·23 cites·11 claims
- 1167US4045115AOptics for multi-track holographic tape recorderHONEYWELL INC·Filed 1975·Granted Aug 30, 1977·12 cites·11 claims
- 1264US5586100ATransversal filter and method for cancelling intersymbol interferenceLITERAL CORP·Filed 1992·Granted Dec 17, 1996·18 cites·42 claims
- 1363US4282295AElement for thermoplastic recordingHONEYWELL INC·Filed 1979·Granted Aug 4, 1981·10 cites·6 claims
- 1461US6853652B2Spatial filtering of laser ghostsQUANTUM CORP·Filed 2001·Granted Feb 8, 2005·5 cites·35 claims
- 1557US6940676B1Triple push-pull optical tracking systemQUANTUM CORP·Filed 2000·Granted Sep 6, 2005·4 cites·30 claims
- 1650US4282294APolyvinyl blocking layer for preventing charge injection in a thermoplastic photoconductive device for holographyHONEYWELL INC·Filed 1980·Granted Aug 4, 1981·8 cites·6 claims
- 1748US4230950AElectro-optic smoke detectorHONEYWELL INC·Filed 1979·Granted Oct 28, 1980·10 cites·8 claims
- 1846US4131462AElement for thermoplastic recordingHONEYWELL INC·Filed 1976·Granted Dec 26, 1978·5 cites·15 claims
- 1945US4358519ATechnique of introducing an interface layer in a thermoplastic photoconductor mediumHONEYWELL INC·Filed 1977·Granted Nov 9, 1982·5 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →