Inventor · disambiguated record
Hewitt D. Crane
Also filed as: CRANE HEWITT D · CRANE HEWITT DAVID
23 granted patents·1,512 citations·filing 1975–1999
97Inventor score
Files withSTANFORD RES INST INT7STANFORD RESEARCH INST7COMMUNICATION INTELLIGENCE COR4COMM INTELLIGENCE CORP1COMMUNICATIONS INTELLIGENCE CO1
Top patents by PatentIndex Score
23 records- 0195US4040010AIdentification by handwriting verificationSTANFORD RESEARCH INST·Filed 1975·Granted Aug 2, 1977·120 cites·42 claims
- 0293US5541653AMethod and appartus for increasing resolution of digital color images using correlated decodingSTANFORD RES INST INT·Filed 1995·Granted Jul 30, 1996·248 cites·17 claims
- 0393US5398066AMethod and apparatus for compression and decompression of digital color imagesSTANFORD RES INST INT·Filed 1993·Granted Mar 14, 1995·183 cites·33 claims
- 0489US4561105AComplex pattern recognition method and systemCOMMUNICATION INTELLIGENCE COR·Filed 1983·Granted Dec 24, 1985·102 cites·42 claims
- 0586US5901242AMethod and apparatus for decoding spatiochromatically multiplexed color images using predetermined coefficientsSTANFORD RES INST INT·Filed 1996·Granted May 4, 1999·112 cites·19 claims
- 0686US4718102AProcess and apparatus involving pattern recognitionCOMMUNICATION INTELLIGENCE COR·Filed 1987·Granted Jan 5, 1988·110 cites·62 claims
- 0782US4573196AConfusion grouping of strokes in pattern recognition method and systemCOMMUNICATIONS INTELLIGENCE CO·Filed 1983·Granted Feb 25, 1986·75 cites·17 claims
- 0881US4443075AStabilized visual systemSTANFORD RES INST INT·Filed 1981·Granted Apr 17, 1984·133 cites·2 claims
- 0980US5022086AHandwriting apparatus for information collection based on force and positionSRI INTERNATIONAL INC·Filed 1988·Granted Jun 4, 1991·77 cites·12 claims
- 1074US4373787AAccurate three dimensional eye trackerCRANE HEWITT D·Filed 1980·Granted Feb 15, 1983·56 cites·4 claims
- 1172US4190820ASignal train verification system using landmarksSTANFORD RESEARCH INST·Filed 1978·Granted Feb 26, 1980·19 cites·12 claims
- 1271US4086567AHandwriting verification system using landmarksSTANFORD RESEARCH INST·Filed 1976·Granted Apr 25, 1978·19 cites·10 claims
- 1369US4287410ADouble Purkinje eye trackerSTANFORD RES INST INT·Filed 1979·Granted Sep 1, 1981·58 cites·26 claims
- 1467US4156911ADynamic re-creation of signaturesSTANFORD RESEARCH INST·Filed 1975·Granted May 29, 1979·26 cites·25 claims
- 1563US4344135ADynamic creation of signaturesSTANFORD RESEARCH INST·Filed 1978·Granted Aug 10, 1982·21 cites·9 claims
- 1661US4264152AVisual stimulus deflectorSTANFORD RES INST INT·Filed 1979·Granted Apr 28, 1981·34 cites·6 claims
- 1758US4040012AHandwriting verification systemSTANFORD RESEARCH INST·Filed 1976·Granted Aug 2, 1977·13 cites·21 claims
- 1855US4531231AMethod for distinguishing between complex character setsCOMMUNICATION INTELLIGENCE COR·Filed 1983·Granted Jul 23, 1985·26 cites·3 claims
- 1944US6212295B1Method for dynamic reconstruction of handwritten dataCOMM INTELLIGENCE CORP·Filed 1999·Granted Apr 3, 2001·29 cites·3 claims
- 2042US5933514AMethod for dynamic reconstruction of handwritten dataCOMMUNICATION INTELLIGENCE COR·Filed 1996·Granted Aug 3, 1999·25 cites·17 claims
- 2139US4014694AMethod and apparatus for forming a positive electrostatic imageELECTROPRINT INC·Filed 1975·Granted Mar 29, 1977·3 cites·5 claims
- 2235US4040011AIdentification based on handwriting samplesSTANFORD RESEARCH INST·Filed 1976·Granted Aug 2, 1977·9 cites·9 claims
- 2333US4544246ASystem for producing selective stabilization of a portion of the retinal imageSTANFORD RES INST INT·Filed 1983·Granted Oct 1, 1985·14 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →