Inventor · disambiguated record
Andrew Dean Christian
Also filed as: CHRISTIAN ANDREW · CHRISTIAN ANDREW D · CHRISTIAN ANDREW DEAN
18 granted patents·3 pending applications·1,011 citations·filing 1998–2023
96Inventor score
Files withCOMPAQ COMPUTER CORP8AMAZON TECH INC6CHRISTIAN ANDREW D2DIGITAL EQUIPMENT CORP2HEWLETT PACKARD DEVELOPMENT CO1
Top patents by PatentIndex Score
21 records- 0194US9848167B1Low bandwidth videoAMAZON TECH INC·Filed 2016·Granted Dec 19, 2017·27 cites·18 claims
- 0291US6249292B1Technique for controlling a presentation of a computer generated object having a plurality of movable componentsCOMPAQ COMPUTER CORP·Filed 1998·Granted Jun 19, 2001·74 cites·60 claims
- 0389US6400830B1Technique for tracking objects through a series of imagesCOMPAQ COMPUTER CORP·Filed 1998·Granted Jun 4, 2002·207 cites·42 claims
- 0488US9668298B1Network-enabled user device chargerAMAZON TECH INC·Filed 2014·Granted May 30, 2017·28 cites·17 claims
- 0588US6556708B1Technique for classifying objects within an imageCOMPAQ COMPUTER CORP·Filed 1998·Granted Apr 29, 2003·200 cites·16 claims
- 0687US10212390B1Low bandwidth videoAMAZON TECH INC·Filed 2017·Granted Feb 19, 2019·6 cites·20 claims
- 0781US7427266B2Method and apparatus for verification of ingestionHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Sep 23, 2008·124 cites·18 claims
- 0880US11199906B1Global user input managementAMAZON TECH INC·Filed 2013·Granted Dec 14, 2021·6 cites·13 claims
- 0978US6141434ATechnique for processing imagesFiled 1998·Granted Oct 31, 2000·118 cites·18 claims
- 1071US9786087B1Management of animation collisionsAMAZON TECH INC·Filed 2013·Granted Oct 10, 2017·3 cites·19 claims
- 1166US6421462B1Technique for differencing an imageCOMPAQ COMPUTER CORP·Filed 1998·Granted Jul 16, 2002·40 cites·71 claims
- 1261US6052132ATechnique for providing a computer generated face having coordinated eye and head movementDIGITAL EQUIPMENT CORP·Filed 1998·Granted Apr 18, 2000·32 cites·33 claims
- 1360US6240197B1Technique for disambiguating proximate objects within an imageCOMPAQ COMPUTER CORP·Filed 1998·Granted May 29, 2001·52 cites·24 claims
- 1453US6434271B1Technique for locating objects within an imageCOMPAQ COMPUTER CORP·Filed 1998·Granted Aug 13, 2002·38 cites·54 claims
- 1551US12387730B1Selective on-device latency reductionAMAZON TECH INC·Filed 2023·Granted Aug 12, 2025·0 cites·20 claims
- 1648US6043827ATechnique for acknowledging multiple objects using a computer generated faceDIGITAL EQUIPMENT CORP·Filed 1998·Granted Mar 28, 2000·16 cites·21 claims
- 1747US6184858B1Technique for updating a background imageCOMPAQ COMPUTER CORP·Filed 1998·Granted Feb 6, 2001·23 cites·24 claims
- 1847US2006111912A1Audio analysis of voice communications over data networks to prevent unauthorized usageCHRISTIAN ANDREW D·Filed 2004·Application pending·0 cites
- 1946US2006098623A1Voice data security method and apparatusCHRISTIAN ANDREW D·Filed 2004·Application pending·0 cites
- 2043US2009163200A1Mobile device supporting walkaway conversation establishmentNOKIA CORP·Filed 2007·Application pending·0 cites
- 2136US6163822ATechnique for controlling and processing a section of an interactive presentation simultaneously with detecting stimulus event in manner that overrides processCOMPAQ COMPUTER CORP·Filed 1998·Granted Dec 19, 2000·17 cites·60 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →