Inventor · disambiguated record
David Butler
Also filed as: BUTLER DAVID · BUTLER DAVID P · BUTLER DAVID PAUL
11 granted patents·4 pending applications·181 citations·filing 2000–2020
91Inventor score
Files withSCALISI JOSEPH F8XEROX CORP2BUTLER DAVID PAUL1GEORGE ASHLEY1LOCATION BASED TECHNOLOGIES IN1
Top patents by PatentIndex Score
15 records- 0192US8421619B2Apparatus and method for determining location and tracking coordinates of a tracking deviceSCALISI JOSEPH F·Filed 2012·Granted Apr 16, 2013·17 cites·20 claims
- 0286US7333796B2Wireless telephone serviceLOCATION BASED TECHNOLOGIES IN·Filed 2003·Granted Feb 19, 2008·48 cites·22 claims
- 0385US9111189B2Apparatus and method for manufacturing an electronic packageSCALISI JOSEPH F·Filed 2007·Granted Aug 18, 2015·7 cites·10 claims
- 0485US8102256B2Apparatus and method for determining location and tracking coordinates of a tracking deviceSCALISI JOSEPH F·Filed 2008·Granted Jan 24, 2012·13 cites·10 claims
- 0584US7005963B1Call receiving method and apparatus having two-way text messaging and automatic retrieval of call numbers making calls to apparatusSCALISI JOSEPH F·Filed 2000·Granted Feb 28, 2006·42 cites·10 claims
- 0684US6720973B2Method and apparatus for transforming color gamut from one color space to anotherXEROX CORP·Filed 2002·Granted Apr 13, 2004·28 cites·14 claims
- 0782US8774827B2Apparatus and method for generating position fix of a tracking device in accordance with a subscriber service usage profile to conserve tracking device powerSCALISI JOSEPH F·Filed 2009·Granted Jul 8, 2014·19 cites·6 claims
- 0878US8421618B2Apparatus and method for determining location and tracking coordinates of a tracking deviceSCALISI JOSEPH F·Filed 2012·Granted Apr 16, 2013·4 cites·24 claims
- 0974US8542113B2Apparatus and method for determining location and tracking coordinates of a tracking deviceSCALISI JOSEPH F·Filed 2012·Granted Sep 24, 2013·3 cites·20 claims
- 1055US2012238291A1Devices and systems for inductive transfer of electrical energySCALISI JOSEPH F·Filed 2012·Application pending·0 cites
- 1149US2010020340A1Method and system for visual calibration of printersXEROX CORP·Filed 2008·Application pending·0 cites
- 1243US2013232063A1Methods and Systems for Generating Enhanced Business CardsMASTERCARD INTERNATIONAL INC·Filed 2013·Application pending·0 cites
- 1341US2022415591A1Multilayer Switchdome Systems and MethodsSNAPTRON INC·Filed 2020·Application pending·0 cites
- 1436US8830250B2Method and system for partitioning and mapping color gamuts based on one-one and onto mapping functionBUTLER DAVID PAUL·Filed 2010·Granted Sep 9, 2014·0 cites·20 claims
- 1530US9454355B2Information handling system image restorationGEORGE ASHLEY·Filed 2010·Granted Sep 27, 2016·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →