Assignee
ARIZONA PUBLIC SERVICE CO
US·21 granted patents·8 pending applications·622 citations·filing 1997–2021
Top patents by PatentIndex Score
29 records- 0195US7647924B2System for supporting energy conversion modulesARIZONA PUBLIC SERVICE CO·Filed 2008·Granted Jan 19, 2010·84 cites·15 claims
- 0295US7252083B2Structure for supporting energy conversion modules and solar energy collection systemARIZONA PUBLIC SERVICE CO·Filed 2005·Granted Aug 7, 2007·65 cites·19 claims
- 0395US7188568B2Self-propelled vehicle for movement within a tubular memberARIZONA PUBLIC SERVICE CO·Filed 2005·Granted Mar 13, 2007·50 cites·21 claims
- 0494US7411371B2Battery charger and method of charging a batteryARIZONA PUBLIC SERVICE CO·Filed 2005·Granted Aug 12, 2008·104 cites·25 claims
- 0589US7357132B2Positioning system and method of orienting an object using sameARIZONA PUBLIC SERVICE CO·Filed 2004·Granted Apr 15, 2008·41 cites·30 claims
- 0688US11080127B1Methods and apparatus for detection of process parameter anomaliesARIZONA PUBLIC SERVICE CO·Filed 2019·Granted Aug 3, 2021·30 cites·33 claims
- 0788US7287558B2Hydrogen handling or dispensing systemARIZONA PUBLIC SERVICE CO·Filed 2003·Granted Oct 30, 2007·41 cites·26 claims
- 0886US7275569B2Hydrogen handling or dispensing systemARIZONA PUBLIC SERVICE CO·Filed 2004·Granted Oct 2, 2007·37 cites·20 claims
- 0984US7575613B2Method and apparatus for producing methane from carbonaceous materialARIZONA PUBLIC SERVICE CO·Filed 2005·Granted Aug 18, 2009·8 cites·36 claims
- 1083US11418054B2Methods and apparatus for power generation and distributionARIZONA PUBLIC SERVICE CO·Filed 2021·Granted Aug 16, 2022·2 cites·24 claims
- 1183US7647202B2Method for exception-based notification of the condition of an apparatusARIZONA PUBLIC SERVICE CO·Filed 2006·Granted Jan 12, 2010·20 cites·26 claims
- 1280US7747417B2Method and system for transformer dissolved gas harmonic regression analysisARIZONA PUBLIC SERVICE CO·Filed 2007·Granted Jun 29, 2010·14 cites·19 claims
- 1376US10935945B2Methods and apparatus for power generation and distributionARIZONA PUBLIC SERVICE CO·Filed 2019·Granted Mar 2, 2021·5 cites·23 claims
- 1474US7531096B2System and method of reducing organic contaminants in feed waterARIZONA PUBLIC SERVICE CO·Filed 2005·Granted May 12, 2009·14 cites·8 claims
- 1574US7362097B2RFT pipeline inspection system and method thereforARIZONA PUBLIC SERVICE CO·Filed 2005·Granted Apr 22, 2008·4 cites·22 claims
- 1672US6352645B1Liquid-tank debris extraction system and method of operation thereofARIZONA PUBLIC SERVICE CO·Filed 2000·Granted Mar 5, 2002·35 cites·41 claims
- 1765US5983578APenetration-resistant security passway and door thereforARIZONA PUBLIC SERVICE CO·Filed 1997·Granted Nov 16, 1999·43 cites·35 claims
- 1864US8043847B2System including a tunable light and method for using sameARIZONA PUBLIC SERVICE CO·Filed 2007·Granted Oct 25, 2011·2 cites·9 claims
- 1962US11005288B2Methods and apparatus for power generation and distributionARIZONA PUBLIC SERVICE CO·Filed 2018·Granted May 11, 2021·1 cites·21 claims
- 2058US7043373B2System and method for pipeline reliability managementARIZONA PUBLIC SERVICE CO·Filed 2004·Granted May 9, 2006·13 cites·21 claims
- 2156US2009055203A1Method, program code, and system for business process analysisARIZONA PUBLIC SERVICE CO·Filed 2007·Application pending·0 cites
- 2256US2008300893A1Assistance program enrollment method and computer readable codeARIZONA PUBLIC SERVICE CO·Filed 2007·Application pending·0 cites
- 2355US2007215145A1System for Supporting Energy Conversion ModulesARIZONA PUBLIC SERVICE CO·Filed 2006·Application pending·0 cites
- 2451US6792200B2System and method for a pre-fabricated heat-traced headerARIZONA PUBLIC SERVICE CO·Filed 2002·Granted Sep 14, 2004·9 cites·19 claims
- 2547US2007199560A1Method of supporting a solar energy collection unitARIZONA PUBLIC SERVICE CO·Filed 2006·Application pending·0 cites
- 2644US2006243319A1Clustered solar-energy conversion array and method thereforARIZONA PUBLIC SERVICE CO·Filed 2005·Application pending·0 cites
- 2741US2007107767A1DC power-generation system and integral control apparatus thereforARIZONA PUBLIC SERVICE CO·Filed 2005·Application pending·0 cites
- 2841US2006176995A1Control arrangement for use with nuclear fuelARIZONA PUBLIC SERVICE CO·Filed 2005·Application pending·0 cites
- 2939US2007220451A1Method for modeling and documenting a networkARIZONA PUBLIC SERVICE CO·Filed 2006·Application pending·0 cites
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