Inventor · disambiguated record
Michael P. Spratt
Also filed as: SPRATT MICHAEL · SPRATT MICHAEL P · SPRATT MICHAEL PETER
25 granted patents·3 pending applications·1,241 citations·filing 1991–2002
97Inventor score
Top patents by PatentIndex Score
28 records- 0197US6799032B2Providing location data about a mobile entityHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Sep 28, 2004·198 cites·21 claims
- 0294US7477903B2Obtaining location updates about a mobile entity for use in a location-sensitive applicationHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Jan 13, 2009·106 cites·19 claims
- 0393US6757518B2Position discovery using short range mobile devicesHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Jun 29, 2004·87 cites·12 claims
- 0491US6813499B2Providing location data about a mobile entityHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Nov 2, 2004·80 cites·10 claims
- 0591US5220058AIodide removal processUNION CARBIDE CHEM PLASTIC·Filed 1991·Granted Jun 15, 1993·37 cites·10 claims
- 0690US6567661B2Distributed telemetry method and systemHEWLETT PACKARD CO·Filed 2001·Granted May 20, 2003·71 cites·12 claims
- 0788US7454090B2Augmentation of sets of image recordingsHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Nov 18, 2008·56 cites·11 claims
- 0884US7026983B2Location data diffusion and location discoveryHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Apr 11, 2006·37 cites·83 claims
- 0983US6983146B2Location determination using location data items received by short-range communicationHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jan 3, 2006·33 cites·24 claims
- 1083US5598406AHigh speed data transfer over twisted pair cablingHEWLETT PACKARD CO·Filed 1995·Granted Jan 28, 1997·130 cites·7 claims
- 1182US7512234B2Providing location data about a mobile entityHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Mar 31, 2009·31 cites·27 claims
- 1282US7027820B2Location data validation by static entities receiving location data items by short-range communicationHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Apr 11, 2006·33 cites·13 claims
- 1381US5550836AHigh speed data transfer over twisted pair cablingHEWLETT PACKARD CO·Filed 1992·Granted Aug 27, 1996·88 cites·30 claims
- 1479US6999717B2Limiting message diffusion between mobile devicesHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Feb 14, 2006·26 cites·12 claims
- 1575US5561168AIodide removal processUNION CARBIDE CHEM PLASTIC·Filed 1993·Granted Oct 1, 1996·12 cites·1 claims
- 1674US6819908B2Limiting message diffusion between mobile devicesHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Nov 16, 2004·19 cites·13 claims
- 1769US5438571AHigh speed data transfer over twisted pair cablingHEWLETT PACKARD CO·Filed 1994·Granted Aug 1, 1995·48 cites·10 claims
- 1867US7305212B2Message passing to a known locationHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Dec 4, 2007·11 cites·21 claims
- 1964US6859639B2Message diffusion between mobile devicesHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Feb 22, 2005·8 cites·13 claims
- 2063US5583872AHigh speed data transfer over twisted pair cablingHEWLETT PACKARD CO·Filed 1995·Granted Dec 10, 1996·43 cites·15 claims
- 2160US6614393B2Location data dissemination and reception for entities having short-range receiversHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Sep 2, 2003·6 cites·8 claims
- 2254US2002029172A1Shopping assistance method and service systemFiled 2001·Application pending·0 cites
- 2354US2002013736A1Shopping assistance method and service systemFiled 2001·Application pending·0 cites
- 2451US5519709ATwo priority fair distribution round robin protocol for a network having cascaded hubsHEWLETT PACKARD CO·Filed 1995·Granted May 21, 1996·29 cites·18 claims
- 2549US5469439ATwo priority fair distributed round robin protocol for a network having cascaded hubsHEWLETT PACKARD CO·Filed 1994·Granted Nov 21, 1995·20 cites·22 claims
- 2648US6714161B2Location determination using location data items received by short-range communicationHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Mar 30, 2004·6 cites·17 claims
- 2744US6272147B1Method and apparatus for prioritized transmission of data over a networkHEWLETT PACKARD CO·Filed 1997·Granted Aug 7, 2001·26 cites·18 claims
- 2842US2002040326A1Selection of content for downloadingHEWLETT PACKARD CO·Filed 2001·Application pending·0 cites
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