Inventor · disambiguated record
Matthew R. Perkins
Also filed as: PERKINS MATTHEW · PERKINS MATTHEW R
33 granted patents·14 pending applications·1,693 citations·filing 2000–2019
98Inventor score
Top patents by PatentIndex Score
47 records- 0198US8457656B2Wireless tracking system and method utilizing multiple location algorithmsPERKINS MATTHEW R·Filed 2011·Granted Jun 4, 2013·301 cites·12 claims
- 0298US6745038B2Intra-piconet location determination and tomographyMOTOROLA INC·Filed 2001·Granted Jun 1, 2004·224 cites·38 claims
- 0397US10244363B1Entry portal identification systemAMAZON TECH INC·Filed 2015·Granted Mar 26, 2019·119 cites·21 claims
- 0497US8867993B1Wireless tracking system and method utilizing near-field communication devicesAWAREPOINT CORP·Filed 2013·Granted Oct 21, 2014·70 cites·24 claims
- 0597US8089354B2Wireless tracking system and method for backhaul of informationPERKINS MATTHEW R·Filed 2010·Granted Jan 3, 2012·53 cites·19 claims
- 0697US7941096B2Wireless tracking system and method utilizing near-field communication devicesAWAREPOINT CORP·Filed 2010·Granted May 10, 2011·76 cites·4 claims
- 0796US8903416B1Wireless tracking system and method utilizing near-field communication devicesPERKINS MATTHEW R·Filed 2012·Granted Dec 2, 2014·40 cites·8 claims
- 0896US8368540B2Wireless tracking system and method utilizing near-field communication devicesAWAREPOINT CORP·Filed 2012·Granted Feb 5, 2013·38 cites·17 claims
- 0996US6473038B2Method and apparatus for location estimationMOTOROLA INC·Filed 2001·Granted Oct 29, 2002·200 cites·45 claims
- 1095US10311355B1RFID tagsAMAZON TECH INC·Filed 2016·Granted Jun 4, 2019·32 cites·19 claims
- 1192US11057751B1User identification system using directional antennas and camerasAMAZON TECH INC·Filed 2019·Granted Jul 6, 2021·7 cites·20 claims
- 1292US6865347B2Optically-based location system and method for determining a location at a structureMOTOROLA INC·Filed 2001·Granted Mar 8, 2005·124 cites·25 claims
- 1388US10733328B1Hardware transportation trolleyAMAZON TECH INC·Filed 2017·Granted Aug 4, 2020·10 cites·20 claims
- 1488US8285564B2Wireless tracking system and method for analyzing an interaction between objectsPERKINS MATTHEW R·Filed 2009·Granted Oct 9, 2012·15 cites·18 claims
- 1588US7701334B1Wireless tracking system and method for sterilizable objectAWAREPOINT CORP·Filed 2009·Granted Apr 20, 2010·33 cites·1 claims
- 1688US7064660B2System and method for inferring an electronic rendering of an environmentMOTOROLA INC·Filed 2002·Granted Jun 20, 2006·72 cites·19 claims
- 1787US6925064B2Method and apparatus for discovering neighbors within a piconet communication systemMOTOROLA INC·Filed 2003·Granted Aug 2, 2005·51 cites·6 claims
- 1884US7388886B2Method and device for distributing communication signalsMOTOROLA INC·Filed 2003·Granted Jun 17, 2008·37 cites·24 claims
- 1983US8600374B1Sterilizable wireless tracking and communication device and method for manufacturingHERTLEIN ROBERT·Filed 2012·Granted Dec 3, 2013·15 cites·19 claims
- 2083US8040238B2Wireless tracking system and method for backhaul of informationAWAREPOINT CORP·Filed 2010·Granted Oct 18, 2011·14 cites·3 claims
- 2181US8319635B2Wireless tracking system and method utilizing variable location algorithmsPERKINS MATTHEW R·Filed 2009·Granted Nov 27, 2012·16 cites·20 claims
- 2281US6542270B2Interference-robust coded-modulation scheme for optical communications and method for modulating illumination for optical communicationsMOTOROLA INC·Filed 2000·Granted Apr 1, 2003·46 cites·40 claims
- 2380US7724765B2Method and apparatus for providing quality of service over a contention access period of a wireless personal area networkMOTOROLA INC·Filed 2006·Granted May 25, 2010·9 cites·18 claims
- 2476US6748324B2Method for determining location informationMOTOROLA INC·Filed 2002·Granted Jun 8, 2004·35 cites·21 claims
- 2575US7343163B1Adaptive channel access schemeMOTOROLA INC·Filed 2000·Granted Mar 11, 2008·22 cites·16 claims
- 2668US8340116B2Node scheduling and address assignment within an ad-hoc communication systemHUANG YAN·Filed 2008·Granted Dec 25, 2012·4 cites·7 claims
- 2768US2014229196A1Wireless Tracking System And Method For Analyzing An Interaction Between ObjectsAWAREPOINT CORP·Filed 2014·Application pending·0 cites
- 2867US9086469B2Low frequency magnetic induction positioning system and methodAWAREPOINT CORP·Filed 2013·Granted Jul 21, 2015·3 cites·26 claims
- 2965US2014227974A1Wireless Tracking System And Method Utilizing Near-Field Communication DevicesAWAREPOINT CORP·Filed 2014·Application pending·0 cites
- 3064US7355991B2Method and apparatus for message flooding within a communication systemMOTOROLA INC·Filed 2002·Granted Apr 8, 2008·10 cites·7 claims
- 3164US2013257614A1Wireless Tracking System And Method For Backhaul Of InformationAWAREPOINT CORP·Filed 2013·Application pending·0 cites
- 3263US2013030833A1Wireless Tracking System And Method For Analyzing An Interaction Between ObjectsAWAREPOINT CORP·Filed 2012·Application pending·0 cites
- 3362US6594247B2Neighbor-assisted contention resolution for multi-user communicationMOTOROLA INC·Filed 2001·Granted Jul 15, 2003·9 cites·5 claims
- 3457US2011201270A1Wireless Tracking System And Method Utilizing Near-Field Communication DevicesAWAREPOINT CORP·Filed 2011·Application pending·0 cites
- 3556US2011068892A1Wireless Tracking System And Method Utilizing Near-Field Communication DevicesAWAREPOINT CORP·Filed 2010·Application pending·0 cites
- 3653US2014195256A1Workflow Context Aware Location Tracking System And MethodAWAREPOINT CORP·Filed 2013·Application pending·0 cites
- 3752US2012133489A1Wireless Tracking System And Method For Backhaul Of InformationPERKINS MATTHEW R·Filed 2011·Application pending·0 cites
- 3852US2014195257A1Method And System For Workflow ModificationAWAREPOINT CORP·Filed 2013·Application pending·0 cites
- 3949US8033462B2Wireless tracking system and method for sterilizable objectAWAREPOINT CORP·Filed 2009·Granted Oct 11, 2011·1 cites·5 claims
- 4049US2011207402A1Wireless Tracking System And Method Utilizing Near-Field Communication DevicesAWAREPOINT CORP·Filed 2011·Application pending·0 cites
- 4148US6853445B2Two-dimensional angle of arrival detection deviceMOTOROLA INC·Filed 2002·Granted Feb 8, 2005·7 cites·44 claims
- 4246US10169965B1Physical mesh barrier for protection of server rackAMAZON TECH INC·Filed 2017·Granted Jan 1, 2019·0 cites·22 claims
- 4344US2003214410A1System and method for inferring a set of characteristics of an environment with location-capable devicesFiled 2002·Application pending·0 cites
- 4443US2006045055A1Method and apparatus for deploying an ad-hoc networkRAMADAS PADMAJA·Filed 2004·Application pending·0 cites
- 4542US2011025464A1Antenna Diversity For Wireless Tracking System And MethodAWAREPOINT CORP·Filed 2009·Application pending·0 cites
- 4641US2004100917A1Coordinator device election process for wireless sensor networksFiled 2002·Application pending·0 cites
- 4740US10691842B1Electrically detectable separable bar arrangement for protection of server rackAMAZON TECH INC·Filed 2017·Granted Jun 23, 2020·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →