Inventor · disambiguated record
H. Britton Sanderford, Jr.
Also filed as: SANDERFORD H BRITTON · SANDERFORD JR H BRITTON
39 granted patents·2 pending applications·3,851 citations·filing 1987–2014
99Inventor score
Top patents by PatentIndex Score
41 records- 0198US4799062ARadio position determination method and apparatusAXONN CORP·Filed 1987·Granted Jan 17, 1989·421 cites·22 claims
- 0297US6111911ADirect sequence frequency ambiguity resolving receiverSANCONIX INC·Filed 1995·Granted Aug 29, 2000·232 cites·66 claims
- 0396US5999561ADirect sequence spread spectrum method, computer-based product, apparatus and system tolerant to frequency reference offsetSANCONIX INC·Filed 1997·Granted Dec 7, 1999·461 cites·144 claims
- 0495US7477694B2Enhanced wireless packet data communication system, method, and apparatus applicable to both wide area networks and local area networksM & FC HOLDING LLC·Filed 2003·Granted Jan 13, 2009·112 cites·30 claims
- 0595US6335953B1Enhanced frequency agile radioAXONN L L C·Filed 1999·Granted Jan 1, 2002·158 cites·10 claims
- 0695US5717406AEnhanced position calculationSANCONIX INC·Filed 1995·Granted Feb 10, 1998·271 cites·47 claims
- 0794US5668828AEnhanced frequency agile radioSANCONIX INC·Filed 1994·Granted Sep 16, 1997·126 cites·45 claims
- 0894US5377222AFrequency agile radioAXONN CORP·Filed 1993·Granted Dec 27, 1994·153 cites·40 claims
- 0994US5311541AFrequency agile radioAXONN CORP·Filed 1992·Granted May 10, 1994·152 cites·18 claims
- 1094US4977577AWireless alarm systemAXONN CORP·Filed 1988·Granted Dec 11, 1990·160 cites·14 claims
- 1193US5917449AEnhanced position calculationSANCONIX INC·Filed 1997·Granted Jun 29, 1999·209 cites·29 claims
- 1292US7705777B2Mobile multifrequency transmitter transmitting on frequencies based on geographic locations and a method thereofM & FC HOLDING LLC·Filed 2006·Granted Apr 27, 2010·25 cites·11 claims
- 1392US5920589ADirect sequence spread spectrum DSP systemSANCONIX INC·Filed 1995·Granted Jul 6, 1999·149 cites·14 claims
- 1491US5457713ASpread spectrum alignment repositioning methodSANCONIX INC·Filed 1994·Granted Oct 10, 1995·144 cites·58 claims
- 1590US6031883AEnhanced frequency agile radioSANCONIX INC·Filed 1997·Granted Feb 29, 2000·91 cites·10 claims
- 1690US5987058AWireless alarm systemAXONN CORP·Filed 1995·Granted Nov 16, 1999·94 cites·95 claims
- 1790US5953368AWireless alarm systemAXONN CORP·Filed 1997·Granted Sep 14, 1999·94 cites·39 claims
- 1890US5067136AWireless alarm systemAXONN CORP·Filed 1990·Granted Nov 19, 1991·121 cites·14 claims
- 1988US9407100B2Mobile device controllerWIKIPAD INC·Filed 2012·Granted Aug 2, 2016·15 cites·20 claims
- 2088US8884774B2Universal software defined home gatewaySANDERFORD JR H BRITTON·Filed 2009·Granted Nov 11, 2014·21 cites·9 claims
- 2188US8374228B2Geographic locating remote endpoint monitor device, system, and methodology thereofM & FC HOLDING LLC·Filed 2008·Granted Feb 12, 2013·11 cites·14 claims
- 2286US5095493AWireless alarm systemAXONN CORP·Filed 1990·Granted Mar 10, 1992·80 cites·5 claims
- 2385US6084547AEnhanced position calculationSANCONIX INC·Filed 1999·Granted Jul 4, 2000·103 cites·10 claims
- 2485US5598427AWireless alarm systemAXONN CORP·Filed 1991·Granted Jan 28, 1997·78 cites·11 claims
- 2584US9112515B2Geographic locating remote endpoint monitor device, system, and methodology thereofSENSUS SPECTRUM LLC·Filed 2014·Granted Aug 18, 2015·4 cites·5 claims
- 2683US7706745B2Method, system, apparatus, and computer program product for communications relayM & FC HOLDING LLC·Filed 2005·Granted Apr 27, 2010·11 cites·33 claims
- 2782US7787409B2Containerized cargo/high value asset tracking method, device and systemSOUTHERN FOCUS INVESTMENTS LLC·Filed 2005·Granted Aug 31, 2010·13 cites·41 claims
- 2881US7513683B2Method, apparatus, and system for detecting hot socket deterioration in an electrical meter connectionM & FC HOLDING LLC·Filed 2007·Granted Apr 7, 2009·13 cites·20 claims
- 2981US5764686AEnhanced time of arrival methodSANCONIX INC·Filed 1995·Granted Jun 9, 1998·109 cites·7 claims
- 3081US5742635AEnhanced time of arrival methodSANCONIX INC·Filed 1994·Granted Apr 21, 1998·73 cites·41 claims
- 3180US9253754B2Multi-band channel capacity for meter networkSANDERFORD JR H BRITTON·Filed 2011·Granted Feb 2, 2016·6 cites·8 claims
- 3280US9094022B2Geographic locating remote endpoint monitor device, system, and methodology thereofSENSUS SPECTRUM LLC·Filed 2013·Granted Jul 28, 2015·3 cites·3 claims
- 3380US5652592ARadio location with enhanced Z-axis determinationSANCONIX INC·Filed 1995·Granted Jul 29, 1997·76 cites·44 claims
- 3474US5859869ALow cost binary phase shift keying modulation transmitter systemSANCONIX INC·Filed 1995·Granted Jan 12, 1999·48 cites·19 claims
- 3570US7638998B2Electronic tamper detection circuit for an electricity meterM & FC HOLDING LLC·Filed 2009·Granted Dec 29, 2009·5 cites·13 claims
- 3669USRE40111EWireless alarm systemM & FC HOLDING LLC·Filed 2001·Granted Feb 26, 2008·8 cites·80 claims
- 3743US7511470B2Electronic tamper detection circuit for an electricity meterM & FC HOLDING LLC·Filed 2007·Granted Mar 31, 2009·0 cites·11 claims
- 3842US8976548B2Method and apparatus for AC-to-DC power conversionSENSUS USA INC·Filed 2013·Granted Mar 10, 2015·0 cites·20 claims
- 3940US7945626B2Method, system, apparatus, and computer program product for determining a physical location of a sensorM & FC HOLDING LLC·Filed 2006·Granted May 17, 2011·1 cites·20 claims
- 4039US2011301894A1Method and System for Non-Intrusive Load Monitoring and ProcessingSANDERFORD JR H BRITTON·Filed 2011·Application pending·0 cites
- 4129US2012041696A1Electric Utility Meter To Stimulate Enhanced FunctionalitySANDERFORD JR H BRITTON·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →