Inventor · disambiguated record
Rodney C. Hemminger
Also filed as: HEMMINGER RODNEY C
54 granted patents·3 pending applications·3,560 citations·filing 1988–2016
99Inventor score
Files withABB POWER T & D CO20ELSTER ELECTRICITY LLC19ABB AUTOMATION INC6ELSTER SOLUTIONS LLC3LOY GARRY M2
Top patents by PatentIndex Score
57 records- 0198US7656649B2Mechanical packaging apparatus and methods for an electrical energy meterELSTER ELECTRICITY LLC·Filed 2008·Granted Feb 2, 2010·80 cites·30 claims
- 0298US6504357B1Apparatus for metering electrical power and electronically communicating electrical power informationABB AUTOMATION INC·Filed 1998·Granted Jan 7, 2003·195 cites·34 claims
- 0398US5621629ASwitching power supply for use in an electronic energy meter having a wide range of input voltagesABB POWER T & D CO·Filed 1995·Granted Apr 15, 1997·128 cites·68 claims
- 0497US7339805B2Power supply having voltage blocking clampELSTER ELECTRICITY LLC·Filed 2007·Granted Mar 4, 2008·29 cites·14 claims
- 0597US7239125B2Method and apparatus for electronic meter testingELSTER ELECTRICITY LLC·Filed 2005·Granted Jul 3, 2007·29 cites·6 claims
- 0697US5874903ARF repeater for automatic meter reading systemABB POWER T & D CO·Filed 1997·Granted Feb 23, 1999·415 cites·14 claims
- 0796US6650249B2Wireless area network communications module for utility metersELSTER ELECTRICITY LLC·Filed 2001·Granted Nov 18, 2003·212 cites·7 claims
- 0896US5940009AApparatus and method to detect tampering with an electronic utility meterABB POWER T & D CO·Filed 1997·Granted Aug 17, 1999·164 cites·11 claims
- 0995US7301476B2Dynamic self-configuring metering networkELSTER ELECTRICITY LLC·Filed 2004·Granted Nov 27, 2007·58 cites·16 claims
- 1095US7119713B2Dynamic self-configuring metering networkELSTER ELECTRICITY LLC·Filed 2002·Granted Oct 10, 2006·76 cites·25 claims
- 1195US6483290B1Apparatus for metering electrical power that determines energy usage data based on downloaded informationABB AUTOMATION INC·Filed 1998·Granted Nov 19, 2002·92 cites·37 claims
- 1295US6094622ASystem and method for automatically determining the electrical energy service type to which an energy meter is connectedABB POWER T & D CO·Filed 1998·Granted Jul 25, 2000·96 cites·33 claims
- 1395US5548527AProgrammable electrical energy meter utilizing a non-volatile memoryABB POWER T & D CO·Filed 1995·Granted Aug 20, 1996·191 cites·19 claims
- 1494US7145474B2Dynamic self-configuring metering networkELSTER ELECTRICITY LLC·Filed 2004·Granted Dec 5, 2006·54 cites·16 claims
- 1594US6888876B1Frequency hopping spread spectrum communications systemELSTER ELECTRICITY LLC·Filed 2001·Granted May 3, 2005·88 cites·20 claims
- 1694US6778099B1Wireless area network communications module for utility metersELSTER ELECTRICITY LLC·Filed 1999·Granted Aug 17, 2004·256 cites·11 claims
- 1794US6507794B1Energy meter with power quality monitoring systems and methodsABB AUTOMATION INC·Filed 1998·Granted Jan 14, 2003·86 cites·49 claims
- 1894US5537029AMethod and apparatus for electronic meter testingABB POWER T & D CO·Filed 1992·Granted Jul 16, 1996·79 cites·14 claims
- 1993US5555508AProgrammable electrical energy meter and methods thereforABB POWER T & D CO·Filed 1995·Granted Sep 10, 1996·153 cites·47 claims
- 2091US7860672B2Method and apparatus for monitoring voltage in a meter networkELSTER ELECTRICITY LLC·Filed 2008·Granted Dec 28, 2010·27 cites·24 claims
- 2191US6954061B2Method and apparatus for electronic meter testingELSTER ELECTRICITY LLC·Filed 2003·Granted Oct 11, 2005·31 cites·10 claims
- 2291US6940268B2Apparatus for metering at least one type of electrical power over a predetermined range of service voltagesELSTER ELECTRICITY LLC·Filed 2003·Granted Sep 6, 2005·28 cites·15 claims
- 2391US5966010AElectrical energy meter with snap fit interlocking partsABB POWER T & D CO·Filed 1998·Granted Oct 12, 1999·102 cites·15 claims
- 2490US8320302B2Over the air microcontroller flash memory updatesRICHESON KEITH D·Filed 2007·Granted Nov 27, 2012·28 cites·17 claims
- 2590US5457621ASwitching power supply having voltage blocking clampABB POWER T & D CO·Filed 1995·Granted Oct 10, 1995·63 cites·24 claims
- 2689US6618684B1System and method for digitally compensating frequency and temperature induced errors in amplitude and phase shift in current sensing of electronic energy metersELSTER ELECTRICITY LLC·Filed 2000·Granted Sep 9, 2003·69 cites·36 claims
- 2788US6577961B1Energy meter having programmable functionsABB AUTOMATION INC·Filed 1998·Granted Jun 10, 2003·48 cites·87 claims
- 2888US6374188B1Energy meter with instrumentation systems and methodsABB AUTOMATION INC·Filed 1998·Granted Apr 16, 2002·49 cites·68 claims
- 2988US5544089AProgrammable electrical energy meter using multiplexed analog-to-digital convertersABB POWER T & D CO·Filed 1995·Granted Aug 6, 1996·98 cites·25 claims
- 3085US7020178B2Microprocessor decoder frequency hopping spread spectrum communications receiverELSTER ELECTRICITY LLC·Filed 2002·Granted Mar 28, 2006·33 cites·19 claims
- 3185US5631843AProgrammable electrical energy meter and methods thereforABB POWER T & D CO·Filed 1996·Granted May 20, 1997·76 cites·20 claims
- 3282US7821776B2Tamper resistant meter assemblyELSTER ELECTRICITY LLC·Filed 2009·Granted Oct 26, 2010·10 cites·19 claims
- 3381US9013174B2Motorized electrical switch mechanismLOY GARRY M·Filed 2012·Granted Apr 21, 2015·5 cites·18 claims
- 3480US6703823B1Method and apparatus for electronic meter testingELSTER ELECTRICITY LLC·Filed 1996·Granted Mar 9, 2004·28 cites·9 claims
- 3580US6628207B1Method and apparatus for detecting and reporting a power outageELSTER ELECTRICITY LLC·Filed 1998·Granted Sep 30, 2003·104 cites·16 claims
- 3679US6269316B1System and method for detecting flicker in an electrical energy supplyABB POWER T & D CO·Filed 1998·Granted Jul 31, 2001·29 cites·34 claims
- 3778US5903145AUniversal electronic energy meter for use with 4-wire standard servicesABB POWER T & D CO·Filed 1995·Granted May 11, 1999·31 cites·22 claims
- 3877US6762598B1Method for providing optical test signals for electronic meter testingELSTER ELECTRICITY LLC·Filed 1995·Granted Jul 13, 2004·25 cites·33 claims
- 3977US6229295B1Apparatus for metering at least one type of electrical power over a predetermined range of service voltagesABB POWER T & D CO·Filed 1998·Granted May 8, 2001·23 cites·16 claims
- 4075US9362978B2Synchronous frequency hopping spread spectrum method for mesh networksELSTER SOLUTIONS LLC·Filed 2014·Granted Jun 7, 2016·3 cites·19 claims
- 4175US4887029AMutual inductance current transducer, method of making and electric energy meter incorporating sameWESTINGHOUSE ELECTRIC CORP·Filed 1988·Granted Dec 12, 1989·31 cites·14 claims
- 4272US6128584ASystem and method for frequency compensation in an energy meterABB POWER T & D CO·Filed 1998·Granted Oct 3, 2000·34 cites·43 claims
- 4371US6141626ATwo-element energy meter having systems for automatic service type detectionABB POWER T & D CO·Filed 1997·Granted Oct 31, 2000·32 cites·19 claims
- 4467US5537333AMethod of determining power measurements in an electrical energy meterABB POWER T & D CO·Filed 1995·Granted Jul 16, 1996·34 cites·6 claims
- 4565US6097182AElectrical energy meter for 3-wire delta serviceABB POWER T & D CO·Filed 1995·Granted Aug 1, 2000·17 cites·21 claims
- 4649US9698865B2Synchronous frequency hopping spread spectrum communicationsELSTER SOLUTIONS LLC·Filed 2016·Granted Jul 4, 2017·0 cites·19 claims
- 4748US8861565B2Scalable packets in a frequency hopping spread spectrum (FHSS) systemSHUEY KENNETH C·Filed 2012·Granted Oct 14, 2014·0 cites·17 claims
- 4844US9287926B2Digital receiver performance in the presence of image frequenciesELSTER SOLUTIONS LLC·Filed 2013·Granted Mar 15, 2016·0 cites·16 claims
- 4940US7218531B2Switching regulator with reduced conducted emissionsELSTER ELECTRICITY LLC·Filed 2004·Granted May 15, 2007·2 cites·14 claims
- 5039US8791833B2Housings for automatic meter reading devicesBORLESKE ANDREW J·Filed 2006·Granted Jul 29, 2014·0 cites·24 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →