Inventor · disambiguated record
Richard C. Madter
Also filed as: MADTER RICHARD · MADTER RICHARD C
28 granted patents·1 pending application·552 citations·filing 1983–2013
97Inventor score
Files withRESEARCH IN MOTION LTD17LITTLE HERBERT A3ALL COMPUTERS INC2SHINER ANDREW D2BLACKBERRY LTD1
Top patents by PatentIndex Score
29 records- 0196US7610433B2Memory controller interfaceRESEARCH IN MOTION LTD·Filed 2005·Granted Oct 27, 2009·96 cites·18 claims
- 0295US7506103B2Cache operation with non-cache memoryRESEARCH IN MOTION LTD·Filed 2007·Granted Mar 17, 2009·33 cites·23 claims
- 0395US7290090B2Cache operation with non-cache memoryRESEARCH IN MOTION LTD·Filed 2006·Granted Oct 30, 2007·35 cites·20 claims
- 0494US8032189B2System and method for managing battery slump during wireless communications using signal triggered voltage monitoringRESEARCH IN MOTION LTD·Filed 2006·Granted Oct 4, 2011·20 cites·15 claims
- 0592US7461407B2Debugging port security interfaceRESEARCH IN MOTION LTD·Filed 2005·Granted Dec 2, 2008·27 cites·15 claims
- 0691US8718719B2System and method for managing battery slump during wireless communications using signal triggered voltage monitoringGUTHRIE MARTIN GEORGE ALBERT·Filed 2011·Granted May 6, 2014·11 cites·23 claims
- 0787US6578154B1Clock duty cycle correction circuit which corrects an input clock by directly comparing the input clock with a reference clock generated by the output clockRESEARCH IN MOTION LTD·Filed 2000·Granted Jun 10, 2003·32 cites·17 claims
- 0886US7159076B2Cache operation with non-cache memoryRESEARCH IN MOTION LTD·Filed 2004·Granted Jan 2, 2007·33 cites·36 claims
- 0985US8571221B2On-chip storage, creation, and manipulation of an encryption keyLITTLE HERBERT A·Filed 2005·Granted Oct 29, 2013·14 cites·16 claims
- 1085US7552267B2Automatic detection of the bit width of a data busRESEARCH IN MOTION LTD·Filed 2007·Granted Jun 23, 2009·14 cites·24 claims
- 1184US7634688B2System and method for automatically saving memory contents of a data processing device on power failureRESEARCH IN MOTION LTD·Filed 2004·Granted Dec 15, 2009·57 cites·18 claims
- 1284US7386713B2On-chip security method and apparatusRESEARCH IN MOTION LTD·Filed 2002·Granted Jun 10, 2008·33 cites·18 claims
- 1381US8072724B2Over-voltage protection circuitSHINER ANDREW D·Filed 2011·Granted Dec 6, 2011·6 cites·12 claims
- 1480US8363370B2Over-voltage protection circuitRESEARCH IN MOTION LTD·Filed 2011·Granted Jan 29, 2013·5 cites·12 claims
- 1579US8601279B2Debugging port security interfaceLITTLE HERBERT A·Filed 2012·Granted Dec 3, 2013·4 cites·21 claims
- 1676US7320045B2Automatic detection of the bit width of a data busRESEARCH IN MOTION LTD·Filed 2005·Granted Jan 15, 2008·7 cites·17 claims
- 1775US8086788B2Memory controller interfaceRANDELL JERROLD R·Filed 2009·Granted Dec 27, 2011·8 cites·17 claims
- 1875US4792896AStorage controller emulator providing transparent resource sharing in a computer systemONTARIO LTD 516277·Filed 1983·Granted Dec 20, 1988·62 cites·6 claims
- 1972US7035070B2Over-voltage protection circuitRESEARCH IN MOTION LTD·Filed 2002·Granted Apr 25, 2006·20 cites·29 claims
- 2065US8219825B2Debugging port security interfaceLITTLE HERBERT A·Filed 2008·Granted Jul 10, 2012·2 cites·32 claims
- 2164US9552498B2On-chip storage, creation, and manipulation of an encryption keyBLACKBERRY LTD·Filed 2013·Granted Jan 24, 2017·1 cites·20 claims
- 2262US7948727B2Over-voltage protection circuitRESEARCH IN MOTION LTD·Filed 2009·Granted May 24, 2011·3 cites·10 claims
- 2358US6915442B2Precision-controlled duty cycle clock circuitRESEARCH IN MOTION LTD·Filed 2003·Granted Jul 5, 2005·7 cites·1 claims
- 2453US8028157B2On-chip security method and apparatusRESEARCH IN MOTION LTD·Filed 2008·Granted Sep 27, 2011·0 cites·20 claims
- 2552US8347025B2Memory controller interfaceRESEARCH IN MOTION LTD·Filed 2011·Granted Jan 1, 2013·0 cites·19 claims
- 2645US8683189B2On-chip security method and apparatusMADTER RICHARD C·Filed 2011·Granted Mar 25, 2014·0 cites·16 claims
- 2745US2006152873A1Over-voltage protection circuitSHINER ANDREW D·Filed 2006·Application pending·0 cites
- 2836US5506981AApparatus and method for enhancing the performance of personal computersALL COMPUTERS INC·Filed 1993·Granted Apr 9, 1996·9 cites·8 claims
- 2933US5450574AApparatus and method for enhancing the performance of personal computersALL COMPUTERS INC·Filed 1993·Granted Sep 12, 1995·13 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →