Inventor · disambiguated record
John Daniel Upton
Also filed as: UPTON JOHN · UPTON JOHN D · UPTON JOHN DANIEL
20 granted patents·4 pending applications·689 citations·filing 1976–2008
96Inventor score
Top patents by PatentIndex Score
24 records- 0198US7541940B2Proximity-based task alertsIBM·Filed 2006·Granted Jun 2, 2009·293 cites·3 claims
- 0291US7810081B2Compilation error isolation, optimization and resolutionIBM·Filed 2006·Granted Oct 5, 2010·29 cites·20 claims
- 0381US7579896B2Method and apparatus for generating multiple analog signals using a single microcontroller output pinIBM·Filed 2008·Granted Aug 25, 2009·9 cites·20 claims
- 0481US7305595B2Method, system, and product for isolating memory system defects to a particular memory system componentIBM·Filed 2003·Granted Dec 4, 2007·33 cites·8 claims
- 0579US7076708B2Method and apparatus for diagnosis and behavior modification of an embedded microcontrollerIBM·Filed 2003·Granted Jul 11, 2006·21 cites·23 claims
- 0672US4173362AFemale pipe coupling member with annular seal ringHEPWORTH IRON CO LTD·Filed 1977·Granted Nov 6, 1979·33 cites·6 claims
- 0770US6101610AComputer system having thermal sensing with dual voltage sources for sensor stabilizationIBM·Filed 1997·Granted Aug 8, 2000·62 cites·11 claims
- 0870US4347939AThermoformed closure of composite materialUPTON JOHN D·Filed 1976·Granted Sep 7, 1982·33 cites·3 claims
- 0964US7647531B2Overriding daughterboard slots marked with power faultIBM·Filed 2008·Granted Jan 12, 2010·2 cites·5 claims
- 1063US7477176B2Method and apparatus for generating multiple analog signals using a single microcontroller output pinIBM·Filed 2005·Granted Jan 13, 2009·2 cites·1 claims
- 1162US6629252B1Method for determining if a delay required before proceeding with the detected interrupt and exiting the interrupt without clearing the interruptIBM·Filed 1999·Granted Sep 30, 2003·40 cites·32 claims
- 1262US5945979ACombined digital and analog cursor controlIBM·Filed 1997·Granted Aug 31, 1999·40 cites·28 claims
- 1359US5301279AApparatus for conditioning priority arbitrationIBM·Filed 1992·Granted Apr 5, 1994·33 cites·14 claims
- 1457US8282687B2Security locking apparatus and method for portable computerUPTON JOHN DANIEL·Filed 2008·Granted Oct 9, 2012·2 cites·20 claims
- 1555US4685475AMonitoring rodBRITISH AMERICAN TOBACCO CO·Filed 1984·Granted Aug 11, 1987·19 cites·7 claims
- 1655US2008307197A1System and Method for Persistent Hardware System Serial NumbersCALVIN DUANE A·Filed 2007·Application pending·0 cites
- 1753US6725301B1System solution to allow 64-bit PCI adapters to determine state during resetIBM·Filed 2000·Granted Apr 20, 2004·3 cites·15 claims
- 1852US4502500AWater trapsUPTON JOHN·Filed 1983·Granted Mar 5, 1985·13 cites·4 claims
- 1951US2009109031A1Method of and System for Finding Physical Locations of ServersCALVIN DUANE A·Filed 2007·Application pending·0 cites
- 2049US7412629B2Method to override daughterboard slots marked with power faultIBM·Filed 2005·Granted Aug 12, 2008·0 cites·10 claims
- 2148US2006294586A1Security locking apparatus and method for portable computerUPTON JOHN D·Filed 2005·Application pending·0 cites
- 2246US6098181AScreening methodology for operating system error reportingIBM·Filed 1997·Granted Aug 1, 2000·19 cites·19 claims
- 2339US2008151444A1Method and apparatus for protection against current overloadsUPTON JOHN D·Filed 2006·Application pending·0 cites
- 2428US6519555B1Apparatus and method of allowing PCI v1.0 devices to work in PCI v2.0 compliant systemIBM·Filed 1996·Granted Feb 11, 2003·3 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →