Inventor · disambiguated record
Douglas A. Fuller
Also filed as: FULLER DOUGLAS A
13 granted patents·517 citations·filing 1994–2016
93Inventor score
Top patents by PatentIndex Score
13 records- 0188US6751756B1First level cache parity error injectUNISYS CORP·Filed 2000·Granted Jun 15, 2004·63 cites·20 claims
- 0285US7356647B1Cache with integrated capability to write out entire cacheUNISYS CORP·Filed 2005·Granted Apr 8, 2008·17 cites·19 claims
- 0383US7562263B1System and method for detecting and recovering from errors in a control store of an electronic data processing systemUNISYS CORP·Filed 2005·Granted Jul 14, 2009·13 cites·25 claims
- 0480US6542985B1Event counterUNISYS CORP·Filed 1999·Granted Apr 1, 2003·91 cites·22 claims
- 0577US5796972AMethod and apparatus for performing microcode paging during instruction execution in an instruction processorUNISYS CORP·Filed 1997·Granted Aug 18, 1998·91 cites·48 claims
- 0674US5432747ASelf-timing clock generator for precharged synchronous SRAMUNISYS CORP·Filed 1994·Granted Jul 11, 1995·38 cites·14 claims
- 0771US5724250AMethod and apparatus for performing drive strength adjust optimization in a circuit designUNISYS CORP·Filed 1996·Granted Mar 3, 1998·65 cites·45 claims
- 0866US5726903AMethod and apparatus for resolving conflicts between cell substitution recommendations provided by a drive strength adjust toolUNISYS CORP·Filed 1996·Granted Mar 10, 1998·50 cites·57 claims
- 0966US5719783AMethod and apparatus for performing timing analysis on a circuit designUNISYS CORP·Filed 1996·Granted Feb 17, 1998·54 cites·12 claims
- 1056US7478025B1System and method to support dynamic partitioning of units to a shared resourceUNISYS CORP·Filed 2003·Granted Jan 13, 2009·5 cites·30 claims
- 1153US10423603B2Systems and methods for implementing a multi-host record lock mechanismOTTO MICHAEL C·Filed 2016·Granted Sep 24, 2019·1 cites·17 claims
- 1253US5819072AMethod of using a four-state simulator for testing integrated circuit designs having variable timing constraintsUNISYS CORP·Filed 1996·Granted Oct 6, 1998·29 cites·17 claims
- 1333US10635653B2Systems and methods for implementing a multi-host record lock deadlock feedback mechanismTRAUTMAN MATTHEW E·Filed 2016·Granted Apr 28, 2020·0 cites·20 claims
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