Inventor · disambiguated record
Philip D. Costello
Also filed as: COSTELLO PHILIP · COSTELLO PHILIP D
21 granted patents·732 citations·filing 1987–2014
96Inventor score
Top patents by PatentIndex Score
21 records- 0198US7075333B1Programmable circuit optionally configurable as a lookup table or a wide multiplexerXILINX INC·Filed 2004·Granted Jul 11, 2006·159 cites·22 claims
- 0297US7653891B1Method of reducing power of a circuitXILINX INC·Filed 2007·Granted Jan 26, 2010·58 cites·17 claims
- 0396US5936424AHigh speed bus with tree structure for selecting bus driverXILINX INC·Filed 1997·Granted Aug 10, 1999·128 cites·13 claims
- 0493US7283409B1Data monitoring for single event upset in a programmable logic deviceXILINX INC·Filed 2006·Granted Oct 16, 2007·22 cites·11 claims
- 0593US7215138B1Programmable lookup table with dual input and output terminals in shift register modeXILINX INC·Filed 2005·Granted May 8, 2007·25 cites·20 claims
- 0690US7265576B1Programmable lookup table with dual input and output terminals in RAM modeXILINX INC·Filed 2005·Granted Sep 4, 2007·19 cites·18 claims
- 0789US6822894B1Single event upset in SRAM cells in FPGAs with leaky gate transistorsXILINX INC·Filed 2003·Granted Nov 23, 2004·48 cites·23 claims
- 0885US9509307B1Interconnect multiplexers and methods of reducing contention currents in an interconnect multiplexerXILINX INC·Filed 2014·Granted Nov 29, 2016·7 cites·14 claims
- 0985US7256612B1Programmable logic block providing carry chain with programmable initialization valuesXILINX INC·Filed 2005·Granted Aug 14, 2007·19 cites·18 claims
- 1084US6753722B1Method and apparatus for voltage regulation within an integrated circuitXILINX INC·Filed 2003·Granted Jun 22, 2004·27 cites·17 claims
- 1178US7187709B1High speed configurable transceiver architectureXILINX INC·Filed 2002·Granted Mar 6, 2007·27 cites·17 claims
- 1278US6911842B1Low jitter clock for a physical media access sublayer on a field programmable gate arrayXILINX INC·Filed 2002·Granted Jun 28, 2005·24 cites·58 claims
- 1377US7109783B1Method and apparatus for voltage regulation within an integrated circuitXILINX INC·Filed 2004·Granted Sep 19, 2006·20 cites·11 claims
- 1475US7518394B1Process monitor vehicleXILINX INC·Filed 2007·Granted Apr 14, 2009·8 cites·14 claims
- 1574US5764564AWrite-assisted memory cell and method of operating sameXILINX INC·Filed 1997·Granted Jun 9, 1998·34 cites·12 claims
- 1670US7119570B1Method of measuring performance of a semiconductor device and circuit for the sameXILINX INC·Filed 2004·Granted Oct 10, 2006·14 cites·18 claims
- 1769US5173656AReference generator for generating a reference voltage and a reference currentPHILIPS CORP·Filed 1991·Granted Dec 22, 1992·31 cites·8 claims
- 1868US4850761AMilling process and toolSTARRFRASHASCHINEN AG·Filed 1987·Granted Jul 25, 1989·30 cites·11 claims
- 1966US7600204B1Method for simulation of negative bias and temperature instabilityXILINX INC·Filed 2007·Granted Oct 6, 2009·3 cites·11 claims
- 2063US5216291ABuffer circuit having high stability and low quiescent current consumptionPHILIPS CORP·Filed 1991·Granted Jun 1, 1993·21 cites·6 claims
- 2162US7109746B1Data monitoring for single event upset in a programmable logic deviceXILINX INC·Filed 2004·Granted Sep 19, 2006·8 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →