Assignee
ACTEL CORP
US·446 granted patents·23 pending applications·19,764 citations·filing 1986–2010
Top patents by PatentIndex Score
469 records- 0199US7495473B2Non-volatile look-up table for an FPGAACTEL CORP·Filed 2007·Granted Feb 24, 2009·270 cites·5 claims
- 0299US7459772B2Face-to-face bonded I/O circuit die and functional logic circuit die systemACTEL CORP·Filed 2004·Granted Dec 2, 2008·266 cites·19 claims
- 0399US7358601B1Architecture for face-to-face bonding between substrate and multiple daughter chipsACTEL CORP·Filed 2005·Granted Apr 15, 2008·269 cites·14 claims
- 0499US7129746B1System-on-a-chip integrated circuit including dual-function analog and digital inputsACTEL CORP·Filed 2004·Granted Oct 31, 2006·156 cites·6 claims
- 0599US7126856B2Method and apparatus of memory clearing with monitoring RAM memory cells in a field programmable gated arrayACTEL CORP·Filed 2005·Granted Oct 24, 2006·127 cites·12 claims
- 0699US4881114ASelectively formable vertical diode circuit elementACTEL CORP·Filed 1986·Granted Nov 14, 1989·429 cites·9 claims
- 0799US4876220AMethod of making programmable low impedance interconnect diode elementACTEL CORP·Filed 1987·Granted Oct 24, 1989·607 cites·4 claims
- 0898US7459763B1Reprogrammable metal-to-metal antifuse employing carbon-containing antifuse materialACTEL CORP·Filed 2004·Granted Dec 2, 2008·267 cites·33 claims
- 0998US7393722B1Reprogrammable metal-to-metal antifuse employing carbon-containing antifuse materialACTEL CORP·Filed 2005·Granted Jul 1, 2008·269 cites·5 claims
- 1098US7382156B2Method and apparatus for universal program controlled bus architectureACTEL CORP·Filed 2005·Granted Jun 3, 2008·48 cites·29 claims
- 1198US7170315B2Programmable system on a chipACTEL CORP·Filed 2004·Granted Jan 30, 2007·118 cites·22 claims
- 1298US7015719B1Tileable field-programmable gate array architectureACTEL CORP·Filed 2005·Granted Mar 21, 2006·269 cites·3 claims
- 1398US6888375B2Tileable field-programmable gate array architectureACTEL CORP·Filed 2003·Granted May 3, 2005·261 cites·14 claims
- 1498US6838902B1Synchronous first-in/first-out block memory for a field programmable gate arrayACTEL CORP·Filed 2003·Granted Jan 4, 2005·196 cites·6 claims
- 1598US6496887B1SRAM bus architecture and interconnect to an FPGAACTEL CORP·Filed 2000·Granted Dec 17, 2002·117 cites·5 claims
- 1698US6476636B1Tileable field-programmable gate array architectureACTEL CORP·Filed 2000·Granted Nov 5, 2002·96 cites·10 claims
- 1798US6356478B1Flash based control for field programmable gate arrayACTEL CORP·Filed 2000·Granted Mar 12, 2002·199 cites·6 claims
- 1898US5600265AProgrammable interconnect architectureACTEL CORP·Filed 1995·Granted Feb 4, 1997·223 cites·6 claims
- 1998US5510730AReconfigurable programmable interconnect architectureACTEL CORP·Filed 1995·Granted Apr 23, 1996·168 cites·14 claims
- 2098US5485031AAntifuse structure suitable for VLSI applicationACTEL CORP·Filed 1993·Granted Jan 16, 1996·330 cites·4 claims
- 2198US4910417AUniversal logic module comprising multiplexersACTEL CORP·Filed 1989·Granted Mar 20, 1990·168 cites·5 claims
- 2298US4873459AProgrammable interconnect architectureACTEL CORP·Filed 1988·Granted Oct 10, 1989·508 cites·12 claims
- 2398US4857774ATesting apparatus and diagnostic method for use with programmable interconnect architectureACTEL CORP·Filed 1988·Granted Aug 15, 1989·132 cites·6 claims
- 2498US4823181AProgrammable low impedance anti-fuse elementACTEL CORP·Filed 1986·Granted Apr 18, 1989·386 cites·29 claims
- 2598US4758745AUser programmable integrated circuit interconnect architecture and test methodACTEL CORP·Filed 1986·Granted Jul 19, 1988·596 cites·22 claims
- 2697US7613943B2Programmable system on a chipACTEL CORP·Filed 2007·Granted Nov 3, 2009·32 cites·26 claims
- 2797US7430137B2Non-volatile memory cells in a field programmable gate arrayACTEL CORP·Filed 2007·Granted Sep 30, 2008·47 cites·7 claims
- 2897US7102391B1Clock-generator architecture for a programmable-logic-based system on a chipACTEL CORP·Filed 2004·Granted Sep 5, 2006·63 cites·32 claims
- 2997US6731133B1Routing structures for a tileable field-programmable gate array architectureACTEL CORP·Filed 2002·Granted May 4, 2004·133 cites·15 claims
- 3097US6611153B1Tileable field-programmable gate array architectureACTEL CORP·Filed 2002·Granted Aug 26, 2003·69 cites·4 claims
- 3197US6504398B1Integrated circuit that includes a field-programmable gate array and a hard gate array having the same underlying structureACTEL CORP·Filed 2000·Granted Jan 7, 2003·159 cites·18 claims
- 3297US6150837AEnhanced field programmable gate arrayACTEL CORP·Filed 1997·Granted Nov 21, 2000·239 cites·7 claims
- 3397US5457644AField programmable digital signal processing array integrated circuitACTEL CORP·Filed 1993·Granted Oct 10, 1995·201 cites·5 claims
- 3497US5440245ALogic module with configurable combinational and sequential blocksACTEL CORP·Filed 1993·Granted Aug 8, 1995·111 cites·11 claims
- 3597US5198705ALogic module with configurable combinational and sequential blocksACTEL CORP·Filed 1991·Granted Mar 30, 1993·119 cites·5 claims
- 3697US5132571AProgrammable interconnect architecture having interconnects disposed above function modulesACTEL CORP·Filed 1990·Granted Jul 21, 1992·261 cites·1 claims
- 3797US5107146AMixed mode analog/digital programmable interconnect architectureACTEL CORP·Filed 1991·Granted Apr 21, 1992·171 cites·2 claims
- 3897US5083083ATestability architecture and techniques for programmable interconnect architectureACTEL CORP·Filed 1989·Granted Jan 21, 1992·126 cites·6 claims
- 3997US4943538AProgrammable low impedance anti-fuse elementACTEL CORP·Filed 1988·Granted Jul 24, 1990·283 cites·6 claims
- 4097US4899205AElectrically-programmable low-impedance anti-fuse elementACTEL CORP·Filed 1987·Granted Feb 6, 1990·315 cites·38 claims
- 4196US7368789B1Non-volatile programmable memory cell and array for programmable logic arrayACTEL CORP·Filed 2005·Granted May 6, 2008·59 cites·18 claims
- 4296US7245535B2Non-volatile programmable memory cell for programmable logic arrayACTEL CORP·Filed 2005·Granted Jul 17, 2007·49 cites·37 claims
- 4396US6744278B1Tileable field-programmable gate array architectureACTEL CORP·Filed 2002·Granted Jun 1, 2004·97 cites·3 claims
- 4496US5744980AFlexible, high-performance static RAM architecture for field-programmable gate arraysACTEL CORP·Filed 1996·Granted Apr 28, 1998·190 cites·14 claims
- 4596US5587603ATwo-transistor zero-power electrically-alterable non-volatile latchACTEL CORP·Filed 1995·Granted Dec 24, 1996·190 cites·3 claims
- 4696US5451887AProgrammable logic module and architecture for field programmable gate array deviceACTEL CORP·Filed 1994·Granted Sep 19, 1995·129 cites·24 claims
- 4796US5015885AReconfigurable programmable interconnect architectureACTEL CORP·Filed 1989·Granted May 14, 1991·80 cites·39 claims
- 4895US7579895B2Clock-generator architecture for a programmable-logic-based system on a chipACTEL CORP·Filed 2007·Granted Aug 25, 2009·28 cites·1 claims
- 4995US7385418B2Non-volatile memory architecture for programmable-logic-based system on a chipACTEL CORP·Filed 2006·Granted Jun 10, 2008·28 cites·10 claims
- 5095US7129748B1Non-volatile look-up table for an FPGAACTEL CORP·Filed 2004·Granted Oct 31, 2006·43 cites·6 claims
Showing the top 50 of 469 patent records by PatentIndex Score.
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