Inventor · disambiguated record
David W. Matula
Also filed as: MATULA DAVID W · MATULA DAVID WILLIAM
21 granted patents·480 citations·filing 1989–2007
96Inventor score
Files withCYRIX CORP10UNIV SOUTHERN METHODIST5ADVANCED MICRO DEVICES INC4FIT-FLOREA ALEXANDRU1NAT SEMICONDUCTOR CORP1
Top patents by PatentIndex Score
21 records- 0180US7543008B1Apparatus and method for providing higher radix redundant digit lookup tables for recoding and compressing function valuesADVANCED MICRO DEVICES INC·Filed 2005·Granted Jun 2, 2009·9 cites·16 claims
- 0280US6782405B1Method and apparatus for performing division and square root functions using a multiplier and a multipartite tableUNIV SOUTHERN METHODIST·Filed 2001·Granted Aug 24, 2004·40 cites·12 claims
- 0379US7346642B1Arithmetic processor utilizing multi-table look up to obtain reciprocal operandsADVANCED MICRO DEVICES INC·Filed 2003·Granted Mar 18, 2008·26 cites·15 claims
- 0477US5046038AMethod and apparatus for performing division using a rectangular aspect ratio multiplierCYRIX CORP·Filed 1989·Granted Sep 3, 1991·68 cites·26 claims
- 0571US6978289B1Apparatus and method for minimizing accumulated rounding errors in coefficient values in a lookup table for interpolating polynomialsADVANCED MICRO DEVICES INC·Filed 2002·Granted Dec 20, 2005·16 cites·21 claims
- 0669US5307303AMethod and apparatus for performing division using a rectangular aspect ratio multiplierCYRIX CORP·Filed 1991·Granted Apr 26, 1994·53 cites·27 claims
- 0765US5896573AChannel assignment selection reducing call blocking and call cutoff in a cellular communication systemUNIV SOUTHERN METHODIST·Filed 1997·Granted Apr 20, 1999·49 cites·3 claims
- 0864US5060182AMethod and apparatus for performing the square root function using a rectangular aspect ratio multiplierCYRIX CORP·Filed 1989·Granted Oct 22, 1991·32 cites·92 claims
- 0962US6938062B1Apparatus and method for providing higher radix redundant digit lookup tables for recoding and compressing function valuesADVANCED MICRO DEVICES INC·Filed 2002·Granted Aug 30, 2005·7 cites·40 claims
- 1058US5659495ANumeric processor including a multiply-add circuit for computing a succession of product sums using redundant values without conversion to nonredundant formatCYRIX CORP·Filed 1994·Granted Aug 19, 1997·27 cites·11 claims
- 1157US5862059ATable compression using bipartite tablesNAT SEMICONDUCTOR CORP·Filed 1995·Granted Jan 19, 1999·36 cites·18 claims
- 1253US8060550B2Method and apparatus for integer transformation using a discrete logarithm and modular factorizationFIT-FLOREA ALEXANDRU·Filed 2006·Granted Nov 15, 2011·2 cites·15 claims
- 1351US5144576ASigned digit multiplierCYRIX CORP·Filed 1989·Granted Sep 1, 1992·18 cites·16 claims
- 1450US5633915AMultilayered arrangement for load sharing in a cellular communication systemUNIV SOUTHERN METHODIST·Filed 1995·Granted May 27, 1997·26 cites·9 claims
- 1546US7962537B2Determining a table output of a table representing a hierarchical tree for an integer valued functionUNIV SOUTHERN METHODIST·Filed 2007·Granted Jun 14, 2011·0 cites·24 claims
- 1645US5615113AEarly signaling of no-overflow for nonrestoring twos complement divisionCYRIX CORP·Filed 1995·Granted Mar 25, 1997·19 cites·6 claims
- 1744US5475630AMethod and apparatus for performing prescaled divisionCYRIX CORP·Filed 1994·Granted Dec 12, 1995·16 cites·21 claims
- 1843US5675528AEarly detection of overflow and exceptional quotient/remainder pairs for nonrestoring twos complement divisionCYRIX CORP·Filed 1995·Granted Oct 7, 1997·17 cites·22 claims
- 1942US7194498B2Higher radix multiplier with simplified partial product generatorUNIV SOUTHERN METHODIST·Filed 2002·Granted Mar 20, 2007·1 cites·18 claims
- 2040US5159566AMethod and apparatus for performing the square root function using a rectangular aspect ratio multiplierCYRIX CORP·Filed 1992·Granted Oct 27, 1992·12 cites·5 claims
- 2135US5184318ARectangular array signed digit multiplierCYRIX CORP·Filed 1991·Granted Feb 2, 1993·6 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when David W. Matula files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →