Inventor · disambiguated record
Richard D. J. Duce
Also filed as: DUCE RICHARD D · DUCE RICHARD D J
3 granted patents·19 citations·filing 2003–2005
67Inventor score
Technology areasG01R
Files withXILINX INC3
Top patents by PatentIndex Score
3 records- 0172US7305599B1Testing propagation delay of a shift register using a ring oscillatorXILINX INC·Filed 2005·Granted Dec 4, 2007·8 cites·20 claims
- 0249US7373560B1Circuit for measuring signal delays of asynchronous inputs of synchronous elementsXILINX INC·Filed 2004·Granted May 13, 2008·6 cites·21 claims
- 0348US6850123B1Circuits and methods for characterizing the speed performance of multi-input combinatorial logicXILINX INC·Filed 2003·Granted Feb 1, 2005·5 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →