Inventor · disambiguated record
Nicholas Lee Rethman
Also filed as: RETHMAN NICHOLAS · RETHMAN NICHOLAS L · RETHMAN NICHOLAS LEE
11 granted patents·193 citations·filing 1992–2024
90Inventor score
Files withANSYS INC3DIGITAL EQUIPMENT CORP3COMPAQ COMPUTER CORP2HEWLETT PACKARD DEVELOPMENT CO2CLK DESIGN AUTOMATION INC1
Top patents by PatentIndex Score
11 records- 0177US12307182B2Voltage impacts on delays for timing simulationANSYS INC·Filed 2024·Granted May 20, 2025·0 cites·22 claims
- 0275US6327686B1Method for analyzing manufacturing test pattern coverage of critical delay circuit pathsCOMPAQ COMPUTER CORP·Filed 1999·Granted Dec 4, 2001·39 cites·17 claims
- 0370US5657239ATiming verification using synchronizers and timing constraintsDIGITAL EQUIPMENT CORP·Filed 1992·Granted Aug 12, 1997·58 cites·16 claims
- 0468US11934760B1Voltage impacts on delays for timing simulationANSYS INC·Filed 2021·Granted Mar 19, 2024·0 cites·20 claims
- 0567US6654713B1Method to compress a piecewise linear waveform so compression error occurs on only one side of the waveformHEWLETT PACKARD DEVELOPMENT CO·Filed 1999·Granted Nov 25, 2003·29 cites·31 claims
- 0664US11354475B2Systems and methods for accurate voltage impact on integrated timing simulationANSYS INC·Filed 2020·Granted Jun 7, 2022·0 cites·20 claims
- 0763US7793243B1Multi-engine static analysisCLK DESIGN AUTOMATION INC·Filed 2006·Granted Sep 7, 2010·4 cites·17 claims
- 0858US5648909AStatic timing verification in the presence of logically false pathsDIGITAL EQUIPMENT CORP·Filed 1995·Granted Jul 15, 1997·38 cites·7 claims
- 0946US6046984APruning of short paths in static timing verifierDIGITAL EQUIPMENT CORP·Filed 1997·Granted Apr 4, 2000·21 cites·21 claims
- 1042US6877142B2Timing verifier for MOS devices and related methodHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Apr 5, 2005·0 cites·18 claims
- 1129US6473888B1Timing verifier for MOS devices and related methodCOMPAQ COMPUTER CORP·Filed 1998·Granted Oct 29, 2002·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →