Inventor · disambiguated record
William Wai Yan Ho
Also filed as: HO WILLIAM · HO WILLIAM W · HO WILLIAM WAI YAN
47 granted patents·1 pending application·1,300 citations·filing 1975–2024
98Inventor score
Files withWORLDWIDE PRO LTD18HO WILLIAM WAI YAN10ROCKWELL INTERNATIONAL CORP6SYNOPSYS INC6DROPBOX INC4
Top patents by PatentIndex Score
48 records- 0197US11847397B1Barycenter compact model to determine IR drop exact solution for circuit networkWORLDWIDE PRO LTD·Filed 2023·Granted Dec 19, 2023·3 cites·20 claims
- 0295US8694302B1Solving a hierarchical circuit network using a Barycenter compact modelHO WILLIAM WAI YAN·Filed 2011·Granted Apr 8, 2014·26 cites·20 claims
- 0395US8453102B1Hierarchical variation analysis of integrated circuitsPACK ROBERT C·Filed 2011·Granted May 28, 2013·59 cites·20 claims
- 0494US8468482B1Modeling and simulating the impact of imperfectly patterned via arrays on integrated circuitsPACK ROBERT C·Filed 2011·Granted Jun 18, 2013·41 cites·18 claims
- 0594US8396696B1Using multiple processors to simulate electronic circuitsHO WILLIAM WAI YAN·Filed 2010·Granted Mar 12, 2013·20 cites·20 claims
- 0694US7827016B1Simulating circuits by distributed computingHO WILLIAM WAI YAN·Filed 2006·Granted Nov 2, 2010·37 cites·20 claims
- 0794US6378110B1Layer-based rule checking for an integrated circuit layoutSYNOPSYS INC·Filed 1998·Granted Apr 23, 2002·273 cites·15 claims
- 0893US8667455B1Hierarchical visualization-based analysis of integrated circuitsHO WILLIAM WAI YAN·Filed 2011·Granted Mar 4, 2014·22 cites·20 claims
- 0992US8112264B1Simulating circuits using network tearingHO WILLIAM WAI YAN·Filed 2006·Granted Feb 7, 2012·26 cites·20 claims
- 1092US4423623AMicrowave meter for fluid mixturesROCKWELL INTERNATIONAL CORP·Filed 1981·Granted Jan 3, 1984·80 cites·11 claims
- 1190US9111058B1Solving a hierarchical circuit network using a barycenter compact modelWORLDWIDE PRO LTD·Filed 2014·Granted Aug 18, 2015·8 cites·20 claims
- 1290US5903469AMethod of extracting layout parasitics for nets of an integrated circuit using a connectivity-based approachSYNOPSYS INC·Filed 1995·Granted May 11, 1999·140 cites·14 claims
- 1388US6438729B1Connectivity-based approach for extracting layout parasiticsSYNOPSYS INC·Filed 1999·Granted Aug 20, 2002·116 cites·12 claims
- 1488US6421814B1Method of extracting layout parasitics for nets of an integrated circuit using a connectivity-based approachSYNOPSYS INC·Filed 2000·Granted Jul 16, 2002·44 cites·20 claims
- 1588US4042879AMicrowave aerosol waterometerROCKWELL INTERNATIONAL CORP·Filed 1975·Granted Aug 16, 1977·51 cites·11 claims
- 1685US12159093B1Using barycenter compact model to determine IR drop for circuit networkWORLDWIDE PRO LTD·Filed 2023·Granted Dec 3, 2024·0 cites·20 claims
- 1784US8903686B1Partitioning electronic circuits for simulation on multicore processorsWORLDWIDE PRO LTD·Filed 2013·Granted Dec 2, 2014·5 cites·20 claims
- 1884US7461360B1Validating very large network simulation resultsHO WILLIAM WAI YAN·Filed 2006·Granted Dec 2, 2008·9 cites·5 claims
- 1984US5999726AConnectivity-based approach for extracting layout parasiticsSYNOPSYS INC·Filed 1998·Granted Dec 7, 1999·89 cites·59 claims
- 2083US8738335B1Solving a circuit network in hierarchical, multicore, and distributed computing environmentHO WILLIAM WAI YAN·Filed 2011·Granted May 27, 2014·6 cites·20 claims
- 2181US10885255B1Using a Barycenter compact model for a circuit networkWORLDWIDE PRO LTD·Filed 2019·Granted Jan 5, 2021·1 cites·20 claims
- 2281US10140396B1Partitioning electronic circuits for simulation on multiple processorsWORLDWIDE PRO LTD·Filed 2015·Granted Nov 27, 2018·2 cites·26 claims
- 2381US8818786B1Network tearing for circuit simulationWORLDWIDE PRO LTD·Filed 2013·Granted Aug 26, 2014·4 cites·20 claims
- 2480US9984195B1Hierarchical visualization-based analysis of integrated circuitsWORLDWIDE PRO LTD·Filed 2016·Granted May 29, 2018·2 cites·20 claims
- 2580US9129079B1Solving a circuit network in hierarchical, multicore, and distributed computing environmentWORLDWIDE PRO LTD·Filed 2014·Granted Sep 8, 2015·4 cites·20 claims
- 2680US5828580AConnectivity-based approach for extracting parasitic layout in an integrated circuitEPIC DESIGN TECHNOLOGY INC·Filed 1994·Granted Oct 27, 1998·67 cites·3 claims
- 2778US6128768AMethod of extracting layout parasitics for nets of an integrated circuit using a connectivity-based approachSYNOPSYS INC·Filed 1997·Granted Oct 3, 2000·67 cites·12 claims
- 2877US8554532B1Network tearing for circuit simulationHO WILLIAM WAI YAN·Filed 2012·Granted Oct 8, 2013·3 cites·20 claims
- 2976US9286430B1Hierarchical visualization-based analysis of integrated circuitsWORLDWIDE PRO LTD·Filed 2014·Granted Mar 15, 2016·3 cites·20 claims
- 3076US9218441B1Partitioning electronic circuits for simulation on multicore processorsWORLDWIDE PRO LTD·Filed 2014·Granted Dec 22, 2015·2 cites·20 claims
- 3176US9122837B1Validating integrated circuit simulation resultsWORLDWIDE PRO LTD·Filed 2014·Granted Sep 1, 2015·2 cites·20 claims
- 3275US10068043B1Validating integrated circuit simulation resultsWORLDWIDE PRO LTD·Filed 2016·Granted Sep 4, 2018·1 cites·20 claims
- 3374US10366195B2Using a Barycenter compact model for a circuit networkWORLDWIDE PRO LTD·Filed 2015·Granted Jul 30, 2019·1 cites·23 claims
- 3473US11574105B1Using a barycenter compact model for a circuit networkWORLDWIDE PRO LTD·Filed 2021·Granted Feb 7, 2023·0 cites·20 claims
- 3573US10558772B1Partitioning a system graph for circuit simulation to obtain an exact solutionWORLDWIDE PRO LTD·Filed 2014·Granted Feb 11, 2020·2 cites·21 claims
- 3673US9454637B1Validating integrated circuit simulation resultsWORLDWIDE PRO LTD·Filed 2015·Granted Sep 27, 2016·1 cites·20 claims
- 3771US2024354501A1Enhanced mail operations using large language modelsYAHOO ASSETS LLC·Filed 2024·Application pending·0 cites
- 3869US9471733B1Solving a circuit network in multicore or distributed computing environmentWORLDWIDE PRO LTD·Filed 2015·Granted Oct 18, 2016·1 cites·20 claims
- 3968US8719760B1Validating integrated circuit simulation resultsHO WILLIAM WAI YAN·Filed 2011·Granted May 6, 2014·1 cites·20 claims
- 4068US4365503AApparatus for calibrating meter prover encoderROCKWELL INTERNATIONAL CORP·Filed 1980·Granted Dec 28, 1982·24 cites·15 claims
- 4164US4323901AMonolithic, voltage controlled, phased arrayROCKWELL INTERNATIONAL CORP·Filed 1980·Granted Apr 6, 1982·22 cites·19 claims
- 4262US8166425B1Validating circuit simulation resultsHO WILLIAM WAI YAN·Filed 2008·Granted Apr 24, 2012·1 cites·20 claims
- 4362US4379991AApparatus for accurately measuring the volume of a meter proverROCKWELL INTERNATIONAL CORP·Filed 1980·Granted Apr 12, 1983·18 cites·13 claims
- 4460US4049383AMethod of detecting gaseous contaminantsROCKWELL INTERNATIONAL CORP·Filed 1977·Granted Sep 20, 1977·16 cites·10 claims
- 4556US11675864B2Proxy links to support legacy linksDROPBOX INC·Filed 2021·Granted Jun 13, 2023·0 cites·20 claims
- 4655US12039063B2Links platform-as-a-serviceDROPBOX INC·Filed 2021·Granted Jul 16, 2024·0 cites·20 claims
- 4752US12039068B2Links as actors in a file systemDROPBOX INC·Filed 2021·Granted Jul 16, 2024·0 cites·20 claims
- 4850US11609770B2Co-managing links with a link platform and partner serviceDROPBOX INC·Filed 2021·Granted Mar 21, 2023·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →