Inventor · disambiguated record
William Liu
Also filed as: LIU WILLIAM · LIU WILLIAM S · LIU WILLIAM S Y · LIU WILLIAM U
4 granted patents·3 pending applications·182 citations·filing 1995–2005
80Inventor score
Top patents by PatentIndex Score
7 records- 0177US7451142B2Autonomic relevancy buildingIBM·Filed 2005·Granted Nov 11, 2008·17 cites·20 claims
- 0277US5558329APhotoelectric digitized joystickFiled 1995·Granted Sep 24, 1996·125 cites·6 claims
- 0373US7779013B2System and method for determining a quantitative measure of search efficiency of related web pagesXEROX CORP·Filed 2005·Granted Aug 17, 2010·7 cites·28 claims
- 0452US2004006490A1Prescription data exchange systemFiled 2002·Application pending·0 cites
- 0551US5867051ADigital joystick interface circuitCRETECH CO LTD·Filed 1996·Granted Feb 2, 1999·33 cites·7 claims
- 0639US2002013932A1Continuous parametric model for circuit simulationFiled 2001·Application pending·0 cites
- 0731US2007043717A1Relevancy association architectureARELLANES PAUL T·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when William Liu 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 →