Inventor · disambiguated record
William H. Williams
Also filed as: WILLIAMS WILLIAM H
24 granted patents·7 pending applications·838 citations·filing 1974–2013
97Inventor score
Top patents by PatentIndex Score
31 records- 0196US8782681B2Method and system for rating media and events in media based on physiological dataLEE HANS C·Filed 2007·Granted Jul 15, 2014·39 cites·3 claims
- 0295US8973022B2Method and system for using coherence of biological responses as a measure of performance of a mediaLEE HANS C·Filed 2012·Granted Mar 3, 2015·25 cites·26 claims
- 0390US8764652B2Method and system for measuring and ranking an “engagement” response to audiovisual or interactive media, products, or activities using physiological signalsLEE HANS C·Filed 2007·Granted Jul 1, 2014·76 cites·36 claims
- 0490US4293778AAnti-theft screen constructionSANDSTONE INC·Filed 1979·Granted Oct 6, 1981·51 cites·28 claims
- 0590US4234875ASecurity structureSANDSTONE INC·Filed 1978·Granted Nov 18, 1980·59 cites·35 claims
- 0688US4015683ANoise suppressor for vacuum sweeper and the likePUREX CORP LTD·Filed 1975·Granted Apr 5, 1977·41 cites·10 claims
- 0786US5168599AWet and/or dry vacuum cleaning unitWILLIAMS WILLIAM H·Filed 1991·Granted Dec 8, 1992·63 cites·22 claims
- 0883US8473044B2Method and system for measuring and ranking a positive or negative response to audiovisual or interactive media, products or activities using physiological signalsLEE HANS C·Filed 2007·Granted Jun 25, 2013·33 cites·15 claims
- 0983US5347678AHead assembly for a vacuum cleaning apparatus having dual-individually floating headsWILLIAMS WILLIAM H·Filed 1993·Granted Sep 20, 1994·54 cites·29 claims
- 1082US5640738AWet and dry vacuum cleanerFiled 1995·Granted Jun 24, 1997·61 cites·10 claims
- 1182US4976003ACleaning apparatusWILLIAMS WILLIAM H·Filed 1990·Granted Dec 11, 1990·55 cites·11 claims
- 1277US8230457B2Method and system for using coherence of biological responses as a measure of performance of a mediaLEE HANS C·Filed 2007·Granted Jul 24, 2012·14 cites·31 claims
- 1376US5526547AWet and dry vacuum cleanerWILLIAMS WILLIAM H·Filed 1994·Granted Jun 18, 1996·44 cites·4 claims
- 1476US5030068AVibration and shock damping air blowerJACOBS PAUL G·Filed 1989·Granted Jul 9, 1991·35 cites·14 claims
- 1571US5189757AHead assembly for a vacuum cleaning apparatusWILLIAMS WILLIAM H·Filed 1991·Granted Mar 2, 1993·38 cites·20 claims
- 1671US5012549ASide loading dual pail wet vacuum with flow dividerWILLIAMS WILLIAM H·Filed 1990·Granted May 7, 1991·38 cites·7 claims
- 1758US2006257834A1Quantitative EEG as an identifier of learning modalityLEE LINDA M·Filed 2006·Application pending·0 cites
- 1858US2009030762A1Method and system for creating a dynamic and automated testing of user responseLEE HANS C·Filed 2008·Application pending·0 cites
- 1956US4221519AConveying and stacking machineEX CELL O CORP·Filed 1978·Granted Sep 9, 1980·17 cites·10 claims
- 2055US4802953AContinuous on-line conductivity probeWESTVACO CORP·Filed 1987·Granted Feb 7, 1989·9 cites·7 claims
- 2154US5067584ALow cost replaceable type sound dampening unit for vacuum cleaning machineWILLIAMS WILLIAM H·Filed 1990·Granted Nov 26, 1991·24 cites·7 claims
- 2254US4252484AUnstacking machineEX CELL O CORP·Filed 1979·Granted Feb 24, 1981·12 cites·4 claims
- 2350US4390982ADigital PBX systemITT·Filed 1981·Granted Jun 28, 1983·10 cites·6 claims
- 2450US3940170AHand pinner and knee kickerWILLIAMS WILLIAM H·Filed 1974·Granted Feb 24, 1976·10 cites·1 claims
- 2550US2009088610A1Measuring Physiological Response to Media for Viewership ModelingLEE HANS C·Filed 2008·Application pending·0 cites
- 2648US5245930AEmergency life saving vehicleWILLIAMS WILLIAM H·Filed 1992·Granted Sep 21, 1993·12 cites·6 claims
- 2748US5054158AScrubbing machine/vacuum cleanerWILLIAMS WILLIAM H·Filed 1990·Granted Oct 8, 1991·18 cites·4 claims
- 2848US2008221969A1Method And System For Measuring And Ranking A "Thought" Response To Audiovisual Or Interactive Media, Products Or Activities Using Physiological SignalsEMSENSE CORP·Filed 2007·Application pending·0 cites
- 2948US2008295126A1Method And System For Creating An Aggregated View Of User Response Over Time-Variant Media Using Physiological DataLEE HANS C·Filed 2007·Application pending·0 cites
- 3034US2013199383A1High compression shaft configuration and related method for screw press systems used in rendering applicationsHORTON ROBERT H·Filed 2013·Application pending·0 cites
- 3127US2012241150A1Methods for producing oil and/or gasAL YAHYAI AHMED HAMED·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when William H. Williams 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 →