Inventor · disambiguated record
Bruce T. Williams
Also filed as: WILLIAMS BRUCE · WILLIAMS BRUCE G · WILLIAMS BRUCE T
22 granted patents·4 pending applications·548 citations·filing 1976–2018
96Inventor score
Files withWILLIAMS BRUCE T11TREK INC7HEWLETT PACKARD DEVELOPMENT CO1JAPAN FINE CERAMICS CT1WILLIAMS BRUCE1
Top patents by PatentIndex Score
26 records- 0197US5079669AElectrophotographic charging system and methodWILLIAMS BRUCE T·Filed 1989·Granted Jan 7, 1992·97 cites·19 claims
- 0294US4205267AHigh speed electrostatic voltmeterWILLIAMS BRUCE T·Filed 1977·Granted May 27, 1980·69 cites·23 claims
- 0391US4370616ALow impedance electrostatic detectorWILLIAMS BRUCE T·Filed 1980·Granted Jan 25, 1983·62 cites·12 claims
- 0482US4797620AHigh voltage electrostatic surface potential monitoring system using low voltage A.C. feedbackWILLIAMS BRUCE T·Filed 1986·Granted Jan 10, 1989·43 cites·32 claims
- 0582US4763078ASensor for electrostatic voltmeterWILLIAMS BRUCE T·Filed 1986·Granted Aug 9, 1988·40 cites·16 claims
- 0681US6433552B1Floating plate voltage monitorFiled 2000·Granted Aug 13, 2002·26 cites·20 claims
- 0780USD473037SInfant body wrapFiled 2001·Granted Apr 15, 2003·25 cites·1 claims
- 0878US4270090AD.C. Electrostatic voltage follower having ion-coupled probeWILLIAMS BRUCE T·Filed 1978·Granted May 26, 1981·25 cites·17 claims
- 0977US4878017AHigh speed D.C. non-contacting electrostatic voltage followerWILLIAMS BRUCE T·Filed 1986·Granted Oct 31, 1989·34 cites·15 claims
- 1076US10469850B2Image histogram compression end point pair selection based on a target color space rangeHEWLETT PACKARD DEVELOPMENT CO·Filed 2015·Granted Nov 5, 2019·2 cites·15 claims
- 1172US4147981AElectrostatic voltmeter probe positioned on the outside of a housing and vibrated by a piezoelectric transducer within the housingWILLIAMS BRUCE T·Filed 1977·Granted Apr 3, 1979·20 cites·9 claims
- 1271US7427864B2Ion balance monitorTREK INC·Filed 2005·Granted Sep 23, 2008·5 cites·18 claims
- 1371US4928057AHigh speed D.C. non-contacting electrostatic voltage followerWILLIAMS BRUCE T·Filed 1989·Granted May 22, 1990·26 cites·5 claims
- 1465US10511262B2High speed, high voltage, amplifier output stage using linear or class D topologyWILLIAMS BRUCE T·Filed 2018·Granted Dec 17, 2019·1 cites·16 claims
- 1563US8793342B2Interpreting web application contentWILLIAMS BRUCE·Filed 2010·Granted Jul 29, 2014·2 cites·20 claims
- 1659US7439746B2Electrostatic voltmeterTREK INC·Filed 2006·Granted Oct 21, 2008·3 cites·17 claims
- 1759US6600323B2Sensor for non-contacting electrostatic detectorTREK INC·Filed 2001·Granted Jul 29, 2003·10 cites·20 claims
- 1856US4068278AOverload protection circuit for amplifiersWILLIAMS BRUCE T·Filed 1976·Granted Jan 10, 1978·8 cites·7 claims
- 1955US6507197B1Electrostatic force detector with cantilever for an electrostatic force microscopeTREK INC·Filed 1998·Granted Jan 14, 2003·21 cites·10 claims
- 2052US5448337AMethod and apparatus for determining the charge or voltage distribution of an electrophotographic surfaceFiled 1994·Granted Sep 5, 1995·9 cites·49 claims
- 2151US6337478B1Electrostatic force detector with cantilever and shield for an electrostatic force microscopeTREK INC·Filed 1999·Granted Jan 8, 2002·17 cites·25 claims
- 2250US6660665B2Platen for electrostatic wafer clamping apparatusJAPAN FINE CERAMICS CT·Filed 2002·Granted Dec 9, 2003·3 cites·18 claims
- 2346US2004158614A1Method and apparatus for managing data transmission privileges during a network conferenceFiled 2003·Application pending·0 cites
- 2440US2003052928A1System for and method of interactive screen saversFiled 2001·Application pending·0 cites
- 2538US2013085714A1Method and device for moving a sensor close to a surfaceTREK INC·Filed 2012·Application pending·0 cites
- 2635US2008079435A1Electrostatic Voltmeter With Spacing-Independent Speed of ResponseTREK INC·Filed 2006·Application pending·0 cites
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