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WILLIAMS BRUCE T

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    201,207
About

WILLIAMS BRUCE T has a total of 25 patent applications. Its first patent ever was published in 1976. It filed its patents most often in United States, Japan and China. Its main competitors in its focus markets measurement, basic communication technologies and optics are POWER ELECTRONIC MEASUREMENTS LTD, VOLTECH INSTR LTD and JAN FRIEDRICH TOENNIES DR ING.

Patent filings in countries

World map showing WILLIAMS BRUCE Ts patent filings in countries

Patent filings per year

Chart showing WILLIAMS BRUCE Ts patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Williams Bruce T 15
#2 Buruusu Teii Uiriamuzu 7
#3 Bruce T Williams 2
#4 Williams Robert T 1

Latest patents

Publication Filing date Title
US2019158027A1 High speed, high voltage, amplifier output stage using linear or class D topology
WO0063707A1 Floating plate voltage monitor
JPH08178898A Method and equipment for measuring electric property of electrophotography medium
JPH05158288A Method and device for charging in electronic photography
US4928057A High speed D.C. non-contacting electrostatic voltage follower
US5079669A Electrophotographic charging system and method
JPH01170862A Sensor for electrostatic voltmeter
US4898319A Ambient air exclusion system for brazing ovens
US4878017A High speed D.C. non-contacting electrostatic voltage follower
US4797620A High voltage electrostatic surface potential monitoring system using low voltage A.C. feedback
US4763078A Sensor for electrostatic voltmeter
US4370616A Low impedance electrostatic detector
JPS56126767A Static voltmeter
US4270090A D.C. Electrostatic voltage follower having ion-coupled probe
US4205267A High speed electrostatic voltmeter
US4147981A Electrostatic voltmeter probe positioned on the outside of a housing and vibrated by a piezoelectric transducer within the housing
US4068278A Overload protection circuit for amplifiers