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PACIFIC SEMICONDUCTORS INC

Overview
  • Total Patents
    86
About

PACIFIC SEMICONDUCTORS INC has a total of 86 patent applications. Its first patent ever was published in 1955. It filed its patents most often in United States, United Kingdom and Germany. Its main competitors in its focus markets semiconductors, machines and surface technology and coating are ASSOCIATED SEMICONDUCTOR MFT, TRU SI TECHNOLOGIES INC and HU YONGJUN JEFF.

Patent filings in countries

World map showing PACIFIC SEMICONDUCTORS INCs patent filings in countries
# Country Total Patents
#1 United States 46
#2 United Kingdom 25
#3 Germany 6
#4 France 6
#5 Canada 3

Patent filings per year

Chart showing PACIFIC SEMICONDUCTORS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Frazier Henry D 5
#2 Maiden Clinton E 4
#3 Hall Thomas C 4
#4 Harrington Alan L 3
#5 Stephen Martin 2
#6 Clark Mason Alonzo 2
#7 Sahagun Armen N 2
#8 Stevenson Alden 2
#9 Levi Clifford A 2
#10 Jerrold Cohen 2

Latest patents

Publication Filing date Title
US3115235A Diode orienting apparatus
GB941760A Improvements in power transistors
US3200311A Low capacitance semiconductor devices
GB920306A Fabrication method for semiconductor devices
US3030562A Micro-miniaturized transistor
US3055776A Masking technique
US3107188A Process of etching semiconductors and etchant solutions used therefor
US3078233A Method of doping crystals
US3001110A Coaxial semiconductors
GB908846A Method of passivating a silicon semiconductor surface
US3084079A Manufacture of semiconductor devices
US3115697A Method of making a low resistance ohmic contact
US2988676A Semiconductor device
GB947770A Transistor having a thin base region
US3071854A Method of producing a broad area low resistance contact to a silicon semiconductor body
US3044528A Machine for straightening component leads
US3047044A Circular die sets
US3033537A Transistor cooler
GB912554A Glass-to-metal seal
US3009560A Dice positioner