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TRW SEMICONDUCTORS INC

Overview
  • Total Patents
    54
About

TRW SEMICONDUCTORS INC has a total of 54 patent applications. Its first patent ever was published in 1960. It filed its patents most often in United States, United Kingdom and France. Its main competitors in its focus markets semiconductors, machines and basic communication technologies are SHOCKLEY TRANSISTOR CORP, SIGNETICS CORP and TRANSITRON ELECTRONIC CORP.

Patent filings in countries

World map showing TRW SEMICONDUCTORS INCs patent filings in countries
# Country Total Patents
#1 United States 33
#2 United Kingdom 11
#3 France 7
#4 Germany 3

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Rice Edward J 3
#2 Crishal Joan M 3
#3 Mann John E 3
#4 Henry Trigger 3
#5 Sandstrom James P 2
#6 Bailey Robert F 2
#7 Buie James L 2
#8 Clarke Ronald N 1
#9 Erkan Guenduez 1
#10 Gunduz Erkan 1

Latest patents

Publication Filing date Title
US3640783A Semiconductor devices with diffused platinum
US3607467A Method for fabricating an alloyed semiconductor device
US3609472A High-temperature semiconductor and method of fabrication
US3620932A Beam leads and method of fabrication
GB1202027A Improvements in or relating to semiconductor devices of the surface barrier type
GB1247958A Improvements in or relating to semiconductor devices and methods of making them
US3566212A High temperature semiconductor package
GB1193416A Improvements in or Relating to Transistors
US3585712A Selection and interconnection of devices of a multidevice wafer
US3576504A Transformerless dc to ac power supply
US3476620A Fabrication of diffused junction semiconductor devices
US3574008A Mushroom epitaxial growth in tier-type shaped holes
US3542551A Method of etching patterns into solid state devices
US3452256A High frequency multi-cell transistor structure
US3464867A Low voltage avalanche process
US3485684A Dislocation enhancement control of silicon by introduction of large diameter atomic metals
GB1073599A Etching technique for semiconductor device manufacture
GB1114962A Amplifiers
US3283224A Mold capping semiconductor device
US3336508A Multicell transistor