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TRG INC

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    236,970
About

TRG INC has a total of 28 patent applications. Its first patent ever was published in 1957. It filed its patents most often in United States, United Kingdom and Japan. Its main competitors in its focus markets optics, computer technology and machines are VIXAR INC, VERTILITE INC and NETTLETON JOHN E.

Patent filings in countries

World map showing TRG INCs patent filings in countries
# Country Total Patents
#1 United States 11
#2 United Kingdom 7
#3 Japan 5
#4 Germany 3
#5 Switzerland 1
#6 Netherlands 1

Patent filings per year

Chart showing TRG INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hayashi Kiho 5
#2 Etter Thomas L 3
#3 Graham Walton 2
#4 Walter William T 1
#5 Daly Richard Timothy 1
#6 Could Gordon 1
#7 Moulton Stephen W 1
#8 Gordon Gould 1
#9 Lawrence Goldmuntz 1
#10 Daly Richard T 1

Latest patents

Publication Filing date Title
JP2017124111A Modified vehicle structure from passenger car
JP2013209005A Dead body moving device for dead body transporting vehicle
JP2007020808A Earthquake-proof cinerary urn
JP2006212159A Buddhist memorial tablet
JP2004337362A Hearse
US2002141385A1 Wireless local area network internet access system
US3484720A Ionized alkaline earth metal laser with cyclic excitation and relaxation
US3331075A Antenna structure unfurlable from ribbon form into tubular shape
GB1094421A Improvements in or relating to communications systems for synchronizing stations
GB1097991A Laser system
US3253279A Bandwidth monopole antenna having low ground losses due to a circumferential ground ring
US3153233A Fixed tracker radar system
US3096767A Photo-cauterizer with coherent light source
GB953723A Apparatus for intensifying light
US3117316A Variable tracker radar system
US3021448A Atomic beam frequency standard
US3039100A Thin-wall radome utilizing irregularly spaced and curved conductive reinforcing ribs obviating side-lobe formation
US3057375A Fluid-pressure data storage device
US3057551A Fluid pressure digital computer