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INSTR INC

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    163,290
  • Filing trend
    ⇧ 100.0%
About

INSTR INC has a total of 24 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1950. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets measurement, computer technology and electrical machinery and energy are LUSTER LIGHTTECH GROUP, PROVIDENCE UNIV and HUAIGUANG INTELLIGENT TECH WUHAN CO LTD.

Patent filings in countries

World map showing INSTR INCs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Weiss Samuel Bruce 10
#2 Shedletsky Anna-Katrina 9
#3 Kozlov Simon 7
#4 Sukin Isaac 7
#5 Okunev Mikhail 5
#6 Ulin Ana 5
#7 Graham Ollie W 3
#8 Smith Lyndall K 1
#9 Reinberg A 1
#10 William Graham Ollie 1

Latest patents

Publication Filing date Title
US2020013156A1 Method for monitoring manufacture of assembly units
US2019259141A1 Methods for automatically generating a common measurement across multiple assembly units
US2018300865A1 Method for predicting defects in assembly units
US2018130197A1 Modular optical inspection station
GB0028986D0 Porosity measurement
US3827031A Element select/replace apparatus for a vector computing system
US3814641A Process of fabricating silicon photomask
US3742317A Schottky barrier diode
US3198001A Connection between chromatographic column and valve system
US3142985A Net oil meter
US3067364A Capacitance responsive relay circuit
US2945102A Actuating linkage for a switch
US2997878A Petroleum tank gage
US2932315A Fluid level control system
US2661550A Method and apparatus for controlling a dredging operation
US2674363A Catalyst flow indicator or control
US2713124A Radioactive radiation apparatus for measurement of level of material in tanks