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INSTR SA INC

Overview
  • Total Patents
    12
About

INSTR SA INC has a total of 12 patent applications. Its first patent ever was published in 1992. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Japan. Its main competitors in its focus markets measurement, optics and electrical machinery and energy are JOBIN YVON SAS, NANOPHOTON CORP and NANO PHOTON KK.

Patent filings in countries

World map showing INSTR SA INCs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Vezard Nicolas 4
#2 Chau Chiu 3
#3 Purcell Francis J 2
#4 Katzenberger Joseph K 1
#5 Jiang Wu 1
#6 Kollias Nikiforos 1
#7 Millet Viviane D 1
#8 Slutter Warren S 1
#9 Marcovecchio Joseph 1
#10 Laude Jean-Pierre 1

Latest patents

Publication Filing date Title
JPH10293062A Improved concentric spectrograph, method for dispersing light, and method for diffracting two beams
US5589717A Compact spectrum analyzer module
US5581356A High purity tunable forensic light source
US5640957A Ultraviolet radiation protection evaluator
WO9530179A1 A method of forming a holographic diffraction grating
WO9528632A1 High purity tunable forensic light source
US5613752A Tunable high intensity forensic light
US5455674A Method and apparatus for forensic examination of surfaces
US5515162A Low noise light source for forensic examination
US5371586A Low aberration diffraction grating system