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NIRSYSTEMS INC

Overview
  • Total Patents
    32
About

NIRSYSTEMS INC has a total of 32 patent applications. Its first patent ever was published in 1989. It filed its patents most often in United States, EPO (European Patent Office) and Canada. Its main competitors in its focus markets measurement, chemical engineering and electrical machinery and energy are MYRICK MICHAEL L, METROSOL INC and SECOMAM SA.

Patent filings in countries

World map showing NIRSYSTEMS INCs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Mcgee Philip A 8
#2 Honigs David E 6
#3 Vonbargen Kenneth P 5
#4 Dethomas Frank A 3
#5 Kelly Timothy G 3
#6 Norris Karl 3
#7 Kenesu Pii Bonbaagen 2
#8 Vonbargen Kenneth Paul 2
#9 Norris Carl 1
#10 Deibitsudo Ii Honigusu 1

Latest patents

Publication Filing date Title
US5477322A Spectrophotometer with light source in the form of a light emitting diode array
US5426713A Fiber optic probe with truncated cone window block for infrared spectral analysis instrument
US5278412A System for measuring the moisture content of powder and fiber optic probe therefor
WO9209881A1 Powder fiber optic probe in nir optical analyzing instrument
US5132538A Measuring percentage of protein in whole grain samples
US5251006A Automatic spectrophotometer calibration system
US5071250A Spectrophotometer with fan speed control for temperature regulation
US5055684A System to reduce wave shift error in spectrophotometer caused by hot spots in the light source
US4997280A Spectrophotometric instrument with rapid scanning distortion correction
US4969739A Spectrometer with direct drive high speed oscillating grating