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DILOR

Overview
  • Total Patents
    21
About

DILOR has a total of 21 patent applications. Its first patent ever was published in 1975. It filed its patents most often in France, United States and EPO (European Patent Office). Its main competitors in its focus markets measurement, optics and basic materials chemistry are SPECTRAL ENGINES OY, EVERFINE PHOTO E INFO CO LTD and LAND INSTR INT LTD.

Patent filings per year

Chart showing DILORs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Delhaye Michel 16
#2 Da Silva Edouard 16
#3 Roussel Bernard 8
#4 Barbillat Jacques 7
#5 Leclercq Michel 4
#6 Edouard Da Silva 3
#7 Michel Delhaye 3
#8 Martinez Gerard 2
#9 Bernard Roussel 1
#10 Gerard Martinez 1

Latest patents

Publication Filing date Title
FR2797495A1 SPECTROMETRIC IMAGING APPARATUS
FR2762685A1 METHOD AND DEVICE FOR OPTIMIZING THE POSITION AND WIDTH OF THE CUTTING BAND OF AN OPTICAL FILTERING DEVICE
US5822061A Spectrometry apparatus
FR2754341A1 SPECTRAL ANALYSIS APPARATUS CAPABLE OF WORKING IN MULTIPLE SPECTRAL AREAS OF DIFFERENT WAVELENGTHS
FR2726365A1 SPECTRAL ANALYSIS DEVICE WITH COMBINED COMPLEMENTARY FILTERING, PARTICULARLY RAMAN SPECTROMETRY
FR2719114A1 Spectral analysis device with global imagery.
FR2681941A1 DISPERSIVE SPECTROMETRY DEVICE WITH SPECTRAL BAND FILTERING.
FR2673718A1 RAMAN SPECTROMETRY APPARATUS.
FR2664382A1 DISPERSIVE SPECTROMETRY INSTALLATION WITH IMPROVED MULTICHANNEL DETECTION.