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CHEMLA DANIEL

Overview
  • Total Patents
    11
About

CHEMLA DANIEL has a total of 11 patent applications. Its first patent ever was published in 1979. It filed its patents most often in France, Japan and EPO (European Patent Office). Its main competitors in its focus markets optics, semiconductors and organic fine chemistry are MORIGUCHI MASAO, SHENCHAO PHOTOELECTRIC SHENZHE and HOSOYA KUNIO.

Patent filings in countries

World map showing CHEMLA DANIELs patent filings in countries

Patent filings per year

Chart showing CHEMLA DANIELs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Chemla Daniel 4
#2 Danieru Shiyumura 2
#3 Jiyorujiyu Tsukarisu 1
#4 Jiyannfuransowa Nikuu 1
#5 Jiyan Jiyurufuagunon 1
#6 Oudar Jean-Louis 1
#7 Durand Jean 1
#8 Cot Louis 1
#9 Rui Kotsuto 1
#10 Jiyan Douran 1

Latest patents

Publication Filing date Title
JPS5694333A Molecular crystal for nonlinear optical use
EP0031282A2 Molecular crystals of nitropyridine-N-oxide derivatives substituted by a chiral radical
US4320178A Structure of the insulator--semiconductor type