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MERCK ANLAGEN GMBH

Overview
  • Total Patents
    118
About

MERCK ANLAGEN GMBH has a total of 118 patent applications. Its first patent ever was published in 1964. It filed its patents most often in Germany, Canada and Belgium. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and measurement are GEIGY CHEM CORP, SYNVAR ASS and J D RIEDELI E DE HAEEN AKT GES.

Patent filings in countries

World map showing MERCK ANLAGEN GMBHs patent filings in countries

Patent filings per year

Chart showing MERCK ANLAGEN GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Irmscher Klaus 10
#2 Helger R 8
#3 Beumer W 7
#4 Hertel A 7
#5 Stein A 7
#6 Irmscher Dr Klaus 5
#7 Bork Karl-Heinz 5
#8 Schorre Gustav Dr 4
#9 Bruckner Klaus 4
#10 Halpaap Herbert 3

Latest patents

Publication Filing date Title
ES387399A3 Procedure for the preparation of new derivatives of imidazoline. (Machine-translation by Google Translate, not legally binding)
IL34427D0 Container for reagents or analytical samples
IL34217D0 17-aminoalkoxy-androst-2-enes
IL34168D0 Sulphuric acid half-esters of tragacanth and preparation thereof
IL33899D0 2,6-dichloro-4-(furyl-(2))-pyridine-3,5-dicarbonitrile and its preparation
DE1954179A1 5-acrlamino-3-chloro-4-cyano-isothiazole - salts
CA930292A Non-bleeding colorimetric indicators and dyes therefor
DE1817716A1 Acrylates and methacrylates
DE1816378A1 Pyrimidine derivatives
DE1812794A1 New sulfur-containing pyridine derivatives and processes for their preparation
DE1811973A1 4-alkylthio pyridine-3-carbonitriles
DE1811659A1 Substituted cyanamides and their prepn
DE1810561A1 3-aryl benzazines
DE1809467A1 3-cyano-4-alkylthio-pyridines useful as intermediates for pl - mediates for plant protectants etc
DE1809454A1 Low friction gear sets for fluid pressure devices
CA870637A Flavan derivatives and preparation thereof
CA867351A 16-METHYL-4-PREGNEN-3.beta.-OL-20-ONES AND THEIR PREPARATION
CA881529A 4-substitutedamino-phenylacetic acids and derivatives thereof
CA903227A Isothiazole derivatives and a method for synthesizing same
CA912012A Sulfuric acid monoesters of tragacanth and process for the preparation thereof