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IMHAUSEN & CO GMBH

Overview
  • Total Patents
    89
About

IMHAUSEN & CO GMBH has a total of 89 patent applications. Its first patent ever was published in 1948. It filed its patents most often in Germany, Spain and Greece. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and biotechnology are FINE ORGANICS INC, RUTHERFORD CHEMICALS LLC and JUSTE S A.

Patent filings in countries

World map showing IMHAUSEN & CO GMBHs patent filings in countries
# Country Total Patents
#1 Germany 57
#2 Spain 9
#3 Greece 8
#4 United Kingdom 6
#5 Austria 3
#6 Switzerland 3
#7 France 2
#8 United States 1

Patent filings per year

Chart showing IMHAUSEN & CO GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Imhausen Karl-Heinz Dr Rer Nat 27
#2 Imhausen Dr Rer Nat Karl-Heinz 16
#3 Schurrmann Siegfried 8
#4 Sauter Erwin Dr Phil Nat Habil 7
#5 Hesse Erich Dr Med 6
#6 Keunecke Dr Rer Nat Emil 5
#7 Renckhoff Gustav Dr Rer Nat 4
#8 Renckhoff Dr Rer Nat Gustav 4
#9 Katzschmann Dipl-Chem Ewald 4
#10 Rudolph Walter Dr Rer Nat 4

Latest patents

Publication Filing date Title
DE1003722B Process for the saponification of hydrocarbon sulfochlorides
DE950635C Process for the saponification of hydrocarbon sulfochlorides
ES204872A2 A procedure for the transformation, by oxidation of p-xilol in derivatives of tereftºlico acid (Machine-translation by Google Translate, not legally binding)
ES203892A2 A procedure for the transformation, by oxidation of p-xilol in derivatives of tereftºlico acid (Machine-translation by Google Translate, not legally binding)
ES202915A2 Procedure for the preparation of monoesters of tereftºlico acid (Machine-translation by Google Translate, not legally binding)
ES202917A2 Procedure for the preparation of monoesters of tereftºlico acid (Machine-translation by Google Translate, not legally binding)
ES202916A2 Procedure for the preparation of monoºsters of tereftºlico acid (Machine-translation by Google Translate, not legally binding)
ES202918A2 Procedure for the transformation, by oxidation, of p-xilol in derivatives of tereftºlico acid (Machine-translation by Google Translate, not legally binding)
ES202872A1 Procedure for the transformation by oxidation of p-xilol in derivatives of tereftºlico acid (Machine-translation by Google Translate, not legally binding)
ES202871A1 Procedure for the preparation of monoesters of tereftºlico acid (Machine-translation by Google Translate, not legally binding)
GB708384A Drug solutions and process for the manufacture thereof
ES202377A1 Procedure for the preparation of medication solutions (Machine-translation by Google Translate, not legally binding)
DE925801C Herbicides
DE910292C Process for obtaining the volatile components contained in the exhaust gas during the oxidation of hydrocarbons, in particular low molecular weight carboxylic acids
DE950367C Process for the preparation of fatty acid mixtures with about 4 to 12 carbon atoms from the crude products of paraffin oxidation
DE955269C Lubricants and stabilizers for high polymer compounds containing halogen
DE966363C Process for the production of lubricants and stabilizers
GB728734A A process of producing an antibiotic from escherichia coli
GB719545A Improvements in or relating to plasticizers for cellulose esters
DE848071C Stabilizer for detergents containing oxygen-releasing compounds