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KRUPP KOHLECHEMIE G M B H

Overview
  • Total Patents
    18
About

KRUPP KOHLECHEMIE G M B H has a total of 18 patent applications. Its first patent ever was published in 1941. It filed its patents most often in Germany. Its main competitors in its focus markets organic fine chemistry, basic materials chemistry and macromolecular chemistry and polymers are PAUL SABATIER, HFM INT INC and GTC TECHNOLOGY INC.

Patent filings in countries

World map showing KRUPP KOHLECHEMIE G M B Hs patent filings in countries
# Country Total Patents
#1 Germany 18

Patent filings per year

Chart showing KRUPP KOHLECHEMIE G M B Hs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ziesecke Dr-Ing Karl-Heinz 5
#2 Weghofer Hans Dr 4
#3 Lagodny Walter 4
#4 Benthin Dr Gerhard 2
#5 Schreiber Walter Dr 1
#6 Grewe Franz 1
#7 Schmidt Dr-Ing Albert Wolfgang 1
#8 Benthin Dr Rer Nat Gerhard 1
#9 Weghofer Hans Dr Sc Nat 1
#10 Jakubczik Ernstulrich 1

Latest patents

Publication Filing date Title
DE857355C Process for the nitration of saturated aliphatic hydrocarbons
DE872942C Process for the sulfoxidation of oxygen-containing derivatives of saturated aliphatic or cycloaliphatic hydrocarbons