Learn more

DIWAG CHEMISCHE FABRIKEN AG

Overview
  • Total Patents
    16
About

DIWAG CHEMISCHE FABRIKEN AG has a total of 16 patent applications. Its first patent ever was published in 1941. It filed its patents most often in Germany, Austria and Denmark. Its main competitors in its focus markets organic fine chemistry, medical technology and pharmaceuticals are XI AN WANLONG PHARMACEUTICAL CO LTD, KERN PHARMA S L and MERCKLE KG LUDWIG.

Patent filings in countries

World map showing DIWAG CHEMISCHE FABRIKEN AGs patent filings in countries
# Country Total Patents
#1 Germany 6
#2 Austria 3
#3 Denmark 3
#4 France 3
#5 Belgium 1

Patent filings per year

Chart showing DIWAG CHEMISCHE FABRIKEN AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Renwanz Dr Gerhard 1
#2 Wegner Ernst Dipl-Chem Dr 1
#3 Credner Dr Med Karl 1
#4 Paehlicke Hermann 1
#5 Geisel Berthold 1
#6 Pooch Gerhard 1
#7 Renwanz Dr-Ing Gerhard 1
#8 Engelhard Dr-Ing Hermann 1