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WIRTSCHAFTLICHE VEREINIGUNG DE

Overview
  • Total Patents
    14
About

WIRTSCHAFTLICHE VEREINIGUNG DE has a total of 14 patent applications. Its first patent ever was published in 1930. It filed its patents most often in Germany. Its main competitors in its focus markets biotechnology and foods and drinks are SHIKOKU INSTR CO LTD, TIANJIN RES INST OF IND MICROBIOLOGY and NAGATA JOZO KIKAI KK.

Patent filings in countries

World map showing WIRTSCHAFTLICHE VEREINIGUNG DEs patent filings in countries
# Country Total Patents
#1 Germany 14

Patent filings per year

Chart showing WIRTSCHAFTLICHE VEREINIGUNG DEs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Parlow Dr Alfred 1

Latest patents

Publication Filing date Title
DE694165C Process for the production of animal feed containing urea and carbohydrates
DE670469C Process for producing a cold-swelling pudding starch
DE638575C Process for producing a nutrient solution, in particular for the production of compressed yeast
DE676107C Process for the production of pudding starch
DE642375C Process for the production of custard starch from potato starch
DE739716C Method for producing custard starch from potato starch
DE618021C Process for the continuous production of yeast
DE641025C Continuous step fermentation process
DE682122C Process for the production of starch from potato starch
DE739632C Process for the production of pudding starch from potato starch
DE619555C Process for the production of yeast
DE622963C Process for aerating liquids with gases