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ADL INST DUENGUNGSFORSCHUNG

Overview
  • Total Patents
    11
About

ADL INST DUENGUNGSFORSCHUNG has a total of 11 patent applications. Its first patent ever was published in 1979. It filed its patents most often in German Democratic Republic. Its main competitors in its focus markets environmental technology are HUNAN INST OF HUMANITIES SCIENCE AND TECHNOLOGY, YAN YUYI and HONGKAI CHEN.

Patent filings in countries

World map showing ADL INST DUENGUNGSFORSCHUNGs patent filings in countries
# Country Total Patents
#1 German Democratic Republic 11

Patent filings per year

Chart showing ADL INST DUENGUNGSFORSCHUNGs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Schultz Ulrich 5
#2 Kaempfe Klaus 4
#3 Greiner Klaus 4
#4 Wischnewski Gerd 3
#5 Heumann Werner 3
#6 Brinschwitz Walter 3
#7 Heymann Wolfgang 3
#8 Huth Horst 3
#9 Meyer Frank 2
#10 Ebert Klaus 2

Latest patents

Publication Filing date Title
DD250520A1 Method and device for obtaining ammonia
DD254713A1 Combined agrochemical application using different application applications to agricultural vehicles
DD254173A1 Combined application of agrochemicals by agent air consumption plant on agricultural vehicles
DD223048A1 Machine for carrying out powderful material
DD254172A1 Combined application of agrochemicals using solids applications to agricultural vehicles
DD221052A1 Device for dosing at mineralduengerstreuern in particular in penetration
DD222475A1 Device for dosing mineral duenger
DD222283A1 Process for granulating flake fluids from biological wastewater treatment
DD214584A1 Device for the gutschonen pre-dosing from storage tank with forced discharge
DD213904A1 Device for influencing the shooting chutch from storage tanks
DD146282A1 Device and method for producing solids from guelle