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FAHLBERG LIST VEB

Overview
  • Total Patents
    280
About

FAHLBERG LIST VEB has a total of 280 patent applications. Its first patent ever was published in 1956. It filed its patents most often in German Democratic Republic, Germany and France. Its main competitors in its focus markets basic materials chemistry, organic fine chemistry and pharmaceuticals are VALENT BIOSCIENCES LLC, OAT AGRIO CO LTD and ENDURA SPA.

Patent filings per year

Chart showing FAHLBERG LIST VEBs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Klepel Manfred 53
#2 Kempter Gerhard 36
#3 Jumar Alfred 32
#4 Kuehne Sabine 31
#5 Lang Sieghard 31
#6 Spengler Dieter 25
#7 Wozniak Hartmut 22
#8 Lehmann Hans 20
#9 Lang Brunhilde 17
#10 Gross Manfred 16

Latest patents

Publication Filing date Title
DD294926A5 Fritteglasur
DD294626A5 Insecticides medium
DD298730A5 Means to influence plant growth and plant development
DD298731A5 Selective herbicide combinations
DD298729A5 Herbicide medium
DD293714A5 Means to eliminate soil meanness in fruit tree and construction school cultures
DD293727A5 Method for producing a medicament of the medicament 2-hydroxy-5-methyllaurophenonoxim (hmlo) with improved beneficiency and improved resolution behavior
DD292361A5 Means for the temporary inhibition of plant potatoes
DD291990A5 Method for producing nontionic roentgen contrast agents based on ethers of 2,4,6-triiod-3,5-di- (alkanolamino-carbonylmethyl-aminocarbonyl) -phenols
US5079265A Composition and methods for providing optimum bioavailability of the active ingredient 2-hydroxy-5-methyllaurophenoxime (hmlo)
DD291764A5 Process for the preparation of bisthiadiazoldiylbischinoxalines
DD291755A5 Process for the synthesis of chinazolin substituted benzensulfonsaeurehydrazide
DD291763A5 Process for the preparation of thiadiazoldiylbischinoxalines
DD291760A5 Process for synthesis of ethers of 4,7-dialkyl-6-hydroxy-2h-chromen-2-one
DD291762A5 Process for preparing 2- (1,3,4-thiadiazol-2-yl) chinoxalines
DD299376A7 Device for presenting chloramentic acid methylenees in a waessed cyanamide solution
DD289264A5 Process for preparing pure o-toluenesulfamide vacuum isolation of the byproducts
DD287717A5 Method for the preparation of substituted 2- (nitrophenylhydrazino) -3,4-dihydrochinazolines
DD287715A5 PROCESS FOR SYNTHESIS OF SUBSTITUTED 3- (N-ARYL-CARBAMOYL) -BZW. 3- (N-cycloalkyl-carbamoyl) -2-methylthio-3,4-dihydroquinazolines
DD287716A5 Methods of synthesis of substituted (chinazolin-2-yl) hydrazinylidene amber suredial cylinders