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GR NENTHAL GMBH

Overview
  • Total Patents
    58
About

GR NENTHAL GMBH has a total of 58 patent applications. Its first patent ever was published in 1990. It filed its patents most often in Mexico, Brazil and Norway. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and biotechnology are ACURE PHARMA AB, PHARMATROPHIX INC and PANMIRA PHARMACEUTICALS LLC.

Patent filings in countries

World map showing GR NENTHAL GMBHs patent filings in countries
# Country Total Patents
#1 Mexico 28
#2 Brazil 25
#3 Norway 2
#4 Hong Kong 1
#5 Hungary 1
#6 Latvia 1

Patent filings per year

Chart showing GR NENTHAL GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gerlach Matthias 11
#2 Sundermann Bernd 10
#3 Zimmer Oswald 7
#4 Maul Corinna 7
#5 Buschmann Helmut 6
#6 Strassburger Wolfgang 5
#7 Hennies Hagen Heinrich 4
#8 Gel Babette Yvonne K 4
#9 Friderichs Elmar 4
#10 Germann Tieno 3

Latest patents

Publication Filing date Title
BR0207535A Substituted propane-1,3-diamine derivatives and their pharmaceutical use
BR0014826A Bicyclic imidazo-3-yl-amines, their preparation procedure and medications containing them