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BOEHRINGER & SOEHNE GMBH

Overview
  • Total Patents
    1,517
About

BOEHRINGER & SOEHNE GMBH has a total of 1,517 patent applications. Its first patent ever was published in 1899. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and machines are KONINKL PHARMA FAB NV, WM S MERRELL CO and WARNER LAMBERT PHARMACEUTICAL.

Patent filings in countries

World map showing BOEHRINGER & SOEHNE GMBHs patent filings in countries

Patent filings per year

Chart showing BOEHRINGER & SOEHNE GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Haack Erich 48
#2 Rabald Dr Erich 42
#3 Stach Kurt 41
#4 Dr Stach Kurt Ing 37
#5 Stach Dr-Ing Kurt 36
#6 C F Boehringer Soehne G M B H 36
#7 Haack Dipl-Chem Dr Erich 34
#8 Mueller Dr Richard 32
#9 Erich Haack 31
#10 Schaumann Dr Med Wolfgang 30

Latest patents

Publication Filing date Title
US3694158A Process for the simultaneous determination of glucose and fructose
IT1048880B Chloramphenicol antibiotic
US3509129A Adenosine derivatives
US3646009A Anti-diabetically active sulfonyl-semicarbazides
IE31929L Rho-alkoxy-piperidine-amides
US3462528A Diethers of helveticoside and helveticosol
DE1617363B1 Process for the production of highly active enzyme digestive preparations
US3476742A Cyclic ethers of cardenolide digitoxoside
GB1141570A Triazolo-tetrazolo-pyridazine derivatives
GB1131590A New 3-(5-nitrofuryl-2)-s-triazolo-[4.3-a]-pyridine derivatives and process for the preparation thereof
GB1130730A New derivatives of [2-(5-nitrofuryl-2)-vinyl]-s-triazolo-[4.3-a]-pyridine and process for the preparation thereof
IE31311L Triazolo-tetrazolo-pyridazine derivatives.
GB1128117A A new derivative of nitrofuran
US3492288A Adenosine acetals
GB1122756A Amino-substituted naphthalene derivatives
GB1128938A New tricyclic aminoalkyl derivatives
GB1128734A New derivatives of 6,11-dihydro-dibenzo-[b,e]-oxepine
US3509161A 3-phenyl-granatene-(2)-derivatives
ES342386A1 Procedure for obtaining a medium of diagnosis for the recognition of glucose. (Machine-translation by Google Translate, not legally binding)
US3475413A Process for the preparation of hexose-1,6- and pentose-1,5-diphosphate