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H TH BOEHME AG

Overview
  • Total Patents
    142
About

H TH BOEHME AG has a total of 142 patent applications. Its first patent ever was published in 1927. It filed its patents most often in Switzerland, United Kingdom and Austria. Its main competitors in its focus markets organic fine chemistry, textiles and paper and basic materials chemistry are H TH BOEHME AKT GES, MAERKISCHE SEIFEN IND and BOHME H TH AG.

Patent filings in countries

World map showing H TH BOEHME AGs patent filings in countries
# Country Total Patents
#1 Switzerland 59
#2 United Kingdom 41
#3 Austria 29
#4 Denmark 12
#5 Canada 1

Patent filings per year

Chart showing H TH BOEHME AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Boehme Aktiengesellschaft H Th 59
#2 Bertsch Heinrich 1
#3 Halbich Walter 1

Latest patents

Publication Filing date Title
GB436345A A process for the preparation of alkylenes
GB443863A A process for the preparation of amines
GB442466A A process for the preparation of aqueous emulsions
GB434856A Improvements in or relating to fire extinguishing
GB441096A A process for the manufacture of waxes
GB435431A Improvements in or relating to vat dyeing
GB443022A Improvements in or relating to dyeing and printing
GB421318A A process for the preparation of glucosides
GB421218A A process for the production of olefine alcohols and their derivatives
GB413909A A process for the production of olefine alcohols and their derivatives
GB403035A Improvements relating to stabilised peroxide solutions and the application thereof to bleaching
GB405163A A process for the flotation of ores
GB414299A Improvements in or relating to pest destroying agents
GB410956A Improvements in or relating to flotation processes
GB405195A A process for the production of sulphuric acid esters of glucosides
GB393769A Improvements in or relating to liquids or plastic preparations for the treatment of fibrous materials
GB404684A A process for the production of mineral acid esters of glucosides
GB384230A A process for the production of sulphuric acid esters of glucosides
GB391313A A process for improving furs
GB382929A A process for the production of aldehydes