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SALPETERSAEURE IND GES G M B H

Overview
  • Total Patents
    37
About

SALPETERSAEURE IND GES G M B H has a total of 37 patent applications. Its first patent ever was published in 1905. It filed its patents most often in Denmark, United States and Austria. Its main competitors in its focus markets materials and metallurgy, engines, pumps and turbines and machines are LI JIUCHENG, ZOTOV BORIS G and MEXICAN FERTILIZ FOSFAT.

Patent filings in countries

World map showing SALPETERSAEURE IND GES G M B Hs patent filings in countries
# Country Total Patents
#1 Denmark 19
#2 United States 13
#3 Austria 4
#4 Switzerland 1

Patent filings per year

Chart showing SALPETERSAEURE IND GES G M B Hs patent filings per year from 1900 to 2020

Focus technologies

# Technology
#1 Non-metallic elements
#2 Siphons
#3 Unspecified technologies

Top inventors

# Name Total Patents
#1 Pauling Harry 12
#2 Grohmann Hans 1
#3 Industrie-Gesellschaft G M B H 1

Latest patents

Publication Filing date Title
US1035873A Process of producing endothermic gas reactions and apparatus therefor.
US1061630A Process of absorbing dilute nitrous gases.
US1037977A Process of absorbing nitrous gases.
US998388A Valve-gear for apparatus for raising liquids.
US993868A Process of dehydrating nitric-acid and other vapors.
US1031864A Method of concentrating nitric acid.
US1031865A Process of concentrating nitric acid.
US991356A Process of manufacturing nitrites and nitrates.
US896144A Electrode.
US939442A Process for the production of voltaic high-current arcs.
US877448A Process for the production of voltaic strong-current arcs.
US877447A Process for the production of pure nitric acid.
US873891A Process for the production of nitric acid or nitric oxid from atmospheric air.