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GRUENWALD TEODORO

Overview
  • Total Patents
    19
About

GRUENWALD TEODORO has a total of 19 patent applications. Its first patent ever was published in 1909. It filed its patents most often in United Kingdom, United States and Austria. Its main competitors in its focus markets thermal processes, environmental technology and machines are WHITTEMORE HULBERT WHITTEMORE, HORTON CHARLES PHILIP and SCANDINAVIAN ENERGY SAVING CO.

Patent filings in countries

World map showing GRUENWALD TEODOROs patent filings in countries
# Country Total Patents
#1 United Kingdom 6
#2 United States 6
#3 Austria 3
#4 Switzerland 2
#5 Spain 2

Patent filings per year

Chart showing GRUENWALD TEODOROs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gruenwald Teodoro 17

Latest patents

Publication Filing date Title
US1176826A Furnace.
US1178316A Apparatus for the cleaning of the flues of steam-boilers.
US1185089A Fluid-jet blower for the cleaning of the flues of steam-boilers.
US1097314A Fluid-jet blower.
GB191304942A An Improved Apparatus for Rendering Possible a Smokeless Combustion of the Fuel in Furnaces for Steam Boilers and the like.
GB191222501A Improvements in and relating to Apparatus for Removing Flue Dust and Residues of Combustion by Means of Suction from Flues, Smoke Tubes, Smoke Boxes, and the like.
US1050126A Fluid-jet blower.
US1023078A Fluid-jet blower.
GB191119662A Improved Steam Jet Cleaning Apparatus for Boiler Tubes.
GB190910265A Improved Means for Removing Soot from the Fire Tubes, or Water Tubes, of Steam Generators.