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REHMANN HUGO

Overview
  • Total Patents
    17
About

REHMANN HUGO has a total of 17 patent applications. Its first patent ever was published in 1906. It filed its patents most often in Austria, United Kingdom and United States. Its main competitors in its focus markets basic materials chemistry, materials and metallurgy and thermal processes are GAS UND TEER G M B H, CLAFLIN HARRY B and HUGO REHMANN.

Patent filings in countries

World map showing REHMANN HUGOs patent filings in countries
# Country Total Patents
#1 Austria 6
#2 United Kingdom 4
#3 United States 4
#4 Spain 2
#5 Canada 1

Patent filings per year

Chart showing REHMANN HUGOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rehmann Hugo 15
#2 Bangert Heinrich 1

Latest patents

Publication Filing date Title
US1133577A Revolving grate for gas-producers.
CA155392A Grate for gas producers
GB191217131A Improvements in Regenerative Open Hearth Furnaces.
US900955A Gas-generator.
US937466A Revolving grate for gas-producers.
GB190710482A Lower Part for Gas Generators.
GB190710483A Revolving Grate for Gas Producers
US853420A Device for charging furnaces, gas-generators, &c.
GB190618033A Device for Charging Furnaces, Gas-generators, and the like.