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SUDRE CHARLES

Overview
  • Total Patents
    13
About

SUDRE CHARLES has a total of 13 patent applications. Its first patent ever was published in 1899. It filed its patents most often in United Kingdom, United States and Austria. Its main competitors in its focus markets machines, organic fine chemistry and basic materials chemistry are SU YOUYI, PK B GLAVSTROJMEKHANIZATSII and SP K B GL U ZHILISHCHNOMU GRAZ.

Patent filings in countries

World map showing SUDRE CHARLESs patent filings in countries
# Country Total Patents
#1 United Kingdom 4
#2 United States 4
#3 Austria 1
#4 Switzerland 1
#5 Denmark 1
#6 Spain 1
#7 France 1

Patent filings per year

Chart showing SUDRE CHARLESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sudre Charles 11
#2 Thierry Charles Victor 1
#3 Charles Sudre 1

Latest patents

Publication Filing date Title
GB191209695A Improved Process and Apparatus for Splitting Slate Blocks.
US1094177A Apparatus for splitting slate blocks and the like.
US1084827A Machine for cleaving slate-blocks and the like.
GB190929191A Improved Process and Apparatus for Cleaving Slate Blocks and the like.
US810442A Process of treatment of vinasses.
GB190304858A Process of Treatment of the Residuary Liquors of Sugar Factories.
US815761A Glycerin-still.
GB189922706A An Improved Process for Treating Distillers Wash.