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KRAUS JAKOB

Overview
  • Total Patents
    29
About

KRAUS JAKOB has a total of 29 patent applications. Its first patent ever was published in 1895. It filed its patents most often in United Kingdom, Austria and Switzerland. Its main competitors in its focus markets chemical engineering and machines are MAKAROV ANATOLIJ P, NIPPONKAI HEAVY IND CO LTD and MELIDI GEORGIJ E.

Patent filings in countries

World map showing KRAUS JAKOBs patent filings in countries
# Country Total Patents
#1 United Kingdom 8
#2 Austria 6
#3 Switzerland 6
#4 Denmark 3
#5 United States 3
#6 Canada 1
#7 Spain 1
#8 France 1

Patent filings per year

Chart showing KRAUS JAKOBs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Kraus Jakob 27
#2 Oppen Erich 2
#3 Erich Oppen Dr 1
#4 Jakob Kraus 1
#5 Debo Ernst 1

Latest patents

Publication Filing date Title
US1179937A Method of and apparatus for separating and cleaning materials in an electrostatic field.
US1222305A Electrostatic separator for inflammable materials.
GB191326802A Improvements in or relating to Electrostastic Separators for Treating Inflammable or Explosive Materials.
CA153981A Apparatus for separating grits, kernels, etc.
US1179936A Electrostatic apparatus for separating and cleaning grits, grain, or the like.
GB191314587A Improvements in or relating to Electrostatic Apparatus for Separating and Cleaning Grits, Grain or the like.
GB191311852A Improvements in or relating to Electrostatic Apparatus forSeparating and Cleaning Grits, Grain, Seeds or the like.
GB191311219A An Improved Method and Apparatus for the Electrostatic Separation and Cleaning of Grits, Grain or the like.
GB191306336A Improvements in or relating to Electrostatic Separators.
GB190227569A Improvements in Apparatus for Reducing or Grinding Materials in Wet State.
GB189805318A New or Improved Process for Manufacturing Feeding Cakes for Animals.
GB189503672A Improvements in Rest Bars for Road Vehicles.