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DOMANIALE MIJN MIJ NV

Overview
  • Total Patents
    21
About

DOMANIALE MIJN MIJ NV has a total of 21 patent applications. Its first patent ever was published in 1935. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets chemical engineering, measurement and electrical machinery and energy are HABETS PAUL, STRIPA GRUVAKTIEBOLAG and SINK AND FLOAT CORP.

Patent filings in countries

World map showing DOMANIALE MIJN MIJ NVs patent filings in countries
# Country Total Patents
#1 Germany 7
#2 France 6
#3 United Kingdom 6
#4 Canada 2

Patent filings per year

Chart showing DOMANIALE MIJN MIJ NVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tromp Dipl-Ing Klaas Frederik 4
#2 Tromp Klaas Frederik 3
#3 Vermeulen Adrianus 1
#4 Tromp Klass Frederik 1

Latest patents

Publication Filing date Title
GB539145A Improvements in the gravitational wet separation of particles of varying densities
GB530742A Improvements in and relating to apparatus for separating solid materials having different specific gravities by means of a suspension
DE738835C Device for regulating the density of a suspension
GB530167A Improvements in and relating to apparatus for continuously determining the specific gravity of a suspension
GB528914A Improvements in and relating to the separation of materials of different specific gravities
GB504772A Improvements in or relating to means for distributing and mixing liquids
GB466964A Process and apparatus for separating solid materials having different specific gravities by means of a suspension
DE737113C Separation container for separating solid substances using gravity liquids
DE732715C Method and device for separating solid bodies of different specific gravity in an unstable heavy fluid from solids
CA397892A Solid material separating apparatus
CA449852A Apparatus for continuously determining and adjusting the specific gravity of a suspension