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DRU VERWARMING B V

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    213,918
  • Filing trend
    ⇩ 100.0%
About

DRU VERWARMING B V has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2001. It filed its patents most often in Netherlands, EPO (European Patent Office) and United Kingdom. Its main competitors in its focus markets thermal processes, environmental technology and electrical machinery and energy are VALOR LTD, CRAMER GMBH & CO KG and WATERFORD FOUNDRY INVENTIONS L.

Patent filings in countries

World map showing DRU VERWARMING B Vs patent filings in countries

Patent filings per year

Chart showing DRU VERWARMING B Vs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Willemsen Johannes Antonius Ma 4
#2 Suijdam Gerrit Catharinus Van 3
#3 Laar Christiaan 2
#4 Van Laar Christiaan 1
#5 Johannes Stefanus Maria Ten Brink 1
#6 Josef Dominic Aspinall 1
#7 Ten Brink Johannes Stefanus Maria 1

Latest patents

Publication Filing date Title
NL2023286B1 Simulation device for simulating a fireplace
NL2016858B1 Gas fire with swiveling front wall, conversion with gas fire and method for making a combustion space of a gas fire accessible
NL2006270C2 Closed fireplace system with forced airflow.
NL1037745C2 Drain pipe with un-round cross-cut and heating device with such drain pipe.
NL1031859C2 Living flame simulator for electric fire, has light provided by LED`s instead of bulbs
NL1031860C2 Simulation device for a fireplace.
NL1024978C2 Stove for providing heating, has outlet for combustion gases provided in vertically adjustable wall part
NL1020357C2 Burner for gas stove, has high gas permeable surface area to flame surface area ratio
NL1018521C2 Gas heater for closed combustion.