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LINDAB VENTILATION AB

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    230,801
About

LINDAB VENTILATION AB has a total of 28 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Sweden, Denmark and Norway. Its main competitors in its focus markets mechanical elements, thermal processes and environmental technology are FORBES G A, LINDAB LINDHS INDUSTRI AB and PLUMB FAST CO LTD.

Patent filings in countries

World map showing LINDAB VENTILATION ABs patent filings in countries
# Country Total Patents
#1 Sweden 12
#2 Denmark 5
#3 Norway 5
#4 EPO (European Patent Office) 3
#5 Finland 3

Patent filings per year

Chart showing LINDAB VENTILATION ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lennartsson Lars Kenneth 8
#2 Lennartsson L K 4
#3 Bergdahl Knut 4
#4 Bergdahl K 2
#5 Andersson Lars Goeran Lennart 2
#6 Andersson Lars 1
#7 Bengtsson A 1
#8 Andersson L 1
#9 Hansen Thorkild 1
#10 Andersson Lars Goran Lennart 1

Latest patents

Publication Filing date Title
SE1850588A1 Connector for ventilation components
SE8504960D0 Ventilation duct air flow control
EP0130167A1 Method and device for insulating pipes
EP0123768A1 A method for the external insulation of pipes and pipe components
SE8305831D0 A fire damper
EP0069098A2 Tubular connector
SE8107780L Method for suspending ventilation shafts in buildings using steel bands and a fixture tool for carrying out the method
DK495581A Distribution or collection rooms for ventilation channels
DK357681A Adjustment unit for ventilating system
SE8001960L Heat insulated pipeline