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ROCKWOOL INT A/S

Overview
  • Total Patents
    452
  • GoodIP Patent Rank
    4,581
  • Filing trend
    ⇩ 73.0%
About

ROCKWOOL INT A/S has a total of 452 patent applications. It decreased the IP activity by 73.0%. Its first patent ever was published in 1992. It filed its patents most often in EPO (European Patent Office), Canada and United States. Its main competitors in its focus markets civil engineering, materials and metallurgy and textiles and paper are SAINT-GOBAIN ISOVER, KNAUF INSULATION SPRL and ROCKWOOL AS.

Patent filings per year

Chart showing ROCKWOOL INT A/Ss patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hjelmgaard Thomas 100
#2 Hansen Erling Lennart 28
#3 Emborg Michaeel 27
#4 Nissen Povl 25
#5 Hansen Lars Elmekilde 24
#6 Janssen Frank Hendrikus Peter 23
#7 Naerum Lars 19
#8 Christensen Kenn 15
#9 Albers Rainer 14
#10 Hempenius Eelke Gjalt 14

Latest patents

Publication Filing date Title
WO2021048178A1 Rotor
WO2021032645A1 Mineral wool binder
WO2020229582A1 A system for mounting a suspended ceiling
US2020378116A1 Grid tee for suspended ceiling
WO2020201449A2 Insulation element for thermal and/or acoustic insulation of a flat or flat inclined roof and method for producing an insulation element
WO2020174082A1 Method of filtering slurry
WO2020164900A1 Thermal and/or acoustic insulation system as waterproofing for a flat or a flat inclined roof of a building and method for producing a thermal and/or acoustic insulation system as waterproofing
WO2020126652A2 Method for testing and for an inspection of a functionality of an insulation work on industrial installations, especially of an insulation surrounding a pipe; system comprising a pipe especially for transport of cooled media, and insulation for such a pipe
WO2020104523A1 Shock pad for artificial sports fields
WO2020095163A1 Acoustic baffle suspension system
EP3816365A1 An anchoring rail and a wall anchoring system for insulated walls
WO2020070341A1 Method for producing oxidized lignins
CA3113760A1 Plant growth control system
US2020102742A1 Acoustic ceiling panel
EP3767150A1 A system comprising a pipe and an insulating and protecting element and insulating and protecting element
WO2020015998A1 An interior insulation system with moisture control
CA3098417A1 Bridging connectors for suspended ceiling systems
CN111936703A Security barrier made of mineral wool that can be filled with liquid
US2019353217A1 Friction material
BR112020014621A2 PANEL FOR A BUILDING STRUCTURE THAT HAS A PRESET BEND AND METHOD OF MANUFACTURING SUCH A PANEL