Learn more

NORSK HYDRO TECHNOLOGY

Overview
  • Total Patents
    61
About

NORSK HYDRO TECHNOLOGY has a total of 61 patent applications. Its first patent ever was published in 1990. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets thermal processes, materials and metallurgy and machines are KOBE ALCOA TRANSP PRODUCTS LTD, SHINKO ALCOA YUSO KIZAI KK and MITSUBISHI ALUMINIUM CO LTD.

Patent filings per year

Chart showing NORSK HYDRO TECHNOLOGYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Auran Lars 12
#2 Furu Trond 10
#3 Insalaco Jeffrey Lee 7
#4 Daaland Ole 6
#5 Evensen Jon Dag 5
#6 Syslak Morten 5
#7 Jiang Xiao-Jun 5
#8 Auran L 3
#9 Skyllingstad Olav 3
#10 Boe Einar 3

Latest patents

Publication Filing date Title
WO2005108634A1 Magnesium alloy having improved elevated temperature performance
WO2005071329A1 Parallel flow evaporator
BR0215289A Aluminum alloy fin material for use in an aluminum heat exchanger
WO9851983A1 Heat exchanger
WO9628368A1 Flexible container for bulk material
EP0769669A1 Heat exchanger
EP0609962A2 Cooling system.
EP0559272A1 Process for reducing H2S and other odour compounds from manure
EP0547685A1 Remotely operated apparatus for inspection or other work on structures
EP0544348A2 Cleaning equipment for a heat exchanger
EP0520567A1 Erosion resistant valve
AU653595B2 Electro-hydraulic deep well sampling device
EP0495264A1 Method for the production of feed and feed additive for marine species and crawfish.
EP0566575A1 Unloading means for bulk material
EP0436236A1 Equipment for folding and joining boxes made from flat or basically flat materials
EP0460001A1 Method for removal of ammonia from a gas mixture