JH

Jan Hugdahl

KA Kvaerner Engineering As: 6 patents #3 of 15Top 20%
KR Kvaerner Technology Research: 3 patents #1 of 15Top 7%
Overall (All Time): #521,730 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
7462343 Micro-domain graphitic materials and method for producing the same Steinar Lynum, Ketil Hox, Ragne Hildrum, Magne Nordvik 2008-12-09
6773689 Carbon media for storage of hydrogen Steinar Lynum, Ketil Hox, Ragne Hildrum 2004-08-10
5997837 Method for decomposition of hydrocarbons Steinar Lynum, Kjell Haugsten, Ketil Hox, Nils Myklebust 1999-12-07
5989512 Method and device for the pyrolytic decomposition of hydrocarbons Steinar Lynum, Ketil Hox 1999-11-23
5951960 Electrode consumption in plasma torches Steinar Lynum, Ketil Hox, Nils Myklebust 1999-09-14
5725616 Method for combustion of hydrocarbons Steinar Lynum, Kjell Haugsten, Ketil Hox, Nils Myklebust 1998-03-10
5527518 Production of carbon black Steinar Lynum, Ketil Hox 1996-06-18
5500501 Torch device for chemical processes Steinar Lynum, Kjell Haugsten, Ketil Hox, Nils Myklebust 1996-03-19
5486674 Plasma torch device for chemical processes Steinar Lynum, Kjell Haugsten, Ketil Hox 1996-01-23
5481080 Plasma torch with a lead-in tube Steinar Lynum, Kjell Haugsten, Ketil Hox 1996-01-02