ER

Erling Rytter

SA Statoil Asa: 12 patents #1 of 191Top 1%
DA Den Norske Stats Oljeselskap A.S.: 7 patents #5 of 220Top 3%
GA Gtl.Fi Ag: 3 patents #1 of 15Top 7%
BA Bp Corporation North America: 1 patents #351 of 812Top 45%
WC W.R. Grace & Co.-Conn.: 1 patents #543 of 1,045Top 55%
BA Borealis Ag: 1 patents #188 of 358Top 55%
Overall (All Time): #138,830 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
6069179 Method of conducting catalytic converter multi-phase reaction Petter Lian, Trond Myrstad, Per T. Roterud, Age Solbakken 2000-05-30
5422375 Method of conducting catalytic converter multi-phase reaction Petter Lian, Trond Myrstad, Per T. Roterud, Age Solbakken 1995-06-06
5407644 Catalytic multi-phase reactor Petter Lian, Trond Myrstad, Per T. Roterud, Age Solbakken 1995-04-18