RI

Roland Ivarsson

S( Scania Cv Ab (Publ): 1 patents #41 of 127Top 35%
U.S. Philips: 1 patents #4,133 of 8,851Top 50%
📍 Järfälla, SE: #92 of 260 inventorsTop 40%
Overall (All Time): #2,140,518 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7617679 Arrangement for recirculation of exhaust gases of a super-charged internal combustion engine Zoltan Kardos, Pehr Söderberg, Erik Söderberg, Hans Wikström, Rickard Pettersson 2009-11-17
4823133 Radar system Kjell Anflo, Jan Grabs 1989-04-18