KL

Kai Lehtonen

WO Wartsilä Finland Oy: 3 patents #9 of 94Top 10%
WO Wärtsilä Finland Oy: 3 patents #5 of 133Top 4%
WA Wartsila Nsd Oy Ab: 1 patents #2 of 11Top 20%
WA Wartsila Technology Oy Ab: 1 patents #1 of 8Top 15%
📍 Vaasa, FI: #13 of 260 inventorsTop 5%
Overall (All Time): #575,642 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
9194349 Fuel injection arrangement for piston engine 2015-11-24
8028929 Arrangement in fuel supply apparatus 2011-10-04
7712685 Device for fuel injection rate shaping 2010-05-11
7360432 Apparatus for detecting pressure 2008-04-22
7237533 Arrangement in fuel injection apparatus 2007-07-03
7083126 Fuel injection arrangement David Jay 2006-08-01
6953052 Fuel system shut-off valve 2005-10-11
6439193 Fuel injection valve for reciprocating internal combustion engine 2002-08-27
6209523 Control and safety valve arrangement in a fuel feeding system 2001-04-03