EN

Eric Norppa

HC Harley-Davidson Motor Company: 5 patents #60 of 535Top 15%
Delphi Technologies: 3 patents #1,040 of 4,124Top 30%
DE Delco Electronics: 1 patents #370 of 908Top 45%
📍 Carmel, IN: #350 of 1,387 inventorsTop 30%
🗺 Indiana: #6,080 of 33,936 inventorsTop 20%
Overall (All Time): #879,522 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6611145 Motorcycle having a system for combustion diagnostics V. Dennis Lodise, Frederick K. Lenhart, Barth Fisk 2003-08-26
6588259 Motorcycle having system for determining engine phase V. Dennis Lodise, Barth Fisk 2003-07-08
6505606 Motorcycle having a system for combustion knock control V. Dennis Lodise, Frederick K. Lenhart, Michael Martin 2003-01-14
6499341 Motorcycle having system for determining engine phase V. Dennis Lodise, Barth Fisk 2002-12-31
6386183 Motorcycle having system for combustion knock control V. Dennis Lodise, Frederick K. Lenhart, Michael Martin 2002-05-14
5562082 Engine cycle identification from engine speed Richard J. Tkaczyk 1996-10-08