DT

Douglas E. Trombley

General Motors: 16 patents #874 of 18,328Top 5%
BR Brunswick: 1 patents #737 of 1,301Top 60%
Overall (All Time): #279,135 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7370521 Method to detect a contaminated fuel injector Nils Sandmann, Noboru Takahashi, Jeffrey J. Allen, Dietmar Mueller, Thomas Wagner +2 more 2008-05-13
7127346 Dynamic engine pumping work estimation algorithm Kenneth J. Buslepp, John M. Gunselman 2006-10-24
7027905 Mass air flow estimation based on manifold absolute pressure Ljubisa M. Mladenovic, Kenneth J. Buslepp 2006-04-11
6253742 Fuel supply method for a marine propulsion engine Timothy P. Wickman, Erivn H. Voss, Jr. 2001-07-03
5857163 Adaptive engine control responsive to catalyst deterioration estimation Kenneth J. Buslepp, Aidan Michael Miller 1999-01-05
5629593 Output torque matching in a multi-speed electric vehicle Frederick J. Pollock 1997-05-13
5331939 Transient fueling compensation Kenneth J. Buslepp, William C. Albertson 1994-07-26
5289812 Internal combustion engine air/fuel ratio compensation Kenneth J. Buslepp, William C. Albertson 1994-03-01
5163398 Engine idle speed control based upon fuel mass flow rate adjustment Kenneth J. Buslepp, Ronald J. Sikarskie 1992-11-17
5119781 Control of engine fuel injection during transitional periods associated with deceleration fuel cut-off Kenneth J. Buslepp, Paul E. Reinke, Steven Stiles, Kenneth G. Macklem 1992-06-09
5094206 Method for controlling a crankcase scavenged two-stroke engine during deceleration fuel cut-off Kenneth J. Buslepp, Paul E. Reinke 1992-03-10
5080064 Adaptive learning control for engine intake air flow Kenneth J. Buslepp, Mark G. Kosowski 1992-01-14
5051909 Method and means for determining exhaust backpressure in a crankcase scavenged two-stoke engine Aparicio J. Gomez, Dennis Montville 1991-09-24
4958609 Fuel injection timing control for a crankcase scavenged two-stroke engine Kenneth J. Buslepp, Cathy C. Lillie, Marcel R. Wancket 1990-09-25
4955341 Idle control system for a crankcase scavenged two-stroke engine Kenneth J. Buslepp 1990-09-11
4920789 Method and means for determining air mass in a crankcase scavenged two-stroke engine Aparicio J. Gomez, Kenneth J. Buslepp 1990-05-01
4706628 Engine combustion control responsive to location and magnitude of peak combustion pressure 1987-11-17