SH

Stephen L. Hahn

Ford: 20 patents #851 of 17,473Top 5%
Overall (All Time): #225,352 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7779813 Combustion control system for an engine utilizing a first fuel and a second fuel 2010-08-24
7597072 System and method for operating a multiple fuel engine Robert A. Stein 2009-10-06
7257944 System and method for controlling catalyst storage capacity Donald J. Lewis, Kevin Ronald Carlstrom, Stanley Larue Bower, Jr. 2007-08-21
7143574 System and method for determining set point location for oxidant-based engine air/fuel control strategy Donald J. Lewis, Kevin Ronald Carlstrom, Stanley Larue Bower, Jr. 2006-12-05
7076943 System and method for determining set point location for oxidant-based engine air/fuel control strategy Donald J. Lewis, Kevin Ronald Carlstrom, Stanley Larue Bower, Jr. 2006-07-18
7007461 System and method for controlling catalyst storage capacity Donald J. Lewis, Kevin Ronald Carlstrom, Stanley Larue Bower, Jr. 2006-03-07
6993899 System and method for controlling catalyst storage capacity Donald J. Lewis, Kevin Ronald Carlstrom, Stanley Larue Bower, Jr. 2006-02-07
6964159 System and method for adjusting air/fuel ratio Donald J. Lewis, Kevin Ronald Carlstrom, Stanley Larue Bower, Jr. 2005-11-15
6964160 System and method for controlling catalyst storage capacity Donald J. Lewis, Kevin Ronald Carlstrom, Stanley Larue Bower, Jr. 2005-11-15
6912844 System and method for determining set point location for oxidant-based engine air/fuel control strategy Donald J. Lewis, Kevin Ronald Carlstrom, Stanley Larue Bower, Jr. 2005-07-05
6769243 System and method for determining target oxygen storage in an automotive catalyst Donald J. Lewis, Kevin Ronald Carlstrom, Stanley Larue Bower, Jr. 2004-08-03
6751947 System and method for estimating oxidant storage of a catalyst Donald J. Lewis, Kevin Ronald Carlstrom, Stanley Larue Bower, Jr. 2004-06-22
6629409 System and method for determining set point location for oxidant-based engine air/fuel control strategy Donald J. Lewis, Kevin Ronald Carlstrom, Stanley Larue Bower, Jr. 2003-10-07
6497093 System and method for adjusting air-fuel ratio Donald J. Lewis, Kevin Ronald Carlstrom, Stanley Larue Bower, Jr. 2002-12-24
6470675 System and method controlling engine based on predicated engine operating conditions Donald J. Lewis, Kevin Ronald Carlstrom, Stanley Larue Bower, Jr. 2002-10-29
6453665 Catalyst based adaptive fuel control Stanley Larue Bower, Jr., Donald J. Lewis, Kevin Ronald Carlstrom 2002-09-24
6453661 System and method for determining target oxygen storage in an automotive catalyst Donald J. Lewis, Kevin Ronald Carlstrom, Stanley Larue Bower, Jr. 2002-09-24
6453662 System and method for estimating oxidant storage of a catalyst Donald J. Lewis, Kevin Ronald Carlstrom, Stanley Larue Bower, Jr. 2002-09-24
6388444 Adaptive method for detecting misfire in an internal combustion engines using an engine-mounted accelerometer David James Scholl, Kevin Ronald Carlstrom 2002-05-14
6273064 Controller and control method for an internal combustion engine using an engine-mounted accelerometer David James Scholl, Kevin Ronald Carlstrom 2001-08-14