SC

Sean O. Cornell

Caterpillar: 23 patents #154 of 8,398Top 2%
Overall (All Time): #184,547 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9534499 Method of extending the service life of used turbocharger compressor wheels Marvin Grendel McKimpson, Yong Tian, Dong Fei 2017-01-03
8091352 Ignition system Steven R. McCoy, Robert M. Lucas 2012-01-10
7878162 System to control exhaust gas temperature Thomas R. McClure, Robert L. Miller, John Stephen Pipis, Jr. 2011-02-01
7258088 Engine valve actuation system Scott Leman 2007-08-21
7255075 Engine valve actuation system Scott Leman 2007-08-14
7069887 Engine valve actuation system Scott Leman 2006-07-04
7055472 System and method for actuating an engine valve Wade J. Robel 2006-06-06
7004122 Engine valve actuation system Scott Leman 2006-02-28
6941909 System and method for actuating an engine valve Wade J. Robel 2005-09-13
6907851 Engine valve actuation system Travis E. Barnes, Judson R. Bruce, Douglas E. Handly, Scott Leman, David M. Milam +2 more 2005-06-21
6899068 Hydraulic valve actuation system Xinshuang Nan, Scott Leman 2005-05-31
6892569 In-chassis engine compression release brake diagnostic test and electronic control module using the same David E. Martin, Ronald D. Shinogle, Scott Leman 2005-05-17
6722349 Efficient internal combustion engine valve actuator Scott Leman 2004-04-20
6668773 System and method for calibrating variable actuation system Richard H. Holtman, Scott Leman, John Stephen Pipis, Jr., Ronald D. Shinogle 2003-12-30
6609495 Electronic control of engine braking cycle Scott Leman, Steven J. Funke 2003-08-26
6560963 Variable timing to avoid turbocharger overspeed while engine braking under different atmospheric conditions Scott Leman, David E. Martin, Ronald D. Shinogle 2003-05-13
6553966 Method of presetting an internal combustion engine Richard H. Holtman, Scott Leman, Ronald D. Shinogle 2003-04-29
6516775 Compression brake actuation system and method Steven J. Funke, Scott Leman 2003-02-11
6474620 Method of controlling hydraulically actuated valves and engine using same Scott Leman, David E. Martin, Ronald D. Shinogle 2002-11-05
6474296 Lash adjustment for use with an actuator Scott Leman, David E. Martin, Ronald D. Shinogle, Virl R. Voights, Mingchun Dong 2002-11-05
6418906 Duration control strategy for a hydraulically actuated engine compression release brake Scott Leman, David E. Martin, Ronald D. Shinogle 2002-07-16
6418720 Method and a device for engine braking a four stroke internal combustion engine Ronald D. Shinogle, Scott Leman 2002-07-16
6354266 Vehicle with engine having enhanced warm-up operation mode Richard H. Holtman, Scott Leman, David E. Martin, Ronald D. Shinogle 2002-03-12