| 12128938 |
System and method for controlling an axle of a vehicle |
Christopher Claussen, Jeffrey D. Kernwein, Joseph Gorman, David Bradley Pulliam, Ajith Kuttannair Kumar +2 more |
2024-10-29 |
| 11833919 |
Vehicle propulsion system |
Ajith Kuttannair Kumar, Patrick Lee Jansen, Peter Trotsch, Alexander Bauer, Bret Baird |
2023-12-05 |
| D941705 |
Rail cleaner |
Jennifer Lynn Coyne, Adrian Gorski, Justin Winston, Priyanka Chandrakant Ghate, Naren Dhass Srinivasamoorthy +2 more |
2022-01-25 |
| 11198453 |
Systems and method for a traction system |
Justin Winston, Adrian Gorski, Bret Dwayne Worden, Brian Douglas Lawry, Matthew John Malone +1 more |
2021-12-14 |
| D926633 |
Rail cleaner |
Jennifer Lynn Coyne, Adrian Gorski, Justin Winston, Priyanka Chandrakant Ghate, Naren Dhass Srinivasamoorthy +2 more |
2021-08-03 |
| 10518788 |
Vehicle control system and method |
Bret Dwayne Worden, Brian Douglas Lawry, Jennifer Lynn Coyne, Matthew John Malone |
2019-12-31 |
| 10358149 |
Adhesion control system and method |
Bret Dwayne Worden, Brian Douglas Lawry, Jennifer Lynn Coyne, Matthew John Malone |
2019-07-23 |
| 10106177 |
Systems and method for a traction system |
Justin Winston, Adrian Gorski, Bret Dwayne Worden, Brian Douglas Lawry, Matthew John Malone +1 more |
2018-10-23 |
| 9845084 |
System and method for traction control |
Ajith Kuttannair Kumar, Bret Dwayne Worden, Glenn Lovercheck, Dharmdeo Singh, Jingjun Zhang |
2017-12-19 |
| 9751542 |
System and method of vehicle system control |
David Bradley Pulliam, Ajith Kuttannair Kumar, Bret Dwayne Worden, Kevin Ray Ruybal |
2017-09-05 |
| 9718480 |
Adhesion control system and method |
Bret Dwayne Worden, Brian Douglas Lawry, Jennifer Lynn Coyne, Matthew John Malone |
2017-08-01 |
| 9464394 |
Adhesion control system and method |
Bret Dwayne Worden, Brian Douglas Lawry, Matthew John Malone, Jennifer Lynn Coyne |
2016-10-11 |
| 9211809 |
System and method of vehicle system control based on a vehicle reference speed |
David Bradley Pulliam, Ajith Kuttannair Kumar, Bret Dwayne Worden, Kevin Ray Ruybal |
2015-12-15 |
| 9205759 |
System and method of vehicle system control |
David Bradley Pulliam, Ajith Kuttannair Kumar, Bret Dwayne Worden, Kevin Ray Ruybal |
2015-12-08 |
| 8988016 |
System and method for traction motor control |
Jeffrey Louis Daigle |
2015-03-24 |
| 8677909 |
Vehicle suspension control system and method |
Ajith Kuttannair Kumar, Bret Dwayne Worden |
2014-03-25 |
| 8584596 |
Suspension system, truck and spring system for a vehicle |
Bret Dwayne Worden, Ajith Kuttannair Kumar, Adrian Gorski, Jingjun Zhang |
2013-11-19 |
| 8196519 |
Vehicle suspension control system and method |
Ajith Kuttannair Kumar, Bret Dwayne Worden |
2012-06-12 |
| 7562945 |
System and method for dealing with ground fault conditions that can arise in an electrical propulsion system |
Mark Alan Linebach, Ajith Kuttannair Kumar, Bret Dwayne Worden, Scott Joseph Zarella |
2009-07-21 |
| 7344202 |
System and method for dealing with ground fault conditions that can arise in an electrical propulsion system |
Mark Alan Linebach, Ajith Kuttannair Kumar, Bret Dwayne Worden, Scott Joseph Zarella |
2008-03-18 |
| 7285926 |
System and method for locomotive adhesion control |
Somakumar Ramachandra-Panicker, Ajith Kuttannair Kumar, Venkatarao Ryali, Bret Dwayne Worden, Jeffrey Louis Daigle +1 more |
2007-10-23 |
| 6781808 |
Method for detecting electrical faulty conditions in power devices of a propulsion system |
Ajith Kuttannair Kumar |
2004-08-24 |
