Mark Buchanan — 20 Patents at Borgwarner

Mark Buchanan has been granted 20 US patents while listed as an inventor at Borgwarner. The first was granted in 2003 and the most recent in January 2023. Mark Buchanan ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Mark Buchanan in Rochester Hills, MI, US.

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11541861	Transmission system for use in a vehicle	Joel M. Maguire, R. Keith Martin, Christopher A. Spangler, Keith D. Van Maanen, Thomas Foster	2023-01-03	$22,548,000
10371228	Control strategy for a variable spring rate absorber	Robert Keller, Xiaobing Liu	2019-08-06	$10,687,000
10352375	Clutch with integrated temperature sensor	—	2019-07-16	$12,395,000
10125828	Hydraulic power pack actuator for controlling a manual clutch	Joel M. Maguire	2018-11-13	$16,317,000
9599215	Hydraulic system for a driveline disconnect with independent drive rear driveline module	Larry A. Pritchard, Thad Kopp, Keith Feldt, Peizhang Tu	2017-03-21	$11,227,000
8968136	Dual clutch transmission having simplified controls	Melissa Koenig	2015-03-03	$21,932,000
8387476	Hydraulic actuation valve arrangement for dual clutch transmission	Melissa Koenig, Christophe Laurent	2013-03-05	$9,504,000
8321096	Concept for using software/electronics to calibrate the control system for an automatic transmission	Eric Sandstrom, William J. Vukovich, Melissa Koenig	2012-11-27	$23,908,000
7819325	Method of calibration data transfer	William J. Vukovich, Melissa Koenig	2010-10-26	$42,745,000
7756610	Solenoid controller	Christophe Laurent, Melissa Koenig	2010-07-13	$37,736,000
6898992	Method for controlling the engagement force of the synchronizers of a dual clutch transmission	Melissa Koenig, Darren Firth	2005-05-31	$15,937,000
6887184	Method of controlling a dual clutch transmission	Melissa Koenig	2005-05-03	$15,528,000
6883394	Method for controlling the positioning of the synchronizers of a dual clutch transmission	Melissa Koenig, Darren Firth	2005-04-26	$1,948,000
6832978	Method of controlling a dual clutch transmission	Russell Lemon, Melissa Koenig	2004-12-21	$7,202,000
6819997	Method of controlling a dual clutch transmission	Russell Lemon, Melissa Koenig	2004-11-16	$13,698,000
6790159	Method of controlling a dual clutch transmission	Russell Lemon, Melissa Koenig	2004-09-14	$1,970,000
6719109	Method for controlling a bi-directional clutch	Jin Li	2004-04-13	$10,551,000
6715597	Dual clutch transmission clutch cooling control method	Melissa Koenig	2004-04-06	$3,583,000
6644939	Method and apparatus for providing a hydraulic transmission pump assembly having a differential actuation	William J. Vukovich	2003-11-11	$3,049,000
6634866	Method and apparatus for providing a hydraulic transmission pump assembly having a one way clutch	William J. Vukovich	2003-10-21	$5,960,000

Mark Buchanan — 20 Patents

Issued Patents All Time

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