RM

Ryan D. Martini

General Motors: 21 patents #614 of 18,328Top 4%
BMW: 2 patents #1,189 of 5,361Top 25%
CG Chrysler Group: 2 patents #574 of 2,641Top 25%
DA Daimler Ag: 2 patents #450 of 2,089Top 25%
Overall (All Time): #201,023 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12258039 Method of determining a continuous driving path in the absence of a navigational route for autonomous vehicles Constandi J. Shami, Benjamin L. Williams, Crystal Nassouri, Nolan Foster, Morgan Douglas Dykshorn 2025-03-25
11827223 Systems and methods for intersection maneuvering by vehicles Benjamin L. Williams, Constandi J. Shami 2023-11-28
9758171 Method and apparatus for controlling a multi-mode powertrain system including an engine having stop/start capability Brett T. Muller, Eric Piper, James Kenney 2017-09-12
9002559 Method and apparatus for controlling a multi-mode powertrain system Anthony H. Heap, Kee Yong Kim 2015-04-07
8851055 Method and apparatus for controlling hybrid powertrain system in response to engine temperature Brian L. Spohn, Allen Lehmen, Teresa L. Cerbolles 2014-10-07
8813884 Optimization to reduce fuel consumption in charge depleting mode Bryan Nathaniel Roos 2014-08-26
8755960 Method for managing battery power within a hybrid powertrain system Sean W. McGrogan, Anthony H. Heap, Wilfried Brunssen 2014-06-17
8600615 Vehicle cabin warm-up Anthony H. Heap, Kee Yong Kim 2013-12-03
8565970 Method for controlling powertrain pumps Karl Andrew Sime, Brian L. Spohn, Besim Demirovic, Jean Marie Miller 2013-10-22
8393996 Method and apparatus to detect a mode-gear mismatch during operation of an electro-mechanical transmission Charles J. Van Horn, Peter E. Wu, Andrew M. Zettel, Osama Almasri, Jy-Jen F. Sah 2013-03-12
8357074 Electro-mechanical transmission control system Peter E. Wu, Syed Naqi, Jy-Jen F. Sah, Osama Almasri, Hanne Buur +2 more 2013-01-22
8352108 Method and apparatus for controlling mechanical power input from an internal combustion engine coupled to a hybrid transmission Anthony H. Heap 2013-01-08
8298116 Method and apparatus to detect a mode-gear mismatch during steady state operation of an electro-mechanical transmission Charles J. Van Horn, Peter E. Wu, Andrew M. Zettel, Osama Almasri, Jy-Jen F. Sah 2012-10-30
8281885 Method and apparatus to monitor rotational speeds in an electro-mechanical transmission Andrew M. Zettel, Charles J. Van Horn, Peter E. Wu, Anthony H. Heap 2012-10-09
8066615 Method and apparatus to detect a mode-gear mismatch during operation of an electro-mechanical transmission Charles J. Van Horn, Peter E. Wu, Andrew M. Zettel, Sam Almasri, Jy-Jen F. Sah 2011-11-29
8068966 Method for monitoring an auxiliary pump for a hybrid powertrain Peter E. Wu, Ali K. Naqvi, Rebecca Trierweiler, Syed Naqi 2011-11-29
8027771 Method and apparatus to monitor an output speed sensor during operation of an electro-mechanical transmission Charles J. Van Horn, Peter E. Wu, Andrew M. Zettel, Rezaul Karim, Jeffrey R. Dec +1 more 2011-09-27
7878932 Method and apparatus to monitor a valve adapted to control mode to gear transitions during operation of an electro-mechanical transmission Charles J. Van Horn, Peter E. Wu, Andrew M. Zettel, Thomas E. Mathews, Jy-Jen F. Sah +2 more 2011-02-01
7869924 Method and apparatus to monitor a flow management valve of an electro-mechanical transmission Peter E. Wu, Andrew M. Zettel, Charles J. Van Horn, Thomas E. Mathews, Kambiz Panahi 2011-01-11
7867135 Electro-mechanical transmission control system Peter E. Wu, Syed Naqi, Jy-Jen F. Sah, Osama Almasri, Hanne Buur +2 more 2011-01-11
7848902 Method and apparatus for monitoring a thermal management system of an electro-mechanical transmission Andrew M. Zettel, Charles J. Van Horn, Peter E. Wu, Wei D. Wang, Stephen T. West 2010-12-07