Inventor · disambiguated record
Ryan D. Martini
Also filed as: MARTINI RYAN · MARTINI RYAN D
21 granted patents·83 citations·filing 2007–2022
93Inventor score
Files withGM GLOBAL TECH OPERATIONS INC8MARTINI RYAN D5GM GLOBAL TECH OPERATIONS LLC3MCGROGAN SEAN W1ROOS BRYAN NATHANIEL1
Top patents by PatentIndex Score
21 records- 0183US8600615B2Vehicle cabin warm-upMARTINI RYAN D·Filed 2012·Granted Dec 3, 2013·5 cites·18 claims
- 0283US7869924B2Method and apparatus to monitor a flow management valve of an electro-mechanical transmissionGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Jan 11, 2011·12 cites·17 claims
- 0379US7848902B2Method and apparatus for monitoring a thermal management system of an electro-mechanical transmissionGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Dec 7, 2010·11 cites·12 claims
- 0477US7867135B2Electro-mechanical transmission control systemGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Jan 11, 2011·10 cites·19 claims
- 0576US8357074B2Electro-mechanical transmission control systemGM GLOBAL TECH OPERATIONS INC·Filed 2010·Granted Jan 22, 2013·5 cites·6 claims
- 0674US9758171B2Method and apparatus for controlling a multi-mode powertrain system including an engine having stop/start capabilityGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Granted Sep 12, 2017·3 cites·7 claims
- 0772US8281885B2Method and apparatus to monitor rotational speeds in an electro-mechanical transmissionZETTEL ANDREW M·Filed 2008·Granted Oct 9, 2012·9 cites·7 claims
- 0869US8755960B2Method for managing battery power within a hybrid powertrain systemMCGROGAN SEAN W·Filed 2010·Granted Jun 17, 2014·4 cites·16 claims
- 0966US8068966B2Method for monitoring an auxiliary pump for a hybrid powertrainWU PETER E·Filed 2008·Granted Nov 29, 2011·8 cites·13 claims
- 1059US8851055B2Method and apparatus for controlling hybrid powertrain system in response to engine temperatureMARTINI RYAN D·Filed 2011·Granted Oct 7, 2014·2 cites·14 claims
- 1157US11827223B2Systems and methods for intersection maneuvering by vehiclesGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted Nov 28, 2023·0 cites·20 claims
- 1257US7878932B2Method and apparatus to monitor a valve adapted to control mode to gear transitions during operation of an electro-mechanical transmissionGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Feb 1, 2011·4 cites·20 claims
- 1356US8027771B2Method and apparatus to monitor an output speed sensor during operation of an electro-mechanical transmissionGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Sep 27, 2011·5 cites·15 claims
- 1455US8813884B2Optimization to reduce fuel consumption in charge depleting modeROOS BRYAN NATHANIEL·Filed 2011·Granted Aug 26, 2014·1 cites·21 claims
- 1553US8352108B2Method and apparatus for controlling mechanical power input from an internal combustion engine coupled to a hybrid transmissionGM GLOBAL TECH OPERATIONS INC·Filed 2010·Granted Jan 8, 2013·1 cites·19 claims
- 1650US8066615B2Method and apparatus to detect a mode-gear mismatch during operation of an electro-mechanical transmissionMARTINI RYAN D·Filed 2007·Granted Nov 29, 2011·3 cites·8 claims
- 1745US12258039B2Method of determining a continuous driving path in the absence of a navigational route for autonomous vehiclesGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Granted Mar 25, 2025·0 cites·15 claims
- 1844US8393996B2Method and apparatus to detect a mode-gear mismatch during operation of an electro-mechanical transmissionMARTINI RYAN D·Filed 2011·Granted Mar 12, 2013·0 cites·5 claims
- 1938US8565970B2Method for controlling powertrain pumpsSIME KARL ANDREW·Filed 2011·Granted Oct 22, 2013·0 cites·14 claims
- 2038US8298116B2Method and apparatus to detect a mode-gear mismatch during steady state operation of an electro-mechanical transmissionMARTINI RYAN D·Filed 2007·Granted Oct 30, 2012·0 cites·18 claims
- 2137US9002559B2Method and apparatus for controlling a multi-mode powertrain systemGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Apr 7, 2015·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →