Assignee
SAH JY-JEN F
US·29 granted patents·177 citations·filing 2007–2012
Top patents by PatentIndex Score
29 records- 0193US8062174B2Method and apparatus to control clutch stroke volume in an electro-mechanical transmissionSAH JY-JEN F·Filed 2008·Granted Nov 22, 2011·15 cites·14 claims
- 0290US9140337B2Method for model based clutch control and torque estimationSAH JY-JEN F·Filed 2008·Granted Sep 22, 2015·12 cites·8 claims
- 0390US8303463B2Method and apparatus to control clutch fill pressure in an electro-mechanical transmissionSAH JY-JEN F·Filed 2008·Granted Nov 6, 2012·12 cites·12 claims
- 0490US8224544B2Method and apparatus to control launch of a vehicle having an electro-mechanical transmissionSAH JY-JEN F·Filed 2007·Granted Jul 17, 2012·24 cites·9 claims
- 0588US8475329B2Simultaneous auto-start and asynchronous shift for a hybrid vehicleSAH JY-JEN F·Filed 2011·Granted Jul 2, 2013·11 cites·13 claims
- 0686US8412426B2Multi-mode hybrid transmission and method for performing a quasi-asynchronous shift in a hybrid transmissionSAH JY-JEN F·Filed 2009·Granted Apr 2, 2013·12 cites·19 claims
- 0782US8287427B2Multi-mode hybrid transmission and shift control method for a multi-mode hybrid transmissionSAH JY-JEN F·Filed 2009·Granted Oct 16, 2012·14 cites·11 claims
- 0879US8628451B2Method and apparatus for executing a shift in a powertrain systemSAH JY-JEN F·Filed 2011·Granted Jan 14, 2014·7 cites·4 claims
- 0979US8414270B2Speed control of an electrically-actuated fluid pumpSAH JY-JEN F·Filed 2010·Granted Apr 9, 2013·4 cites·15 claims
- 1076US9022165B2Vehicle lubrication flow controlSAH JY-JEN F·Filed 2012·Granted May 5, 2015·7 cites·20 claims
- 1176US8068948B2Method for controlling multiple EVT shifts in a multi-mode hybrid transmissionSAH JY-JEN F·Filed 2009·Granted Nov 29, 2011·7 cites·7 claims
- 1275US8645013B2Method and apparatus for driveline noise control in a hybrid powertrainSAH JY-JEN F·Filed 2011·Granted Feb 4, 2014·5 cites·10 claims
- 1375US8066620B2Method of clutch actuation for hybrid transmissionsSAH JY-JEN F·Filed 2009·Granted Nov 29, 2011·9 cites·14 claims
- 1474US8182390B2Method for controlling neutral modes in a multi-mode hybrid transmissionSAH JY-JEN F·Filed 2009·Granted May 22, 2012·9 cites·8 claims
- 1573US9097337B2Method and apparatus to control hydraulic line pressure in an electro-mechanical transmissionSAH JY-JEN F·Filed 2008·Granted Aug 4, 2015·6 cites·10 claims
- 1669US8989930B2Method and apparatus for controlling an engine disconnect clutch in a powertrain systemSAH JY-JEN F·Filed 2011·Granted Mar 24, 2015·3 cites·16 claims
- 1767US8147375B2Method of clutch control to start an engine with a hybrid transmissionSAH JY-JEN F·Filed 2009·Granted Apr 3, 2012·5 cites·13 claims
- 1864US8620505B2Stand alone engine speed control at cold start for hybrid transmissionSAH JY-JEN F·Filed 2011·Granted Dec 31, 2013·3 cites·14 claims
- 1964US8550958B2Shift control method for a multi-mode hybrid transmissionSAH JY-JEN F·Filed 2009·Granted Oct 8, 2013·5 cites·9 claims
- 2059US8489265B2Method and engine stability control system for a hybrid electric vehicleSAH JY-JEN F·Filed 2011·Granted Jul 16, 2013·2 cites·13 claims
- 2158US8485943B2Vehicle fluid pressure controlSAH JY-JEN F·Filed 2011·Granted Jul 16, 2013·1 cites·13 claims
- 2256US9014934B2Method for controlling pump transitions in a multi-mode hybrid transmissionSAH JY-JEN F·Filed 2009·Granted Apr 21, 2015·1 cites·16 claims
- 2354US8494702B2Method and driveline stability control system for a vehicleSAH JY-JEN F·Filed 2011·Granted Jul 23, 2013·1 cites·12 claims
- 2450US8406945B2Method and apparatus to control logic valves for hydraulic flow control in an electro-mechanical transmissionSAH JY-JEN F·Filed 2008·Granted Mar 26, 2013·2 cites·9 claims
- 2548US8062001B2Method for controlling pump transitions in a multi-mode hybrid transmissionSAH JY-JEN F·Filed 2009·Granted Nov 22, 2011·0 cites·9 claims
- 2647US8548703B2Method and apparatus to determine clutch slippage in an electro-mechanical transmissionSAH JY-JEN F·Filed 2008·Granted Oct 1, 2013·0 cites·13 claims
- 2746US8560191B2Method and apparatus to control clutch pressures in an electro-mechanical transmissionSAH JY-JEN F·Filed 2008·Granted Oct 15, 2013·0 cites·7 claims
- 2844US8715124B2Method and apparatus for executing a shift in a powertrain systemSAH JY-JEN F·Filed 2011·Granted May 6, 2014·0 cites·5 claims
- 2941US8733481B2Method for starting an engine of a hybrid powertrainSAH JY-JEN F·Filed 2010·Granted May 27, 2014·0 cites·8 claims
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