Inventor
GANAPATHY SRIRAM
US19 patents
⚠️ This page may combine multiple inventors who share the name “GANAPATHY SRIRAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GM GLOBAL TECH OPERATIONS INC
5 patentsUS8986899B2Mar 24, 2015
Systems and methods for enhancing fuel cell vehicle startup
GM GLOBAL TECH OPERATIONS INC8 citations82
US8920995B2Dec 30, 2014
Systems and methods for predicting polarization curves in a fuel cell system
GM GLOBAL TECH OPERATIONS INC11 citations82
US7955743B2Jun 7, 2011
Adaptive gain scheduled control for current limitation based on voltage performance of a fuel cell system
GM GLOBAL TECH OPERATIONS INC5 citations61
US7880429B2Feb 1, 2011
Power management method using feedback current bias for simultaneously controlling low cells and overall stack voltage
GM GLOBAL TECH OPERATIONS INC1 citations51
US9231263B2Jan 5, 2016
Selectively reacting to the minimum cell voltage drop rate in a fuel cell system
GM GLOBAL TECH OPERATIONS INC0 citations34
GANAPATHY SRIRAM
5 patentsUS8214174B2Jul 3, 2012
Algorithm for online adaptive polarization curve estimation of a fuel cell stack
GANAPATHY SRIRAM9 citations80
US8206860B2Jun 26, 2012
Method to perform adaptive voltage suppression of a fuel cell stack based on stack parameters
GANAPATHY SRIRAM2 citations60
US8088525B2Jan 3, 2012
Online low performing cell (LPC) prediction and detection of fuel cell system
GANAPATHY SRIRAM2 citations56
US8722264B2May 13, 2014
Algorithm for stack current controller based on polarization curve estimation of a fuel cell stack
GANAPATHY SRIRAM0 citations49
US9105892B2Aug 11, 2015
Adaptive method for conversion of external power request to current setpoint to a fuel cell system based on stack performance
GANAPATHY SRIRAM0 citations34
SALVADOR JOHN P
2 patentsUS8195407B2Jun 5, 2012
Online method to estimate hydrogen concentration estimation in fuel cell systems at shutdown and startup
SALVADOR JOHN P10 citations82
US8192879B2Jun 5, 2012
Method for maximum net power calculation for fuel cell system based on online polarization curve estimation
SALVADOR JOHN P3 citations60