Inventor
RAISER STEPHEN
DE31 patents
⚠️ This page may combine multiple inventors who share the name “RAISER STEPHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GM GLOBAL TECH OPERATIONS INC
10 patentsUS8373381B2Feb 12, 2013
DC/DC-less coupling of matched batteries to fuel cells
GM GLOBAL TECH OPERATIONS INC45 citations94
US7355831B2Apr 8, 2008
Y-capacitance fault current discharge compensation for HVDC systems
GM GLOBAL TECH OPERATIONS INC22 citations92
US8343650B2Jan 1, 2013
Modular plate carrier concept for mounting and embedded cooling of pouch cell battery assemblies
GM GLOBAL TECH OPERATIONS INC8 citations84
US8022569B2Sep 20, 2011
Systems and methods for discharging bus voltage using semiconductor devices
GM GLOBAL TECH OPERATIONS INC8 citations84
US7800259B2Sep 21, 2010
Stator assembly for use in a fluid-cooled motor and method of making the same
GM GLOBAL TECH OPERATIONS INC15 citations82
US7564248B2Jul 21, 2009
Method and apparatus for monitoring fuel cells
GM GLOBAL TECH OPERATIONS INC7 citations70
US7906242B2Mar 15, 2011
Active isolation system for fuel cell
GM GLOBAL TECH OPERATIONS INC3 citations63
US7830236B2Nov 9, 2010
DC-DC converter for fuel cell application using hybrid inductor core material
GM GLOBAL TECH OPERATIONS INC4 citations63
US7830235B2Nov 9, 2010
Inductor array with shared flux return path for a fuel cell boost converter
GM GLOBAL TECH OPERATIONS INC3 citations62
US7629064B2Dec 8, 2009
Manifold sealing and corrosion preventive interface plate for a fuel cell stack
GM GLOBAL TECH OPERATIONS INC0 citations50
GEN MOTORS CORP
9 patentsUS7427450B2Sep 23, 2008
Hybrid fuel cell system with battery capacitor energy storage system
GEN MOTORS CORP40 citations92
US6616424B2Sep 9, 2003
Drive system and method for the operation of a fuel cell system
GEN MOTORS CORP34 citations92
US6323626B1Nov 27, 2001
DC/DC converter for a fuel cell having a non-linear inductor
GEN MOTORS CORP36 citations92
US6764782B2Jul 20, 2004
Electrical isolation system for a fuel cell stack and method of operating a fuel cell stack
GEN MOTORS CORP43 citations89
US6720098B2Apr 13, 2004
Compressor arrangement for the operation of a fuel cell system
GEN MOTORS CORP17 citations84
US7238441B2Jul 3, 2007
Integrated bus bars for a fuel cell
GEN MOTORS CORP9 citations73
US7261964B2Aug 28, 2007
Fuel cell stack housing
GEN MOTORS CORP6 citations60
US7153600B2Dec 26, 2006
Integrated cell voltage monitoring module
GEN MOTORS CORP2 citations60
US7332239B2Feb 19, 2008
Coolant flow transfer component for liquid cooled fuel cell stacks
GEN MOTORS CORP0 citations52
LIENKAMP SEBASTIAN
3 patentsUS8981589B2Mar 17, 2015
Switched battery and capacitor arrangement and related operating methods
LIENKAMP SEBASTIAN6 citations82
US8604637B2Dec 10, 2013
Method for high voltage bus control in fuel cell vehicles
LIENKAMP SEBASTIAN4 citations61
US8450021B2May 28, 2013
Method for HV bus voltage control in fuel cell vehicles featuring HV lithium batteries
LIENKAMP SEBASTIAN2 citations61
AKASOL GMBH
3 patentsUS10355330B2Jul 16, 2019
Battery module assembly and cooling plate for use in a battery module assembly
AKASOL GMBH1 citations52
US11211646B2Dec 28, 2021
Battery module
AKASOL GMBH1 citations50
US10957948B2Mar 23, 2021
Housing for at least one battery module and battery module assembly
AKASOL GMBH0 citations42