Inventor
GOTTESFELD SHIMSHON
US40 patents
⚠️ This page may combine multiple inventors who share the name “GOTTESFELD SHIMSHON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV CALIFORNIA
11 patentsUS6296964B1Oct 2, 2001
Enhanced methanol utilization in direct methanol fuel cell
UNIV CALIFORNIA131 citations98
US6458479B1Oct 1, 2002
Air breathing direct methanol fuel cell
UNIV CALIFORNIA62 citations96
US6356433B1Mar 12, 2002
Conducting polymer ultracapacitor
UNIV CALIFORNIA82 citations96
US6986961B1Jan 17, 2006
Fuel cell stack with passive air supply
UNIV CALIFORNIA44 citations92
US6488837B1Dec 3, 2002
Methanol sensor operated in a passive mode
UNIV CALIFORNIA45 citations92
US6383640B1May 7, 2002
Conducting polymer for high power ultracapacitor
UNIV CALIFORNIA25 citations92
US5368717ANov 29, 1994
Metallization of electronic insulators
UNIV CALIFORNIA21 citations90
US5527640AJun 18, 1996
Electrochemical supercapacitors
UNIV CALIFORNIA50 citations89
US6696382B1Feb 24, 2004
Catalyst inks and method of application for direct methanol fuel cells
UNIV CALIFORNIA45 citations88
US7083708B2Aug 1, 2006
Oxygen-consuming chlor alkali cell configured to minimize peroxide formation
UNIV CALIFORNIA20 citations87
US6962760B2Nov 8, 2005
Methods of conditioning direct methanol fuel cells
UNIV CALIFORNIA16 citations82
MTI MICROFUEL CELLS INC
11 patentsUS6991865B2Jan 31, 2006
Apparatus and methods for sensor-less optimization of methanol concentration in a direct methanol fuel cell system
MTI MICROFUEL CELLS INC20 citations92
US6981877B2Jan 3, 2006
Simplified direct oxidation fuel cell system
MTI MICROFUEL CELLS INC38 citations92
US6824899B2Nov 30, 2004
Apparatus and methods for sensor-less optimization of methanol concentration in a direct methanol fuel cell system
MTI MICROFUEL CELLS INC25 citations92
US7407721B2Aug 5, 2008
Direct oxidation fuel cell operating with direct feed of concentrated fuel under passive water management
MTI MICROFUEL CELLS INC21 citations91
US7282293B2Oct 16, 2007
Passive water management techniques in direct methanol fuel cells
MTI MICROFUEL CELLS INC25 citations91
US7179501B2Feb 20, 2007
Modified diffusion layer for use in a fuel cell system
MTI MICROFUEL CELLS INC15 citations91
US6890680B2May 10, 2005
Modified diffusion layer for use in a fuel cell system
MTI MICROFUEL CELLS INC40 citations91
US6821658B2Nov 23, 2004
Cold start and temperature control method and apparatus for fuel cell system
MTI MICROFUEL CELLS INC51 citations91
US7638215B2Dec 29, 2009
Method of controlling delivery of fuel to a direct oxidation fuel cell
MTI MICROFUEL CELLS INC11 citations84
US7510794B2Mar 31, 2009
Conformable fuel cell
MTI MICROFUEL CELLS INC13 citations84
US7541109B2Jun 2, 2009
Passive water management techniques in direct methanol fuel cells
MTI MICROFUEL CELLS INC11 citations82
US ENERGY
4 patentsUS5227042AJul 13, 1993
Catalyzed enzyme electrodes
US ENERGY300 citations97
US5082550AJan 21, 1992
Enzyme electrochemical sensor electrode and method of making it
US ENERGY1,161 citations97
US4910099AMar 20, 1990
Preventing CO poisoning in fuel cells
US ENERGY107 citations96
US5108573AApr 28, 1992
Morphology in electrochemically grown conducting polymer films
US ENERGY67 citations92
CELLERA INC
3 patentsUS9236624B2Jan 12, 2016
Use of ammonia as source of hydrogen fuel and as a getter for air-CO2 in alkaline membrane fuel cells
CELLERA INC19 citations88
US7943258B2May 17, 2011
Alkaline membrane fuel cells and apparatus and methods for supplying water thereto
CELLERA INC6 citations68
US9214691B2Dec 15, 2015
Systems and methods of securing immunity to air CO2 in alkaline fuel cells
CELLERA INC1 citations51
GOTTESFELD SHIMSHON
3 patentsUS8257872B2Sep 4, 2012
Alkaline membrane fuel cells and apparatus and methods for supplying water thereto
GOTTESFELD SHIMSHON2 citations56
US8304368B2Nov 6, 2012
Catalyst coated membrane (CCM) and catalyst film/layer for alkaline membrane fuel cells and methods of making same
GOTTESFELD SHIMSHON2 citations55
US8637196B2Jan 28, 2014
Alkaline membrane fuel cells and apparatus and methods for supplying water thereto
GOTTESFELD SHIMSHON0 citations45
ELBIT SYSTEMS LAND & C4I LTD
2 patentsUS9368819B1Jun 14, 2016
Systems and methods of securing immunity to air CO2 in alkaline fuel cells
ELBIT SYSTEMS LAND & C4I LTD6 citations84
US10096839B2Oct 9, 2018
Preparation of advanced CCMs for AMFCs by amination and cross-linking of the precursor form of the ionomer
ELBIT SYSTEMS LAND & C4I LTD1 citations51