Assignee
MTI MICROFUEL CELLS INC
US·45 granted patents·10 pending applications·956 citations·filing 2000–2014
Top patents by PatentIndex Score
55 records- 0197US6460733B2Multiple-walled fuel container and delivery systemMTI MICROFUEL CELLS INC·Filed 2001·Granted Oct 8, 2002·143 cites·37 claims
- 0293US7638215B2Method of controlling delivery of fuel to a direct oxidation fuel cellMTI MICROFUEL CELLS INC·Filed 2005·Granted Dec 29, 2009·11 cites·10 claims
- 0393US6981877B2Simplified direct oxidation fuel cell systemMTI MICROFUEL CELLS INC·Filed 2002·Granted Jan 3, 2006·38 cites·30 claims
- 0493US6632553B2Methods and apparatuses for managing effluent products in a fuel cell systemMTI MICROFUEL CELLS INC·Filed 2001·Granted Oct 14, 2003·36 cites·48 claims
- 0592US7179501B2Modified diffusion layer for use in a fuel cell systemMTI MICROFUEL CELLS INC·Filed 2005·Granted Feb 20, 2007·15 cites·10 claims
- 0691US6821658B2Cold start and temperature control method and apparatus for fuel cell systemMTI MICROFUEL CELLS INC·Filed 2001·Granted Nov 23, 2004·51 cites·19 claims
- 0791US6590370B1Switching DC-DC power converter and battery charger for use with direct oxidation fuel cell power sourceMTI MICROFUEL CELLS INC·Filed 2002·Granted Jul 8, 2003·123 cites·35 claims
- 0890US7541109B2Passive water management techniques in direct methanol fuel cellsMTI MICROFUEL CELLS INC·Filed 2007·Granted Jun 2, 2009·11 cites·5 claims
- 0990US6890680B2Modified diffusion layer for use in a fuel cell systemMTI MICROFUEL CELLS INC·Filed 2002·Granted May 10, 2005·40 cites·30 claims
- 1089US7745025B2Fuel cell based rechargable power pack system and associated methods for controlling sameMTI MICROFUEL CELLS INC·Filed 2006·Granted Jun 29, 2010·40 cites·10 claims
- 1189US6589679B1Apparatus and methods for sensor-less optimization of methanol concentration in a direct methanol fuel cell systemMTI MICROFUEL CELLS INC·Filed 2000·Granted Jul 8, 2003·37 cites·14 claims
- 1287US6824899B2Apparatus and methods for sensor-less optimization of methanol concentration in a direct methanol fuel cell systemMTI MICROFUEL CELLS INC·Filed 2001·Granted Nov 30, 2004·25 cites·3 claims
- 1385US7282293B2Passive water management techniques in direct methanol fuel cellsMTI MICROFUEL CELLS INC·Filed 2003·Granted Oct 16, 2007·25 cites·33 claims
- 1485US6991865B2Apparatus and methods for sensor-less optimization of methanol concentration in a direct methanol fuel cell systemMTI MICROFUEL CELLS INC·Filed 2004·Granted Jan 31, 2006·20 cites·3 claims
- 1583US7205059B2Methods and apparatuses for managing effluent products in a fuel cell systemMTI MICROFUEL CELLS INC·Filed 2005·Granted Apr 17, 2007·3 cites·6 claims
- 1683US6808837B2Enclosed fuel cell system and related methodMTI MICROFUEL CELLS INC·Filed 2002·Granted Oct 26, 2004·24 cites·20 claims
- 1783US6566003B2Method and apparatus for CO2 - driven air management for a fuel cell systemMTI MICROFUEL CELLS INC·Filed 2001·Granted May 20, 2003·24 cites·32 claims
- 1882US6686081B2Methods and apparatuses for a pressure driven fuel cell systemMTI MICROFUEL CELLS INC·Filed 2001·Granted Feb 3, 2004·39 cites·38 claims
- 1981US7407721B2Direct oxidation fuel cell operating with direct feed of concentrated fuel under passive water managementMTI MICROFUEL CELLS INC·Filed 2003·Granted Aug 5, 2008·21 cites·82 claims
- 2080US6890674B2Methods and apparatuses for managing fluids in a fuel cell systemMTI MICROFUEL CELLS INC·Filed 2002·Granted May 10, 2005·15 cites·39 claims
- 2180US6824900B2Method and apparatus for water management of a fuel cell systemMTI MICROFUEL CELLS INC·Filed 2002·Granted Nov 30, 2004·13 cites·28 claims
- 2278US6645655B1Passively pumped liquid feed fuel cell systemMTI MICROFUEL CELLS INC·Filed 2000·Granted Nov 11, 2003·17 cites·18 claims
- 2377US6699021B2Passively pumped liquid feed fuel cell systemMTI MICROFUEL CELLS INC·Filed 2002·Granted Mar 2, 2004·16 cites·10 claims
- 2476US6794067B1Fuel cell control and measurement apparatus and method, using dielectric constant measurementsMTI MICROFUEL CELLS INC·Filed 2000·Granted Sep 21, 2004·13 cites·44 claims
- 2575US7510794B2Conformable fuel cellMTI MICROFUEL CELLS INC·Filed 2004·Granted Mar 31, 2009·13 cites·11 claims
- 2673US7235316B2Integrated heat management of electronics and fuel cell power systemMTI MICROFUEL CELLS INC·Filed 2002·Granted Jun 26, 2007·8 cites·15 claims
- 2773US7125620B2Fuel cell membrane and fuel cell system with integrated gas separationMTI MICROFUEL CELLS INC·Filed 2001·Granted Oct 24, 2006·9 cites·25 claims
- 2872US6794071B2Apparatus and method for rapidly increasing power output from a direct oxidation fuel cellMTI MICROFUEL CELLS INC·Filed 2001·Granted Sep 21, 2004·12 cites·12 claims
- 2972US6761988B1Fuel cell system with active methanol concentration controlMTI MICROFUEL CELLS INC·Filed 2000·Granted Jul 13, 2004·13 cites·22 claims
- 3070US7081310B2Bipolar plate having integrated gas-permeable membraneMTI MICROFUEL CELLS INC·Filed 2003·Granted Jul 25, 2006·7 cites·3 claims
- 3169US6908701B2Methods and apparatuses for managing effluent products in a fuel cell systemMTI MICROFUEL CELLS INC·Filed 2003·Granted Jun 21, 2005·5 cites·12 claims
- 3266US7175934B2Single pump fuel cell systemMTI MICROFUEL CELLS INC·Filed 2004·Granted Feb 13, 2007·9 cites·14 claims
- 3365US7419731B2Fuel container with reticulated materialMTI MICROFUEL CELLS INC·Filed 2004·Granted Sep 2, 2008·4 cites·24 claims
- 3464US7875400B2Method and apparatus for internal hydration of a fuel cell systemMTI MICROFUEL CELLS INC·Filed 2007·Granted Jan 25, 2011·1 cites·38 claims
- 3564US7297430B2Anode diffusion layer for a direct oxidation fuel cellMTI MICROFUEL CELLS INC·Filed 2002·Granted Nov 20, 2007·5 cites·13 claims
- 3663US6869716B2Flow through gas separatorMTI MICROFUEL CELLS INC·Filed 2001·Granted Mar 22, 2005·10 cites·19 claims
- 3763US6866952B2Apparatus and method for controlling undesired water and fuel transport in a fuel cellMTI MICROFUEL CELLS INC·Filed 2001·Granted Mar 15, 2005·9 cites·23 claims
- 3863US6737181B2Methods and apparatuses for a self-regulating gas displacement pump for a fuel cell systemMTI MICROFUEL CELLS INC·Filed 2001·Granted May 18, 2004·5 cites·21 claims
- 3962US7306869B2Electrostatically actuated shutter and array for use in a direct oxidation fuel cellMTI MICROFUEL CELLS INC·Filed 2003·Granted Dec 11, 2007·5 cites·7 claims
- 4061US7531013B2Fuel formulation for direct methanol fuel cellMTI MICROFUEL CELLS INC·Filed 2004·Granted May 12, 2009·4 cites·39 claims
- 4161US7270900B2Automatic measurement of fuel cell resistanceMTI MICROFUEL CELLS INC·Filed 2003·Granted Sep 18, 2007·8 cites·7 claims
- 4260US2008167177A1Fuel efficient membrane electrode assemblyMTI MICROFUEL CELLS INC·Filed 2008·Application pending·0 cites
- 4359US2014234740A1Direct oxidation fuel cell system with uniform vapor delivery of fuelMTI MICROFUEL CELLS INC·Filed 2014·Application pending·0 cites
- 4457US2007037029A1Fuel cell membrane and fuel cell system with integrated gas separationMTI MICROFUEL CELLS INC·Filed 2006·Application pending·0 cites
- 4556US2006263671A1Bipolar plate having integrated gas-permeable membraneMTI MICROFUEL CELLS INC·Filed 2006·Application pending·0 cites
- 4655US2007015032A1Method and apparatus for water management of a fuel cell systemMTI MICROFUEL CELLS INC·Filed 2006·Application pending·0 cites
- 4754US2010124679A1Method for increasing the durability of direct oxidation fuel cellsMTI MICROFUEL CELLS INC·Filed 2008·Application pending·0 cites
- 4854US2005181250A1Methods and apparatuses for managing fluids in a fuel cell systemMTI MICROFUEL CELLS INC·Filed 2005·Application pending·0 cites
- 4953US7348081B2Fuel efficient membrane electrode assemblyMTI MICROFUEL CELLS INC·Filed 2003·Granted Mar 25, 2008·1 cites·24 claims
- 5053US7119458B2A/C—D/C power system with internal fuel cellMTI MICROFUEL CELLS INC·Filed 2003·Granted Oct 10, 2006·20 cites·5 claims
Showing the top 50 of 55 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when MTI MICROFUEL CELLS INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →