Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D742285 | Transport chair | Lloyd G. B. Cooper, Robert Bernstein | 2015-11-03 |
| 7510794 | Conformable fuel cell | Shimshon Gottesfeld, Robert Hirsch | 2009-03-31 |
| 7235316 | Integrated heat management of electronics and fuel cell power system | — | 2007-06-26 |
| 7125620 | Fuel cell membrane and fuel cell system with integrated gas separation | Gerhard Beckmann | 2006-10-24 |
| 6991865 | Apparatus and methods for sensor-less optimization of methanol concentration in a direct methanol fuel cell system | Michael Adler, Shimshon Gottesfeld | 2006-01-31 |
| 6824899 | Apparatus and methods for sensor-less optimization of methanol concentration in a direct methanol fuel cell system | Michael Adler, Shimshon Gottesfeld | 2004-11-30 |
| 6821658 | Cold start and temperature control method and apparatus for fuel cell system | Shimshon Gottesfeld, William W. Dailey | 2004-11-23 |
| 6794067 | Fuel cell control and measurement apparatus and method, using dielectric constant measurements | Michael Adler | 2004-09-21 |
| 6761988 | Fuel cell system with active methanol concentration control | George C. McNamee, William W. Dailey | 2004-07-13 |
| 6699021 | Passively pumped liquid feed fuel cell system | George C. McNamee | 2004-03-02 |
| 6645655 | Passively pumped liquid feed fuel cell system | George C. McNamee | 2003-11-11 |
| 6589679 | Apparatus and methods for sensor-less optimization of methanol concentration in a direct methanol fuel cell system | Michael Adler | 2003-07-08 |
| 6566003 | Method and apparatus for CO2 - driven air management for a fuel cell system | — | 2003-05-20 |
| 6489052 | Fuel cell air purification subsystem | — | 2002-12-03 |
| 6460733 | Multiple-walled fuel container and delivery system | Gerhard Beckmann | 2002-10-08 |
| 6322917 | Diagnostic method and control of preferential oxidation of carbon monoxide | — | 2001-11-27 |
| 6015633 | Fluid flow plate for water management, method for fabricating same, and fuel cell employing same | Charles M. Carlstrom, Jr. | 2000-01-18 |
| 5985474 | Integrated full processor, furnace, and fuel cell system for providing heat and electrical power to a building | Jeffrey Chen, Wenhua Huang | 1999-11-16 |
| 5468262 | Thermal stability additives for jet fuels | Robert T. Hahn, Thomas Mach, Rodney L. Sung | 1995-11-21 |