Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10153528 | Metal hydride-air (MH-AIR) battery for low cost storage applications | Ratnakumar V. Bugga, Andrew Kindler | 2018-12-11 |
| 8689556 | Phase change material thermal power generator | Jack A. Jones, Yi Chao | 2014-04-08 |
| 8183174 | IR-doped ruthenium oxide catalyst for oxygen evolution | Sekharipuram R. Narayanan | 2012-05-22 |
| 7987674 | Phase change material thermal power generator | Jack A. Jones, Yi Chao | 2011-08-02 |
| 7585577 | Monopolar fuel cell stack coupled together without use of top or bottom cover plates or tie rods | Sekharipuram R. Narayanan | 2009-09-08 |
| 7056428 | Hydrogen generation by electrolysis of aqueous organic solutions | Sekharipuram R. Narayanan, William Chun, Barbara Jeffries-Nakamura | 2006-06-06 |
| 6756145 | Electrode and interconnect for miniature fuel cells using direct methanol feed | Sekharipuram R. Narayanan, Filiberto Clara | 2004-06-29 |
| 6680139 | Reduced size fuel cell for portable applications | Sekharipuram R. Narayanan, Filiberto Clara, Harvey A. Frank | 2004-01-20 |
| 6533919 | Hydrogen generation by electrolysis of aqueous organic solutions | Sekharipuram R. Narayanan, William Chun, Barbara Jeffries-Nakamura | 2003-03-18 |
| 6485851 | Power generation in fuel cells using liquid methanol and hydrogen peroxide | Sekharipuram R. Narayanan, William Chun | 2002-11-26 |
| 6440594 | Aerosol feed direct methanol fuel cell | Andrew Kindler, Sekharipuram R. Narayanan | 2002-08-27 |
| 6432284 | Hydrogen generation by electrolysis of aqueous organic solutions | Sekharipuram R. Narayanan, William Chun, Barbara Jeffries-Nakamura | 2002-08-13 |
| 6368492 | Hydrogen generation by electrolysis of aqueous organic solutions | Sekharipuram R. Narayanan, William Chun, Barbara Jeffries-Nakamura | 2002-04-09 |
| 6306285 | Techniques for sensing methanol concentration in aqueous environments | Sekharipuram R. Narayanan, William Chun | 2001-10-23 |
| 6299744 | Hydrogen generation by electrolysis of aqueous organic solutions | Sekharipuram R. Narayanan, William Chun, Barbara Jeffries-Nakamura | 2001-10-09 |
| 6277447 | Direct deposit of catalyst on the membrane of direct feed fuel cells | William Chun, Sekharipuram R. Narayanan, Barbara Jeffries-Nakamura, Juergen Linke | 2001-08-21 |
| 6221523 | Direct deposit of catalyst on the membrane of direct feed fuel cells | William Chun, Sekharipuram R. Narayanan, Barbara Jeffries-Nakamura, Juergen Linke | 2001-04-24 |
| 6171721 | Sputter-deposited fuel cell membranes and electrodes | Sekharipuram R. Narayanan, Barbara Jeffries-Nakamura, William Chun, Ron P. Ruiz | 2001-01-09 |