Hoag, Ethan D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hoag, Ethan D..The latest application filed is for "ultra-high efficiency turbine and fuel cell combination".
- Hoag, Ethan D. - East Boston MA
- Hoag; Ethan D. - Boston MA
| Patent | Date |
|---|---|
| Ultra-high efficiency turbine and fuel cell combination App 20040091764 - Hsu, Michael S. ; et al. | 2004-05-13 |
| Thermally enhanced compact reformer App 20020102188 - Hsu, Michael S. ; et al. | 2002-08-01 |
| Thermally enhanced compact reformer Grant 6,183,703 - Hsu , et al. February 6, 2 | 2001-02-06 |
| Thermally enhanced compact reformer Grant 5,858,314 - Hsu , et al. January 12, 1 | 1999-01-12 |
| Ultra-high efficiency turbine and fuel cell combination Grant 5,693,201 - Hsu , et al. December 2, 1 | 1997-12-02 |
| Electrochemical converter having internal thermal integration Grant 5,501,781 - Hsu , et al. March 26, 1 | 1996-03-26 |
| Thermal control apparatus Grant 5,338,622 - Hsu , et al. August 16, 1 | 1994-08-16 |
| Laser oscillating apparatus Grant 4,734,916 - Hoag March 29, 1 | 1988-03-29 |
| High-power lasers Grant 4,486,887 - Hoag , et al. December 4, 1 | 1984-12-04 |
| Apparatus for generating an electric field Grant 4,345,331 - Hoag August 17, 1 | 1982-08-17 |
| Electron beam gas discharge laser pressure control Grant 3,982,200 - Hoag , et al. September 21, 1 | 1976-09-21 |
| Pressurized laser housing Grant 3,921,098 - Hoag November 18, 1 | 1975-11-18 |
| Electrically Excited High Power Flowing Gas Devices Such As Lasers And The Like Grant 3,860,887 - Hoag , et al. January 14, 1 | 1975-01-14 |
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