Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9777953 | Apparatus for thermally cycling an object including a polarizable material | David F. Walbert | 2017-10-03 |
| 9780278 | Method and apparatus for generating electricity by thermally cycling an electrically polarizable material using heat from condensers | David F. Walbert | 2017-10-03 |
| 9166139 | Method for thermally cycling an object including a polarizable material | David F. Walbert | 2015-10-20 |
| 9000651 | Method and apparatus for generating electricity by thermally cycling an electrically polarizable material using heat from various sources and a vehicle comprising the apparatus | David F. Walbert | 2015-04-07 |
| 8946538 | Method and apparatus for generating electricity by thermally cycling an electrically polarizable material using heat from condensers | David F. Walbert | 2015-02-03 |
| 8350444 | Method and apparatus for conversion of heat to electrical energy using polarizable materials and an internally generated poling field | David F. Walbert | 2013-01-08 |
| 8344585 | Method and apparatus for conversion of heat to electrical energy using a new thermodynamic cycle | David F. Walbert | 2013-01-01 |
| 8035274 | Apparatus and method for ferroelectric conversion of heat to electrical energy | David F. Walbert | 2011-10-11 |
| 7982360 | Apparatus and method for ferroelectric conversion of heat to electrical energy | David F. Walbert | 2011-07-19 |
| 6582481 | Method of producing lithium base cathodes | — | 2003-06-24 |
| 4992305 | Chemical vapor deposition of transistion metals | — | 1991-02-12 |
| 4927670 | Chemical vapor deposition of mixed metal oxide coatings | — | 1990-05-22 |
| 4915988 | Chemical vapor deposition of group IIA metals and precursors therefor | — | 1990-04-10 |
| 4882206 | Chemical vapor deposition of group IIIB metals | — | 1989-11-21 |
| 4880670 | Chemical vapor deposition of Group IB metals | — | 1989-11-14 |