Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11300846 | Process for preparing multi-layer electrochromic stacks | Hye Jin Choi, John David Bass, Stephen Winthrop von Kugelgen, Eric Lachman, Howard W. Turner +1 more | 2022-04-12 |
| 10845666 | Electrochromic lithium nickel group 5 mixed metal oxides | Hye Jin Choi, John David Bass, Stephen Winthrop von Kugelgen, Eric Lachman, Howard W. Turner | 2020-11-24 |
| 10826366 | DC excitation of the doubly fed brushless induction starter generator | — | 2020-11-03 |
| 10761394 | Process for preparing multi-layer electrochromic stacks | Hye Jin Choi, John David Bass, Stephen Winthrop von Kugelgen, Eric Lachman, Howard W. Turner +1 more | 2020-09-01 |
| 10739657 | Electrochromic lithium nickel group 4 mixed metal oxides | Hye Jin Choi, John David Bass, Stephen Winthrop von Kugelgen, Eric Lachman, Howard W. Turner +1 more | 2020-08-11 |
| 10095079 | Electrochromic lithium nickel group 4 mixed metal oxides | Hye Jin Choi, John David Bass, Stephen Winthrop von Kugelgen, Eric Lachman, Howard W. Turner +1 more | 2018-10-09 |
| 10061177 | Process for preparing multi-layer electrochromic stacks | Hye Jin Choi, John David Bass, Stephen Winthrop von Kugelgen, Eric Lachman, Howard W. Turner +1 more | 2018-08-28 |
| 9753348 | Electrochromic lithium nickel group 5 mixed metal oxides | Hye Jin Choi, John David Bass, Stephen Winthrop von Kugelgen, Eric Lachman, Howard W. Turner | 2017-09-05 |
| 9395593 | Electrochromic lithium nickel group 6 mixed metal oxides | Hye Jin Choi, John David Bass, Stephen Winthrop von Kugelgen, Eric Lachman, Howard W. Turner +1 more | 2016-07-19 |
| 9377663 | Electrochromic lithium nickel group 4 mixed metal oxides | Hye Jin Choi, John David Bass, Stephen Winthrop von Kugelgen, Eric Lachman, Howard W. Turner +1 more | 2016-06-28 |
| 9360729 | Electrochromic lithium nickel group 6 mixed metal oxides | Hye Jin Choi, John David Bass, Stephen Winthrop von Kugelgen, Eric Lachman, Howard W. Turner +1 more | 2016-06-07 |
| 9341910 | Electrochromic lithium nickel Group 5 mixed metal oxides | Hye Jin Choi, John David Bass, Stephen Winthrop von Kugelgen, Eric Lachman, Howard W. Turner | 2016-05-17 |
| 9256111 | Electrochromic lithium nickel group 5 mixed metal oxides | Hye Jin Choi, John David Bass, Stephen Winthrop von Kugelgen, Eric Lachman, Howard W. Turner | 2016-02-09 |
| 9207514 | Electrochromic lithium nickel group 4 mixed metal oxides | Hye Jin Choi, John David Bass, Stephen Winthrop von Kugelgen, Eric Lachman, Howard W. Turner +1 more | 2015-12-08 |
| 8724324 | Rotating rectifier | Sepideh Ford, Lyndon Paul Fountain, Raymond Richard Bomford | 2014-05-13 |
| 6246141 | High torque reduced starting current electric motor | — | 2001-06-12 |
| 5986366 | Rotor for a dynamoelectric machine | Leif William Cannell | 1999-11-16 |
| 5146198 | Segmented core inductor | David D. Pollard | 1992-09-08 |