Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9759161 | Propulsion system and launch vehicle | James S. Herzberg, Frank O. Chandler | 2017-09-12 |
| 9493228 | High heat transfer rate reusable thermal protection system | James S. Herzberg, Frank O. Chandler, Joseph W. Haney | 2016-11-15 |
| 9068562 | Laser-powered propulsion system | James S. Herzberg, Frank O. Chandler | 2015-06-30 |
| 8802966 | Methods and systems for light energy augmented power | Philip S. Dunlap | 2014-08-12 |