Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6185269 | Liquid metal reactor power block | — | 2001-02-06 |
| 5706320 | Containment pressure suppression system for liquid metal cooled reactors | Charles E. Boardman | 1998-01-06 |
| 5158741 | Passive cooling system for top entry liquid metal cooled nuclear reactors | Charles E. Boardman, Anstein Hunsbedt | 1992-10-27 |
| 5145639 | Dual-phase reactor plant with partitioned isolation condenser | — | 1992-09-08 |
| 5043136 | Passive cooling safety system for liquid metal cooled nuclear reactors | Anstein Hunsbedt, Charles E. Boardman, Robert C. Berglund | 1991-08-27 |