Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8662482 | Natural draft air cooled steam condenser and method | Hans-Georg Schrey, Richard Leitz, Michel Vouche | 2014-03-04 |
| 8235365 | Natural draft air cooled steam condenser and method | Hans-Georg Schrey, Richard Leitz, Michel Vouche | 2012-08-07 |
| 4974669 | Collection and reheating of condensates | — | 1990-12-04 |