Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11512382 | Production of nanostructured materials | Tobias Vincent Pfeiffer, Aaike Willem Van Vugt | 2022-11-29 |
| 10907244 | Production of nanostructured materials | Tobias Vincent Pfeiffer, Aaike Willem Van Vugt | 2021-02-02 |
| 10722287 | Spark ablation device | Tobias Vincent Pfeiffer | 2020-07-28 |
| 4959010 | Automatically regulated combustion process | Heinz Burtscher, Hans-Christoph Siegmann | 1990-09-25 |
| 4769548 | Method for the quantitative and qualitative characterization of substances contained in a gaseous carrier medium | Heinz Burtscher, Reinhard R. Niessmer, Hans-Christoph Siegmann | 1988-09-06 |
| 4652866 | Fire detector and electrode arrangement thereof | Hans-Christoph Siegmann, Heinz Burtscher | 1987-03-24 |
| 4574004 | Method for charging particles suspended in gases | Hans-Christoph Siegmann | 1986-03-04 |