Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8430701 | Drive device for a watercraft | Franz Peter Jegel, Johannes Bernögger | 2013-04-30 |
| 7143710 | Low drag ship hull | James T. Lang | 2006-12-05 |
| 7005739 | High power semiconductor module | Stefan Kaufmann, Egon Herr, Mauro Nicola, Soto Gekenidis | 2006-02-28 |
| 6901873 | Low-drag hydrodynamic surfaces | James T. Lang | 2005-06-07 |
| 6439148 | Low-drag, high-speed ship | — | 2002-08-27 |
| 6426561 | Short-circuit-resistant IGBT module | Hans-Rudolf Zeller | 2002-07-30 |
| 6320268 | Power semiconductor module | Benno Bucher, Toni Frey | 2001-11-20 |
| 6295205 | Explosion protection for semiconductor modules | Hans-Rudolf Zeller | 2001-09-25 |
| 6167829 | Low-drag, high-speed ship | — | 2001-01-02 |
| 5522333 | Catamaran boat with planing pontoons | James T. Lang | 1996-06-04 |
| 4992999 | Submarine drone for carrying a barrel stave-type transducer array | Henry T. Yerby, Horace E. Karig | 1991-02-12 |
| RE33359 | Planing catamaran vessel | — | 1990-10-02 |
| 4944238 | Semi-submerged ship | — | 1990-07-31 |
| 4802428 | Planing catamaran vessel | — | 1989-02-07 |
| 4440103 | Semi-submerged ship construction | — | 1984-04-03 |
| 4395965 | Low drag underwater vehicle utilizing boundary layer suction | — | 1983-08-02 |