Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7899035 | Communication structure for solar inverters | Mats Eklund, Franz Reithmayer, Walter Strobl | 2011-03-01 |
| 7583047 | Quenching device for a converter bridge with line regeneration | Thomas Biribauer, Wilfried Hofmüller, Heinz Pichorner, Wilhelm Ritschel, Franz Wohrer | 2009-09-01 |
| 7443129 | Quenching device for a converter bridge with line regeneration | Thomas Biribauer, Wilfried Hofmüller, Heinz Pichorner, Wilhelm Ritschel, Franz Wohrer | 2008-10-28 |
| 6370682 | System and method for developing reusable flexible and platform independent software using components | Dieter Eckardt, Gerald Amler, Hans-Christian Doht, Hartmut Schorrig, Reinhold Kugler +2 more | 2002-04-09 |
| 5847300 | Mouthpiece system for a trumpet or other brass instruments | — | 1998-12-08 |
| 4845413 | Device for controlling the field current of DC motors | Wolfgang Spitaler, Franz Wohrer | 1989-07-04 |
| 4810955 | Measuring apparatus for determining the countervoltage of electric motors | Franz Wohrer | 1989-03-07 |