Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9415851 | Rudder propeller with an underwater mechanism comprising a planetary gearing | — | 2016-08-16 |
| 9227716 | Rudder propeller | — | 2016-01-05 |
| 9140351 | Bevel gear for a bevel-gear transmission | Michael Potts | 2015-09-22 |
| 9002495 | Optimized crowning in bevel gear wheels of a bevel gear transmission | — | 2015-04-07 |
| 6790109 | Electric rudder propeller of lower installation height | Wolfgang Rzadki | 2004-09-14 |
| 6485339 | Electric motor pod drive system for a vessel with a cooling device | Rainer Hartig, Wolfgang Rzadki, Reinhold Reuter, Stephan Brabeck, Peter Hein +2 more | 2002-11-26 |
| 5397255 | Boat propulsion unit with a propulsion propeller arranged under the boat's bottom | — | 1995-03-14 |