Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657347 | Rotor | — | 2003-12-02 |
| 6644352 | Valve | — | 2003-11-11 |
| 6633103 | Device with a stator and a sleeve | Wolf-Joachim Eggers | 2003-10-14 |
JP
Johannes Pfetzer
Overall (2003): #27,893 of 273,478Top 15%
3
Patents 2003