Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5868744 | Electrosurgical instrument for therapeutic treatment of varices | — | 1999-02-09 |
| 5603950 | Agent for oral intake | Werner Ratjen | 1997-02-18 |
| 4796603 | Pad-like implant | Hermann Dahlke | 1989-01-10 |
HW
Hans-Rainer Willmen
Overall (All Time): #1,632,060 of 4,157,543Top 40%
3
Patents All Time