Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4769200 | Compounding crystalline organic materials | Leopold Hupfer, Juergen Paetsch, Heino Thiele, Hans D. Zettler | 1988-09-06 |
JH
Johann Hotz
Overall (All Time): #3,958,587 of 4,157,543Top 100%
1
Patents All Time