Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7255472 | Mixing device with mixing ring having offset channels with spaced baffles | Ernst-Jurgen Grittmann | 2007-08-14 |
HN
Hartmut Nikolai
Overall (All Time): #3,393,195 of 4,157,543Top 85%
1
Patents All Time