Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9797812 | Filter replacement lifetime prediction | Hendrik F. Hamann, Levente Klein, Fernando J. Marianno | 2017-10-24 |
DM
Dennis G. Manzer
Overall (2017): #441,548 of 506,227Top 90%
1
Patents 2017