Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6398914 | Method and device for process control in cellulose and paper manufacture | — | 2002-06-04 |
| 6187145 | Method for process management in paper and cardboard manufacture | Ulrich Gerdemann, Gerhard Zeiner | 2001-02-13 |
| 5914537 | Method and apparatus for quickly controlling the output of a power plant | Oldrich Zaviska, Christian Fricke | 1999-06-22 |
| 5841671 | Apparatus for the operation of a plant for producing deinked pulp with state analysers constructed in the form of neural networks for the waste paper suspension | — | 1998-11-24 |