Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9145964 | Load rating optimized bevel gear toothing | Berthold Schlecht, Michael Senf, Steffen Schaefer, Birgit Hutschenreiter | 2015-09-29 |
| 9140351 | Bevel gear for a bevel-gear transmission | Manfred Heer | 2015-09-22 |
| 5382436 | Caffeine in the treatment of Herpes simplex virus infections | — | 1995-01-17 |
| 5234603 | Methods employing a zirconium salt for use in wastewater treatment | — | 1993-08-10 |