Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12138701 | Honing method with cross-grinding for gear wheels | Markus Heilmann | 2024-11-12 |
| 11255418 | Powertrain for a motor vehicle, differential planetary gear system for a powertrain, and motor vehicle comprising a powertrain | Markus Heilmann, Michael J. Hirsch, Christian Weihmann, Peter Strehmel | 2022-02-22 |