Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6454543 | Selectively operable multiple pump assembly | Erhard Beck, Helmut Steffes, Peter Drott, Jan Hoffmann | 2002-09-24 |
| 6450787 | Piston pump | Stephan Risch, Axel Hinz, Helmut Steffes, Georg Sonnenschein, Marco Müller +4 more | 2002-09-17 |
| 6428121 | Pressure control device | Dieter Dinkel | 2002-08-06 |
| 6398315 | Hydraulic unit for slip-controlled brake systems | Dieter Dinkel, Axel Hinz | 2002-06-04 |
| 6386646 | Hydraulic brake system with a recirculating pump | Axel Hinz, Erhard Beck, Michael Jung | 2002-05-14 |