Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6655142 | Separate shaft turbocharger | James J. Callas, Frank Gerke, Delbert L. Kramer | 2003-12-02 |
| 6625984 | Variable geometry nozzle for radial turbines | Frank Gerke, Beth A. Hinchee | 2003-09-30 |
| 6604362 | Turbocharger electric preheater for exhaust gases with integrated generator and storage device | — | 2003-08-12 |
| 6557345 | Integrated turbocharger fan intercooler with partial isothermal compression | — | 2003-05-06 |
| 6553763 | Turbocharger including a disk to reduce scalloping inefficiencies | James J. Callas, Frank Gerke, Delbert L. Kramer | 2003-04-29 |
| 6526751 | Integrated turbocharger ejector intercooler with partial isothermal compression | — | 2003-03-04 |