| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Pumps | |
| #2 | Cylinders for combustion engines | |
| #3 | Non-positive-displacement pumps | |
| #4 | Shafts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bittel Karl Dipl Ing | 4 |
| #2 | Schulze Hans-Dieter Ing | 4 |
| #3 | Nebel Gerd Ing | 2 |
| #4 | Latowski Heinz-Guenter | 1 |
| #5 | Pfeffer Siegfried | 1 |
| #6 | Hipp Martin Dipl Ing | 1 |
| #7 | Pfeffer Siegfried Ing | 1 |
| #8 | Hoffmann Heinz | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE1098149B | Graduated piston made of light metal for compressor |