| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 11 | |
| #2 | Germany | 9 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Turning | |
| #2 | Accessories for machine tools | |
| #3 | Presses | |
| #4 | Punching metal | |
| #5 | Sawing | |
| #6 | Shirts and underwear |
| # | Name | Total Patents |
|---|---|---|
| #1 | Heinz Kaiser | 11 |
| #2 | Kaiser Heinz | 8 |
| #3 | Dieter Pape | 5 |
| #4 | Hans Woerz | 5 |
| #5 | Woerz Hans | 3 |
| #6 | Pape Dieter | 2 |
| #7 | Pape Dieter Zuerich | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE4333582A1 | Press | |
| DE4309785A1 | Eccentric press or punch with switchable planetary gear | |
| DE4135014A1 | Damper for over-run of stamping press - consists of tubular piston in a housing with throttling orifice for outlet of air | |
| DE4121142A1 | Easily removable cushioning system for blanking press - has damper actuating plungers mounted in frame which can be removed as single unit |