| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 14 | |
| #2 | Switzerland | 7 | |
| #3 | Austria | 5 | |
| #4 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Basic materials chemistry | |
| #4 | Mechanical elements | |
| #5 | Civil engineering | |
| #6 | Control | |
| #7 | Thermal processes | |
| #8 | Furniture and games |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mueller Willi | 14 |
| #2 | Karl Schwarzrock | 4 |
| #3 | Schwarzrock Karl | 3 |
| #4 | Werner Siegfried | 2 |
| #5 | Kurt Hartmann | 2 |
| #6 | Dietrich Daniel | 2 |
| #7 | Peter Rottlaender | 1 |
| #8 | Wohlgemuth Horst Johannes | 1 |
| #9 | Kraushaar Manfred | 1 |
| #10 | Fretz Heinrich | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE3239896A1 | Set of small-sized plug-in building blocks for the assembly of transportable model buildings | |
| DE2811901A1 | Oxy-acetylene torch with gas flow-ignition interlock - has igniter actuated by lever opened gas valves, against spring pressure | |
| DE2631618A1 | ADD-ON SHELVING | |
| DE2436068A1 | Roof rack to carry pedal cycles - has front wheel supported by fork and rear wheel by channel rail | |
| DE1284621B | Foil die head | |
| DE1554786A1 | Injection mold | |
| DE1504588A1 | Method and device for the production of a composite film with increased tear strength with reinforcing inserts | |
| DE1504538A1 | Injection mold |