| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 15 | |
| #2 | Germany | 5 | |
| #3 | France | 2 | |
| #4 | Austria | 1 | |
| #5 | Italy | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Civil engineering | |
| #3 | Mechanical elements | |
| #4 | Basic materials chemistry | |
| #5 | Packaging and shipping | |
| #6 | Machines | |
| #7 | Agriculture | |
| #8 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Construction of roads | |
| #2 | Burners | |
| #3 | Venting or aerating devices | |
| #4 | Containers for goods storage | |
| #5 | Acetylene production | |
| #6 | Spraying devices | |
| #7 | Fluid fuel combustion | |
| #8 | Horticulture | |
| #9 | Fuels | |
| #10 | Distribution of electric power |
| # | Name | Total Patents |
|---|---|---|
| #1 | Endress Ag Autogen | 5 |
| #2 | Paul Mueller | 5 |
| #3 | Paul Mueller-Huber | 2 |
| #4 | Senn Willi | 1 |
| #5 | Muller Kurt | 1 |
| #6 | Willy Senn | 1 |
| #7 | Baumgartner Paul | 1 |
| #8 | Mueller-Huber Paul | 1 |
| #9 | Kurt Muller | 1 |
| #10 | Hans Christener-Schild | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE3204031A1 | Dispensing device for liquid and gaseous media with a quantity control valve and a separate shut-off member |