| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 5 | |
| #2 | Germany | 4 | |
| #3 | Austria | 2 | |
| #4 | France | 2 | |
| #5 | United States | 2 | |
| #6 | Denmark | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | Italy | 1 | |
| #9 | Norway | 1 | |
| #10 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Civil engineering | |
| #3 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Doors and windows | |
| #2 | Unspecified technologies | |
| #3 | Certain plastics | |
| #4 | Shaping of plastics | |
| #5 | Fillers | |
| #6 | Devices for applying fluent materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bernhard Rudolf | 4 |
| #2 | Bonjour Hans | 4 |
| #3 | Hofmann Fritz | 3 |
| #4 | Bernhard R | 2 |
| #5 | Bonjour H | 2 |
| #6 | Berhard Rudolf | 1 |
| #7 | Muehle Walter | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CH648381A5 | Method and device for the automatic coating of frames on both sides with a compound | |
| CH638763A5 | Device for automatically sealing insulating glass panels. | |
| CH627720A5 | Device for the production of an insulating glass disc and use thereof. | |
| DE2546304A1 | Plant for production of double glazed window frames - is line traversed by vertical panes and mounting and assembly mechanisms retract from line | |
| CH575253A5 | Machine for extruding putty string - has hydraulically actuated combined valve plunger ensuring uniform extrusion |