| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 15 | |
| #2 | Germany | 7 | |
| #3 | France | 2 | |
| #4 | Austria | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Electrical machinery and energy | |
| #3 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Doors and windows | |
| #2 | Circuits for supplying electric power | |
| #3 | Air-conditioning | |
| #4 | Non-portable lighting devices | |
| #5 | Dynamo-electric machines | |
| #6 | Structural elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gaetzi Walter | 10 |
| #2 | August Sonderegger | 2 |
| #3 | Meitinger Herbert | 2 |
| #4 | Johann Brauchli | 1 |
| #5 | Ag Zuerich Metallbau | 1 |
| #6 | Walter Gaetzi | 1 |
| #7 | Ehrensberger Mark | 1 |
| #8 | Plezer Imre | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CH623630A5 | Slatted roller blind | |
| CH619755A5 | Lamellar blind | |
| DE2731466A1 | DOUBLE-LEAF FRAME WINDOW | |
| CH614756A5 | Raising device for a slatted blind | |
| CH611681A5 | Slatted roller blind | |
| CH595544A5 | Folding draw blind slat connecting hinged arms | |
| CH560311A5 | Venetian blind with parallel slats - has bolts at slat ends alternately long and short with guide discs for rail guidance | |
| DE2325081A1 | ROLLER SHUTTERS |