| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 5 | |
| #2 | Germany | 4 | |
| #3 | Austria | 3 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Gas holders |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wilfried Giesser | 5 |
| #2 | Giesser Wilfried | 4 |
| #3 | Giesser Wilfried Ing | 2 |
| #4 | Mueller Dipl-Ing Johannes | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CH508845A | Dry gas-holder | |
| DE1529039A1 | Dry gas container with flexible casing part | |
| DE1434616A1 | Wet gas container with a screw-shaped bell guide |