| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 3 | |
| #2 | China | 3 | |
| #3 | EPO (European Patent Office) | 3 | |
| #4 | United States | 3 | |
| #5 | WIPO (World Intellectual Property Organization) | 3 | |
| #6 | Brazil | 1 | |
| #7 | Hong Kong | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Packaging and shipping | |
| #3 | Machines | |
| #4 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Venting or aerating devices | |
| #2 | Unspecified technologies | |
| #3 | Transferring liquids | |
| #4 | Spraying devices | |
| #5 | Cleaning | |
| #6 | Steam traps | |
| #7 | Cleaning |
| # | Name | Total Patents |
|---|---|---|
| #1 | Langenegger Urs | 8 |
| #2 | Busch Heiko | 4 |
| #3 | Hagnauer Thomas Christian | 4 |
| #4 | Gutte Reimar | 4 |
| #5 | Hagnauer Thomas | 4 |
| #6 | Urs Langenegger | 3 |
| #7 | Thomas Hagnauer | 1 |
| #8 | Thomas Christian Hagnauer | 1 |
| #9 | Dr Reimar Gutte | 1 |
| #10 | Langenegger Urs U | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CH713940A2 | Connection head and valve node for filling or emptying a container. | |
| CH708639A2 | Steam traps. | |
| US2016258539A1 | Valve apparatus; arrangement with valve apparatus and method for operating an arrangement | |
| CH706952A2 | Valve device, container with valve device and method for filling or emptying a container. |