| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 8 | |
| #2 | Germany | 4 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Australia | 1 | |
| #5 | Denmark | 1 | |
| #6 | Finland | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | Italy | 1 | |
| #9 | Japan | 1 | |
| #10 | Netherlands | 1 | |
| #11 | Norway | 1 | |
| #12 | United States | 1 | |
| #13 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Control | |
| #3 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Fire-fighting | |
| #2 | Alarm systems | |
| #3 | Chemical or physical processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mohler Johann Georg | 21 |
| #2 | Bohac Petr | 4 |
| #3 | Yohan Georuku Mooraa | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP0301052A1 | Release device for a sprinkler. | |
| EP0278902A2 | Fire extinguisher | |
| CH662281A5 | Sprinkler | |
| CH671278A5 | Temp. and over pressure device for sprinkler system - has rupture element containing expansion fluid held by fixing strap in thermal contact with monitored object | |
| CH670875A5 | Temp. sensor with self-destructing rupture element - operating rupture sensors activating signal switch via sensor rod | |
| CH662950A5 | Automatic and hand-detachable portable fire-extinguisher. | |
| DE2847120A1 | SPRINKLER LOCKING DEVICE | |
| CH620127A5 | Dry sprinkler for fixedly arranged fire-fighting devices | |
| US4108247A | Fire sprinkler head |