| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 4 | |
| #2 | United States | 3 | |
| #3 | Australia | 2 | |
| #4 | Canada | 2 | |
| #5 | Chile | 1 | |
| #6 | China | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Mechanical elements | |
| #3 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Fire-fighting | |
| #2 | Venting or aerating devices | |
| #3 | Batteries |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ernfjäll Johnny | 7 |
| #2 | Ernfjall Johnny | 5 |
| #3 | Stigsohn Gustav | 2 |
| #4 | Svensson Andreas | 2 |
| Publication | Filing date | Title |
|---|---|---|
| EP3761430A1 | Fire suppression arrangement | |
| EP3062893A1 | Fire extinguishing system | |
| EP2959946A1 | Fire extinguishing system | |
| EP2722077A1 | Fire detection system |