| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 22 | |
| #2 | Finland | 4 |
| # | Industry | |
|---|---|---|
| #1 | Weapons | |
| #2 | Machine tools | |
| #3 | Machines | |
| #4 | Measurement | |
| #5 | Macromolecular chemistry and polymers | |
| #6 | Environmental technology | |
| #7 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Mountings for cannons and pistols | |
| #2 | Accessories for machine tools | |
| #3 | Shaping of plastics | |
| #4 | Weapon sights | |
| #5 | Ammunition fuzes | |
| #6 | Turning | |
| #7 | Macromolecular compounds compositions | |
| #8 | Radio navigation | |
| #9 | Pistons and sealings | |
| #10 | Water treatment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Waffenwerke Bruenn Aktiengesel | 13 |
| #2 | Bruenn Aktiengesellschaft Waff | 6 |
| #3 | Jan Smrcek | 3 |
| #4 | As Waffenwerke Bruenn Aktienge | 3 |
| #5 | Josef Koucky | 3 |