| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | South Africa | 2 | |
| #4 | Canada | 1 | |
| #5 | Germany | 1 | |
| #6 | Hong Kong | 1 | |
| #7 | Israel | 1 | |
| #8 | Taiwan | 1 | |
| #9 | United States | 1 | |
| #10 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Explosive charges | |
| #2 | Hand-held nailing tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kellner Gerd | 10 |
| #2 | Gerd Kellner | 1 |
| #3 | Weihrauch Achim | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP1316774A1 | High penetration and lateral effect projectiles having an integrated fragment generator | |
| DE19700349C1 | Missile or warhead to fight armored targets |