| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 5 | |
| #2 | Germany | 5 | |
| #3 | EPO (European Patent Office) | 5 | |
| #4 | WIPO (World Intellectual Property Organization) | 5 | |
| #5 | Brazil | 4 | |
| #6 | Canada | 3 | |
| #7 | China | 3 | |
| #8 | Czechia | 3 | |
| #9 | Hungary | 3 | |
| #10 | Norway | 3 | |
| #11 | Poland | 3 | |
| #12 | Finland | 2 | |
| #13 | Mexico | 2 | |
| #14 | United States | 2 | |
| #15 | Hong Kong | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Containers for goods storage |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hertrampf Michael | 28 |
| #2 | Breuer Hans-Werner | 26 |
| #3 | Hertrampf Michael Dr | 3 |
| #4 | Breuer Hans Werner | 2 |
| #5 | Hertrampe Michael | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE19847001A1 | Plastic screw cap to seal bottle | |
| AU7492196A | Closure means for a bottle or the like | |
| DE19613830A1 | Closure for a bottle or the like | |
| US5913436A | Screw cap, specifically comprised of plastic, for closing a bottle or the like | |
| HUT77259A | Closure for bottles or the like | |
| DE4433238C1 | Plastic screw cap for closing a bottle or the like | |
| DE4411097A1 | Screw cap, in particular made of plastic, for closing a bottle or the like |