| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 3 | |
| #2 | Poland | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Australia | 1 | |
| #5 | Brazil | 1 | |
| #6 | Colombia | 1 | |
| #7 | Ecuador | 1 | |
| #8 | Egypt | 1 | |
| #9 | Greece | 1 | |
| #10 | Lithuania | 1 | |
| #11 | Mexico | 1 | |
| #12 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Containers for goods storage | |
| #2 | Climate change mitigation in wastewater treatment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zumbuhl Bruno | 16 |
| Publication | Filing date | Title |
|---|---|---|
| BR9800599A | Improvement in a combination of container and screw closure for the same | |
| PL323701A1 | Closure system with a ring and means indication possible disruption of such closure | |
| EG21163A | Tab construction for closures having tamper evident rings | |
| GR1003064B | Tab construction for closures having tamper evident rings | |
| EP0879180A1 | Threaded closure for pressurized containers | |
| US5107998A | Tamper proof ring for threaded closures |