| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Bulgaria | 2 | |
| #2 | United States | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | Germany | 1 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology | |
| #2 | Control | |
| #3 | Packaging and shipping | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Electric digital data processing | |
| #2 | Control or regulating systems | |
| #3 | Specific computer systems | |
| #4 | Containers for goods storage | |
| #5 | Pipes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Popov Ivaylo | 11 |
| #2 | Popov Krasimir | 4 |
| #3 | Popov Krasimir Nikolaev | 4 |
| #4 | Kuzmanov Emil | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE102012023131A1 | Closure for reclosing a container, in particular a beverage can | |
| BG110895A | An adaptive cognitive method | |
| US2012101803A1 | Formalization of a natural language | |
| BG109996A | Natural language formalization | |
| CN1239202A | Quick acting closure |