| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | Brazil | 2 | |
| #3 | Canada | 2 | |
| #4 | Japan | 1 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Furniture and games | |
| #3 | Civil engineering | |
| #4 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Grinding or polishing devices | |
| #2 | Grinding tools | |
| #3 | Domestic washing | |
| #4 | Finishing work on buildings | |
| #5 | Processes for applying fluent materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tchakarov Tchavdar V | 9 |
| #2 | Tchavdar V Tchakarov | 3 |
| #3 | Michielutti Robert James | 2 |
| #4 | Gallup Eric | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2017362836A1 | Grouting pan assembly with reinforcement ring | |
| US2016083967A1 | Method for finishing a composite surface and a grounting pan for finishing a composite surface |