| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 6 | |
| #2 | Brazil | 3 | |
| #3 | South Africa | 3 | |
| #4 | Argentina | 2 | |
| #5 | Italy | 2 | |
| #6 | Sweden | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Medical technology | |
| #3 | Environmental technology | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Measuring electric variables | |
| #2 | Special measuring | |
| #3 | Dentistry | |
| #4 | Reduction of greenhouse gas emissions | |
| #5 | Shafts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Rivoir K | 8 |
| Publication | Filing date | Title |
|---|---|---|
| US3722094A | Means for the resilient securing of tooth substitutes |