| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 4 | |
| #2 | Spain | 4 | |
| #3 | Canada | 3 |
| # | Industry | |
|---|---|---|
| #1 | Macromolecular chemistry and polymers | |
| #2 | Surface technology and coating | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Macromolecular compounds compositions | |
| #2 | Compounding processes | |
| #3 | Layered products |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gennady Frenkel | 4 |
| #2 | Frenkel Gennady | 3 |
| Publication | Filing date | Title |
|---|---|---|
| ES118966A1 | Improvements in the manufacture of films, lamellae or similar. | |
| ES118965A1 | Improvements in the manufacture of films, lamellae or similar. | |
| ES113036A1 | Improvements in announcements or similar devices. | |
| ES113037A1 | Improvements in announcements or similar devices. | |
| CA366378A | Film and foil manufacture | |
| CA319584A | Manufacture of composite films, foils, etc. | |
| CA307076A | Advertising sign |