| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | Italy | 3 | |
| #3 | Finland | 2 | |
| #4 | Canada | 1 | |
| #5 | Czechia | 1 | |
| #6 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Metallic material cleaning | |
| #2 | Coating metallic material |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pedrazzini Cesare | 9 |
| #2 | Giordani Paolo | 6 |
| #3 | Bianchi Marco | 3 |
| #4 | Busnelli Maurizio | 1 |
| #5 | Demertzis Yean | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP0769575A1 | Process for stainless steel pickling and passivation without using nitric acid | |
| US5714047A | Acid aqueous phosphatic solution and process using same for phosphating metal surfaces | |
| US5597465A | Acid aqueous phosphatic solution and process using same for phosphating metal surfaces |