| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 6 | |
| #2 | United States | 5 | |
| #3 | EPO (European Patent Office) | 4 | |
| #4 | Australia | 2 | |
| #5 | Brazil | 2 | |
| #6 | Canada | 2 | |
| #7 | Czechia | 2 | |
| #8 | Finland | 2 | |
| #9 | Norway | 2 | |
| #10 | New Zealand | 2 | |
| #11 | Poland | 2 | |
| #12 | Slovakia | 2 | |
| #13 | WIPO (World Intellectual Property Organization) | 2 | |
| #14 | Hungary | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Surface technology and coating | |
| #3 | Machines | |
| #4 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Coating compositions | |
| #2 | Processes for applying fluent materials | |
| #3 | Unspecified technologies | |
| #4 | Cleaning |
| # | Name | Total Patents |
|---|---|---|
| #1 | Svensson Sigfrid | 35 |
| #2 | Svensson S | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US7060742B2 | Protective coating | |
| SK119596A3 | Protective polysaccharide film | |
| PL316686A1 | Method of protecting surfaces against accumulation of undesirable foulants | |
| EP0366704A1 | Process for reducing the friction between a solid body and a liquid |