| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 3 | |
| #2 | Australia | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Czechia | 1 | |
| #5 | Germany | 1 | |
| #6 | Denmark | 1 | |
| #7 | Norway | 1 | |
| #8 | Poland | 1 | |
| #9 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Civil engineering | |
| #3 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Treating wood | |
| #2 | Doors and windows | |
| #3 | Coating compositions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schirnig Ulrich Herbert | 13 |
| Publication | Filing date | Title |
|---|---|---|
| AU2769792A | A method of cleansing woodwork | |
| PL308115A1 | Wood cleaning method | |
| EP0576608A1 | Method of quality improvement of wooden articles, such as improved preservation of the wood through impregnation thereof | |
| DK437288D0 | Procedure for manufacturing / renovating facade windows |