| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | WIPO (World Intellectual Property Organization) | 5 | |
| #3 | Australia | 3 | |
| #4 | China | 3 | |
| #5 | Brazil | 1 | |
| #6 | Canada | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | Ireland | 1 | |
| #9 | Republic of Korea | 1 | |
| #10 | Uruguay | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Machines | |
| #3 | Pharmaceuticals | |
| #4 | Surface technology and coating | |
| #5 | Organic fine chemistry | |
| #6 | Biotechnology | |
| #7 | Chemical engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Liang Jeng-Li | 2 |
| #2 | Raehse Wilfried | 2 |
| #3 | Kelly Timothy S | 2 |
| #4 | Breyer Jacques | 2 |
| #5 | Eisfeld Wolf | 2 |
| #6 | Jeschke Rainer | 2 |
| #7 | Fristad William E | 2 |
| #8 | Petersohn Dirk | 2 |
| #9 | Scheffler Karl-Heinz | 2 |
| #10 | Paatz Kathleen | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB9718821D0 | The use of esterquats as emulsifiers for the production of formulations for coloring keratin fibers | |
| IE893742L | Liquid non-phosphate detergent of high alkalinity | |
| KR0146745B1 | Radical polymerizable compositions and their use |