| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Russian Federation | 13 |
| # | Industry | |
|---|---|---|
| #1 | Organic fine chemistry | |
| #2 | Pharmaceuticals |
| # | Technology | |
|---|---|---|
| #1 | Therapeutic chemical compounds | |
| #2 | Heterocyclic compounds | |
| #3 | Acyclic or carbocyclic compounds | |
| #4 | Medical preparations |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tekhim Ashok | 12 |
| #2 | Shumakher Richard A | 6 |
| #3 | Kherbert Brajan | 6 |
| #4 | Ngujen Truk Min | 5 |
| #5 | Se Vehn Ge | 5 |
| #6 | Kjuster Ehrik | 4 |
| #7 | Khopper Allen | 4 |
| #8 | Shumakher Richard | 4 |
| #9 | Ma Jan Guo | 3 |
| #10 | Goss Karla-Marija | 3 |
| Publication | Filing date | Title |
|---|---|---|
| RU2368604C2 | Phosphodiestarase 4 inhibitors, containing n-substituted aniline and diphenylamine analogues | |
| RU2321583C2 | Using derivatives of aniline as phosphodiesterase-4 inhibitors |