| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 5 | |
| #2 | Australia | 2 | |
| #3 | Brazil | 2 | |
| #4 | Israel | 2 | |
| #5 | Republic of Korea | 2 | |
| #6 | Mexico | 2 | |
| #7 | Norway | 2 | |
| #8 | Canada | 1 | |
| #9 | China | 1 | |
| #10 | WIPO (World Intellectual Property Organization) | 1 | |
| #11 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Pharmaceuticals | |
| #2 | Organic fine chemistry |
| # | Technology | |
|---|---|---|
| #1 | Heterocyclic compounds | |
| #2 | Therapeutic chemical compounds | |
| #3 | Medical preparations |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gao Ling-Jie | 13 |
| #2 | Herdewijn Piet Andre Maurits M | 12 |
| #3 | De Jonghe Steven Cesar Alfons | 11 |
| #4 | Pfleiderer Wolfgang Eugen | 8 |
| #5 | Jonghe Steven Cesar Alfons De | 7 |
| #6 | Dolusic Eduard | 7 |
| #7 | Herdewijn Piet Andre Maurits Maria | 5 |
| #8 | Waer Mark Jozef Albert | 3 |
| #9 | Marchand Arnaud Didier Marie | 3 |
| #10 | Eugen Pfleiderer Wolfgang | 2 |
| Publication | Filing date | Title |
|---|---|---|
| WO2009003669A2 | Pyrido(3,2-d)pyrimidines and pharmaceutical compositions useful for medical treatment | |
| BRPI0516373A | pyrido (3,2-d) pyrimidines derivatives and their use |