| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 16 | |
| #2 | Mexico | 9 | |
| #3 | Canada | 8 | |
| #4 | EPO (European Patent Office) | 8 | |
| #5 | WIPO (World Intellectual Property Organization) | 8 | |
| #6 | Republic of Korea | 7 | |
| #7 | Japan | 6 | |
| #8 | South Africa | 6 | |
| #9 | Hong Kong | 4 | |
| #10 | China | 3 | |
| #11 | Israel | 3 | |
| #12 | Brazil | 2 | |
| #13 | Argentina | 1 | |
| #14 | Russian Federation | 1 |
| # | Industry | |
|---|---|---|
| #1 | Pharmaceuticals | |
| #2 | Organic fine chemistry | |
| #3 | Measurement | |
| #4 | Basic materials chemistry | |
| #5 | Optics | |
| #6 | Agriculture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Li Peng | 57 |
| #2 | Wennogle Lawrence P | 46 |
| #3 | Zhao Jun | 20 |
| #4 | Davis Robert | 18 |
| #5 | Zheng Hailin | 15 |
| #6 | Mates Sharon | 15 |
| #7 | Lawrence P Wennogle | 11 |
| #8 | Peng Li | 11 |
| #9 | Wennogle Lawrence | 9 |
| #10 | Robert Davis | 6 |
| Publication | Filing date | Title |
|---|---|---|
| WO2020160037A1 | Novel devices | |
| WO2017172784A1 | Novel salts and crystals | |
| KR20170089000A | Organic compounds | |
| KR20170058406A | Compounds and methods | |
| US2016039829A1 | Organic compounds | |
| CA2944755A1 | Organic compounds | |
| US2016324860A1 | Products and pharmaceutical compositions | |
| MX2016007219A | Novel methods. | |
| US2015374699A1 | Phosphodiesterase-1 inhibitors and their use in treatment of cardiovascular diseases | |
| MX2012012277A | Organic compounds. | |
| CA2716730A1 | Substituted heterocycle fused gamma-carbolines solid |