| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 5 | |
| #2 | Australia | 3 | |
| #3 | Brazil | 3 | |
| #4 | EPO (European Patent Office) | 3 | |
| #5 | United States | 3 | |
| #6 | African Regional Industrial Property Organization | 2 | |
| #7 | Canada | 2 | |
| #8 | Chile | 2 | |
| #9 | Israel | 2 | |
| #10 | Mexico | 2 | |
| #11 | China | 1 | |
| #12 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Macromolecular chemistry and polymers | |
| #2 | Basic materials chemistry | |
| #3 | Machines | |
| #4 | Agriculture | |
| #5 | Environmental technology | |
| #6 | Civil engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Li Naihong | 24 |
| #2 | Wu Jen-Chieh | 13 |
| #3 | Williams Michael C | 8 |
| #4 | Gu Quan | 2 |
| #5 | Blackford Cameron | 2 |
| #6 | Naihong Li | 2 |
| #7 | Jen-Chieh Wu | 2 |
| #8 | Nai-Hong Li | 1 |
| #9 | Song Wenjia | 1 |
| #10 | Michael C Williams | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2018161155A1 | Porous crosslinked hydrophilic polymeric materials prepared from high internal phase emulsions containing hydrophilic polymers | |
| BR112016006053A2 | cross-linked polymer coated seeds and methods of preparation thereof. | |
| WO2015039253A1 | Cross-linked hydrophilic polymer coated seeds and methods of preparation thereof | |
| WO2014043808A1 | Solid hydrogel media and methods of preparation and use therefor | |
| US2015225646A1 | Porous gels and uses thereof | |
| WO2014029029A1 | Prevention of topsoil erosion with hydrogels | |
| EP2638101A2 | Gels and hydrogels |