| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Singapore | 4 | |
| #2 | United States | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Australia | 2 | |
| #5 | Brazil | 2 | |
| #6 | Canada | 2 | |
| #7 | China | 2 | |
| #8 | EPO (European Patent Office) | 2 | |
| #9 | Malaysia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Earth drilling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dowsett Graeme John | 13 |
| #2 | Rajaram Anush | 12 |
| #3 | Tay Kim Chiok | 6 |
| #4 | Cheung Hill Fung Michael | 5 |
| #5 | Kluger Dieter Adolf | 5 |
| #6 | Dowsett Graeme | 4 |
| #7 | Yap Eddie | 4 |
| #8 | Yap Hiong Wee Eddie | 3 |
| #9 | Gan Meng Yeow | 3 |
| #10 | Meng Yeow Gan | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2015240606A1 | Well screen and method of manufacture | |
| BR102014004597A2 | optimized well screen and manufacturing method | |
| AU2014200977A1 | Improved well screen and method of manufacture | |
| CA2843867A1 | Improved well screen and method of manufacture | |
| SG11201405238QA | An inflow control device | |
| US2015027716A1 | Inflow control device | |
| SG187291A1 | Improved well screen and method of manufacture | |
| SG155087A1 | A well screen | |
| EP1644610A1 | A well screen |