| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 11 | |
| #2 | Singapore | 11 | |
| #3 | Australia | 10 | |
| #4 | Japan | 10 | |
| #5 | Taiwan | 10 | |
| #6 | WIPO (World Intellectual Property Organization) | 10 | |
| #7 | China | 9 | |
| #8 | United Kingdom | 9 | |
| #9 | United States | 8 | |
| #10 | Canada | 7 | |
| #11 | Republic of Korea | 7 | |
| #12 | Mexico | 5 | |
| #13 | Israel | 4 | |
| #14 | Brazil | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Engines, pumps and turbines | |
| #3 | Semiconductors | |
| #4 | Civil engineering | |
| #5 | Electrical machinery and energy |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nightingale Christopher George Edward | 80 |
| #2 | Goh Swee Ming | 54 |
| #3 | Tay Boon Hou | 51 |
| #4 | Lee Wai Hong | 44 |
| #5 | Ang Teck Wee | 32 |
| #6 | Nightingale Christopher George | 18 |
| #7 | Li Jun | 9 |
| #8 | Edward Nightingale Christopher | 5 |
| #9 | Hou Tay Boon | 4 |
| #10 | Ming Goh Swee | 4 |
| Publication | Filing date | Title |
|---|---|---|
| SG160254A1 | Solar electric panel | |
| SG160244A1 | Photovoltaic tile | |
| SG160243A1 | An electrical connection system | |
| SG160245A1 | A base tile | |
| SG160242A1 | Wind energy system | |
| SG152072A1 | Photovoltaic tile assembly | |
| SG152071A1 | Wind energy conversion system | |
| SG152073A1 | Electrical connection system | |
| SG152069A1 | Hydroelectric system | |
| SG152074A1 | Roof based energy conversion system | |
| SG170771A1 | Roof based energy conversion system |