| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Hong Kong | 7 | |
| #2 | Australia | 3 | |
| #3 | Singapore | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 | |
| #5 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | General building constructions | |
| #2 | Foundations and excavations | |
| #3 | Shaping clay |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lawton James Edward | 10 |
| #2 | James Edward Lawton | 4 |
| #3 | Shotton Peter Gilbert | 3 |
| #4 | Grabner Stephen | 3 |
| Publication | Filing date | Title |
|---|---|---|
| HK1050923A1 | Modular structure | |
| WO02064900A1 | Modular structure | |
| HK1039251A2 | Method of manufacturing modules | |
| HK1046819A2 | Modular structure | |
| WO02064899A2 | Module | |
| HK1032328A2 | Module | |
| HK1032329A2 | Modular structure | |
| HK1032327A2 | Module | |
| GB9715913D0 | Improved stop-end system for use in diaphragm wall construction |