| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 8 | |
| #2 | United Kingdom | 4 | |
| #3 | Australia | 1 | |
| #4 | Canada | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Civil engineering | |
| #3 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Swimming pools | |
| #2 | Theater devices | |
| #3 | Lighting device details |
| # | Name | Total Patents |
|---|---|---|
| #1 | Evert Lykle Hemminga | 12 |
| #2 | Hemminga Evert Lykle | 4 |
| Publication | Filing date | Title |
|---|---|---|
| GB202001432D0 | Theatre construction | |
| GB202001435D0 | Theatre construction | |
| GB202001433D0 | Theatre construction | |
| GB201714933D0 | Theatre construction |