| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 5 | |
| #2 | WIPO (World Intellectual Property Organization) | 2 | |
| #3 | Australia | 1 | |
| #4 | Brazil | 1 | |
| #5 | Canada | 1 | |
| #6 | China | 1 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | Singapore | 1 | |
| #9 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Air-conditioning | |
| #2 | Doors and windows |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wirth Nicholas J P | 7 |
| #2 | Nicholas J P Wirth | 4 |
| #3 | Wirth Nicholas | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB201918228D0 | An active airflow inhibiting apparatus | |
| GB201918227D0 | An active airflow inhibiting apparatus | |
| GB201906016D0 | An active airflow inhibiting apparatus | |
| GB201818185D0 | An air multiplier device | |
| GB201802606D0 | An active airflow inhibiting apparatus |