| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 7 | |
| #2 | EPO (European Patent Office) | 5 | |
| #3 | Canada | 2 | |
| #4 | United Kingdom | 2 | |
| #5 | Netherlands | 2 | |
| #6 | United States | 2 | |
| #7 | China | 1 | |
| #8 | Hong Kong | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Optics | |
| #3 | Machines | |
| #4 | Medical technology | |
| #5 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Hats | |
| #2 | Optical systems | |
| #3 | Shaping of plastics | |
| #4 | Implantable devices | |
| #5 | Producing goods from plastic | |
| #6 | Hats | |
| #7 | Spectacles | |
| #8 | Fillers | |
| #9 | Layered products |
| # | Name | Total Patents |
|---|---|---|
| #1 | Arnold Derek Leslie | 19 |
| #2 | Wijnands Ralph | 2 |
| #3 | Van Den Elshout Wilhelmus | 1 |
| #4 | Van Den Elshout Wilhelmus Hubertus Henricus Antoni | 1 |
| #5 | Leslie Arnold Derek | 1 |
| #6 | Van Den Elshout Wilhelmus H | 1 |
| #7 | Elshout Wilhelmus | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP3756498A1 | Vision improvement system | |
| WO2012101226A1 | Visor for helmet with water-repelling layer | |
| WO2012077093A2 | Windows with anti-freezing layer | |
| GB201117522D0 | Visor with photochromatic insert | |
| NL2006840C2 | Head up display for personal eye protective devices. | |
| WO2011141047A1 | Helmet visor | |
| GB0908893D0 | Outer lens for goggles | |
| EP2114181A1 | Visor overlay assembly | |
| NL1033103C2 | Visor with UV sensitive material. |