| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 4 | |
| #2 | United States | 4 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | China | 1 | |
| #5 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Measurement | |
| #3 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Optical systems | |
| #2 | Measuring light | |
| #3 | Kitchen equipment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Robinson Martin | 10 |
| Publication | Filing date | Title |
|---|---|---|
| US2015131177A1 | Bus duct with a curved viewing window assembly | |
| GB0705298D0 | Infrared window assembly with covers | |
| GB0705297D0 | Infrared window assembly | |
| GB0213880D0 | Pulse indication wristband | |
| GB0201340D0 | Pulse indication wristband | |
| US1246161A | Water-heater. |