| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 6 | |
| #2 | Australia | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | United States | 2 | |
| #5 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Optics | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Optical systems | |
| #2 | Pipes | |
| #3 | Shaping of plastics | |
| #4 | Certain plastics | |
| #5 | Fillers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Brown George Henry Platt | 6 |
| #2 | Gajos Bernard | 2 |
| #3 | Gibson Arthur Geoffrey | 2 |
| #4 | Tansey John | 2 |
| #5 | King Steven | 1 |
| #6 | Platt Brown George Henry | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB0007443D0 | Cable for installation in duct | |
| GB9825583D0 | Pipe lining method | |
| GB9821092D0 | Method of installing optical fibre unit in a duct | |
| GB9727411D0 | Method of inserting a light transmitting member into a tube |