| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 6 | |
| #2 | United States | 4 | |
| #3 | EPO (European Patent Office) | 3 | |
| #4 | Singapore | 2 | |
| #5 | Australia | 1 | |
| #6 | Canada | 1 | |
| #7 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Earth drilling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wood Carl | 6 |
| #2 | Milloy Gordon Thomas | 4 |
| #3 | Wood Carl Richard | 3 |
| #4 | Coull Kenneth Steven | 3 |
| #5 | Gordon Thomas Milloy | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB0610987D0 | Method and Apparatus | |
| GB0121277D0 | Wireline valve actuator | |
| GB0112403D0 | Laser cutting process | |
| GB0022157D0 | Apparatus and method | |
| US6305471B1 | Pressure control apparatus |