| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 15 | |
| #2 | Australia | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Brazil | 1 | |
| #5 | Norway | 1 | |
| #6 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Mechanical elements | |
| #3 | Electrical machinery and energy | |
| #4 | Optics | |
| #5 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Earth drilling | |
| #2 | Electrically-conductive connections | |
| #3 | Pistons and sealings | |
| #4 | Optical systems | |
| #5 | Pipes | |
| #6 | Circuits for supplying electric power | |
| #7 | Measuring volume | |
| #8 | Venting or aerating devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wilson James Brian | 12 |
| #2 | Powell Steven Robert | 3 |
| #3 | Baggs Christopher David | 3 |
| #4 | Douglas Neil Irwin | 3 |
| #5 | Luckhurst David John | 2 |
| #6 | Bailey Lloyd Stan | 2 |
| #7 | Davey Peter John | 2 |
| #8 | Jones David John | 1 |
| #9 | Winchester John Nigel | 1 |
| #10 | Stewart David Henry | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB9814114D0 | Wells | |
| GB9812465D0 | Pipeline monitoring systems | |
| GB9810590D0 | Flow meters using differential pressure measurements | |
| GB9805626D0 | Venturi Flow Meter | |
| GB9805472D0 | Extraction of fluids from wells | |
| GB2332220A9 | An underwater hydrocarbon production system | |
| GB9717944D0 | Electro-thermal actuation | |
| GB9621770D0 | Two-part connector | |
| GB9621769D0 | Piston and cylinder device | |
| GB9621768D0 | Oil field apparatus |