| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 13 | |
| #2 | WIPO (World Intellectual Property Organization) | 7 | |
| #3 | EPO (European Patent Office) | 6 | |
| #4 | Singapore | 5 | |
| #5 | United States | 5 | |
| #6 | China | 4 | |
| #7 | Mexico | 4 | |
| #8 | Canada | 2 | |
| #9 | Brazil | 1 | |
| #10 | EAPO (Eurasian Patent Organization) | 1 | |
| #11 | Hungary | 1 | |
| #12 | Malaysia | 1 | |
| #13 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Mechanical elements | |
| #3 | Machines | |
| #4 | Electrical machinery and energy | |
| #5 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Earth drilling | |
| #2 | Venting or aerating devices | |
| #3 | Unspecified technologies | |
| #4 | Pipes | |
| #5 | Pistons and sealings | |
| #6 | Cables and insulators | |
| #7 | Ropes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wood Carl Richard | 16 |
| #2 | Wood Carl | 14 |
| #3 | Joensen Runi | 10 |
| #4 | Senkbeil George | 9 |
| #5 | Mclaren Christopher | 5 |
| #6 | Joensen Runi Djurhuus | 4 |
| #7 | O'Brien Harry Richard Stanley | 3 |
| #8 | George Senkbeil | 2 |
| #9 | Runi Joensen | 2 |
| #10 | Carl Richard Wood | 2 |
| Publication | Filing date | Title |
|---|---|---|
| GB201506087D0 | A tool and method for facilitating communication between a computer apparatus and a device in a drill string | |
| GB201421477D0 | A Connection and Protective Ring Therefor | |
| WO2014076481A2 | Roller device | |
| WO2014087128A1 | Wireline cable | |
| MY155127A | Valve | |
| GB201220774D0 | Apparatus and method | |
| GB201220665D0 | Apparatus and method | |
| GB201122466D0 | Connector | |
| GB201121008D0 | Apparatus & method | |
| GB201116966D0 | Valve | |
| GB201107459D0 | Seal | |
| GB201002503D0 | Actuator valve and method | |
| GB0915085D0 | Sealing apparatus and method |