| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 9 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Special measuring | |
| #2 | Measuring volume | |
| #3 | Ships | |
| #4 | Measuring speed and acceleration | |
| #5 | Measuring distances |
| # | Name | Total Patents |
|---|---|---|
| #1 | Shelton Christopher | 7 |
| #2 | Shelton Chris | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB0920117D0 | Shaft angle measurement | |
| GB0802575D0 | Inclinometer | |
| GB0702889D0 | Tilt error correction in magnetometer based compasses | |
| GB0702886D0 | Vane flowmeter | |
| GB0702887D0 | Current sensor | |
| WO2006051326A1 | Wind and water speed and direction measurement device | |
| GB0520961D0 | Wind and water speed and direction measurement device | |
| GB0425174D0 | Wind and water speed and direction measurement | |
| GB0226845D0 | Measurement device | |
| GB0201502D0 | Electromagnetic inclinometer |