| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 4 | |
| #2 | Germany | 3 | |
| #3 | France | 3 | |
| #4 | Australia | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | United States | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Measuring volume | |
| #2 | Earth drilling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wemyss William Alexander | 4 |
| #2 | Feller Murray F | 3 |
| #3 | Christopher Lorenzo Iaciofano | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB201522877D0 | Flowmeter | |
| WO8805158A2 | Flow sensors | |
| AU7030587A | Flow sensors | |
| GB2029030A | Fluid flowmeter | |
| GB2008249A | Level determining devices | |
| GB1505682A | Metering of fluid flows |