| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 5 | |
| #2 | Germany | 2 | |
| #3 | Australia | 1 | |
| #4 | Denmark | 1 | |
| #5 | Spain | 1 | |
| #6 | Finland | 1 | |
| #7 | France | 1 | |
| #8 | Ireland | 1 | |
| #9 | Italy | 1 | |
| #10 | Netherlands | 1 | |
| #11 | Norway | 1 | |
| #12 | Sweden | 1 | |
| #13 | United States | 1 | |
| #14 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Radio navigation | |
| #2 | Measuring speed and acceleration | |
| #3 | Measuring volume |
| # | Name | Total Patents |
|---|---|---|
| #1 | Smith Peter David | 5 |
| #2 | Smith Keith Hindle | 5 |
| #3 | Smith K H | 3 |
| #4 | Smith P D | 2 |
| #5 | Griffiths Christopher Alan | 1 |
| #6 | Keith Hindle Smith | 1 |
| #7 | Smith P O | 1 |
| #8 | Peter David Smith | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB202000998D0 | Open channel flow monitoring apparatus | |
| GB9119808D0 | Improvements in or relating to depth measurement | |
| GB2076536A | Method of Detecting a Body of Liquid | |
| GB1528917A | Method and apparatus for monitoring the flow of liquid and the like | |
| GB1415839A | Methods of determining the speed and distance travelled of a boad through water and to apparatus for carrying out the method |