| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 8 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Measuring volume | |
| #2 | Special measuring | |
| #3 | Measuring speed and acceleration |
| # | Name | Total Patents |
|---|---|---|
| #1 | Denis Michel | 7 |
| #2 | Michel Denis | 2 |
| Publication | Filing date | Title |
|---|---|---|
| FR2725516A1 | PROPELLER FLOW METER | |
| FR2725518A1 | PROCESS FOR MEASURING THE FLOW OF A FLUID AND THE INSTALLATION FOR CARRYING OUT THIS METHOD | |
| FR2725517A1 | PROCESS FOR MEASURING A FLUID FLOW AS WELL AS THE FACILITIES FOR IMPLEMENTING THIS PROCESS | |
| FR2711791A1 | Installation for measuring a liquid flow rate using a turbine. | |
| FR2704646A1 | INSTALLATION FOR DYNAMIC METERING OF LIQUIDS. | |
| FR2687219A1 | Stilling device for metering the flow of fluids | |
| FR949577A | Flow indicator device |