| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 3 | |
| #2 | United Kingdom | 3 | |
| #3 | Canada | 2 | |
| #4 | Germany | 2 | |
| #5 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Measurement | |
| #3 | Environmental technology | |
| #4 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Earth drilling | |
| #2 | Analysing materials | |
| #3 | Cremation furnaces | |
| #4 | Burners |
| # | Name | Total Patents |
|---|---|---|
| #1 | Prosper Drivet Jean Auguste | 3 |
| #2 | Drivet Jean A P | 2 |
| #3 | Drivet Jean Auguste Prosper | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1219743A | A device for burning away waste crude oil produced when investigating or testing oil or petroleum wells | |
| GB1182286A | A Fluid-Sampling Device for Deep Wells, Particularly Utilizable in the Oil-Exploiting Industry. | |
| GB1125818A | An equipment for wire-lining operations in submarine or subaqueous oil wells | |
| CA840788A | Well sampling device | |
| CA825479A | Equipment for wire-lining operations in submarine or subaqueous oil wells |