| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Measurement | |
| #3 | Basic materials chemistry | |
| #4 | Machines | |
| #5 | Chemical engineering | |
| #6 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | John R Lovell | 6 |
| #2 | Christian Chouzenoux | 5 |
| #3 | Andrew E Pomerantz | 5 |
| #4 | Yann Dufour | 4 |
| #5 | Oliver C Mullins | 4 |
| #6 | Jean Seydoux | 4 |
| #7 | Chengli Dong | 4 |
| #8 | Emmanuel Legendre | 4 |
| #9 | Anthony Veneruso | 3 |
| #10 | Bikash K Sinha | 3 |
| Publication | Filing date | Title |
|---|---|---|
| BR112014018381A8 | system, and method | |
| BR112013030123A2 | CHANGE TOOL, WELL BACKGROUND SET FOR DISPOSAL IN A OIL FIELD WELL AND METHOD TO USE CONTROLLABLE RELEVABLE DISPLACEMENT TOOL IN WELL BACKGROUND LOCATION | |
| BRPI1101799A2 | unit, system and method of optimizing the operation of drilling a reservoir in an oil field | |
| BR112012023738B1 | tool inside a well capable of being lowered to an underground formation well | |
| BRPI0921594A2 | FLOW CONTROL SYSTEM FOR USE IN A WELL |