Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11078752 | Smart cementing wiper plug | Victor Carlos Costa de Oliveira, Mario Augusto Rivas Martinez | 2021-08-03 |
RR
Ramon Rodriguez Rico
Overall (2021): #293,208 of 548,734Top 55%
1
Patents 2021