Inventor
Mazhar Mahmood
Inventor
Houston, TX, US
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling33%
LOC2333%
Y10TTechnical subjects covered by former us classification33%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015Patents assigned to VALLOUREC DRILLING PRODUCTS USA INC (1)· patent assignee history
2015Patents assigned to VAM DRILLING USA INC (1)· patent assignee history
2015Based in Houston, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| VALLOUREC DRILLING PRODUCTS USA INC | 1 | 2015 |
| VAM DRILLING USA INC | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Houston, Texas, US | 2 | 2015 |