Inventor
Javier Roel Hernandez
Inventor
US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling100%
PatentTitleYear
12,503,927—2025Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2025Patents assigned to CACTUS WELLHEAD LLC (1)· patent assignee history
2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CACTUS WELLHEAD LLC | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 1 | 2025 |