Inventor
Charles Bartee
Inventor
Durham, NC, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling50%
G01VGeophysics25%
G06KGraphical data reading25%
PatentTitleYear
10,760,413Electromagnetic telemetry for sensor systems deployed in a borehole environment202010,570,728Downhole fluid characterization methods and systems using multi-electrode configurations202010,474,853Multi-coil RFID sensor assembly201910,358,914Methods and systems for detecting RFID tags in a borehole environment201910,190,411Downhole fluid characterization methods and systems using multi-electrode configurations20199,494,032'Methods and apparatus for evaluating downhole conditions with RFID MEMS sensors'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2020Patents assigned to HALLIBURTON ENERGY SERVICES INC (6)· patent assignee history
2016Based in Research Triangle Park, NC, US· patent location history
2019–2020Based in Durham, NC, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HALLIBURTON ENERGY SERVICES INC | 6 | 2016–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Durham, NC, US | 5 | 2019–2020 |
| Research Triangle Park, NC, US | 1 | 2016 |