Inventor
James William Hall
Inventor
Rijswijk, NL
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling64%
H04BTransmission18%
A01KAnimal husbandry9%
G01VGeophysics9%
PatentTitleYear
8,528,395'Monitoring fluid pressure in a well and retrievable pressure sensor assembly for use in the method'20137,464,763'Method of injecting lift gas and gas lift flow control device'20087,259,688'Wireless reservoir production control'20077,147,059'Use of downhole high pressure gas in a gas-lift well and associated methods'20066,958,704'Permanent downhole, wireless, two-way telemetry backbone using redundant repeaters'20056,840,317'Wireless downwhole measurement and control for optimizing gas lift well and field performance'20056,633,236'Permanent downhole, wireless, two-way telemetry backbone using redundant repeaters'20036,481,149'Transparent fishing hook including transparent structural coating'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002Based in Medford, OR, US· patent location history
2003–2013Patents assigned to SHELL OIL CO (7)· patent assignee history
2003–2013Based in Rijswijk, NL· patent location history
2005–2007Based in Houston, TX, US· patent location history
2006Based in Katy, TX, US· patent location history
2013Patents assigned to GRIFFITHS NEIL (1)· patent assignee history
2013Patents assigned to HALL JAMES WILLIAM (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHELL OIL CO | 7 | 2003–2013 |
| GRIFFITHS NEIL | 1 | 2013 |
| HALL JAMES WILLIAMself | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rijswijk, NL | 4 | 2003–2013 |
| Houston, Texas, US | 2 | 2005–2007 |
| Katy, Texas, US | 1 | 2006 |
| Medford, OR, US | 1 | 2002 |