Inventor
Thomas H. Zimmerman
Inventor
Houston, TX, US
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling52%
B63GOffensive or defensive arrangements on vessels9%
F42BExplosive charges, e.g. for blasting, fireworks, ammunition6%
G01VGeophysics6%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing3%
B62KCycles3%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids3%
F04DNon-positive-displacement pumps3%
F16LPipes3%
F42CAmmunition fuzes3%
PatentTitleYear
8,469,084'Wireless transfer of power and data between a mother wellbore and a lateral wellbore'20138,237,585'Wireless communication system and method'20127,841,406'Formation fluid sampling apparatus and methods'20107,654,321'Formation fluid sampling apparatus and methods'20107,301,474'Wireless communication system and method'20077,264,057'Subsea intervention'20077,013,723'Apparatus and methods for canceling the effects of fluid storage in downhole tools'20066,971,265'Downhole sensing apparatus with separable elements'20056,811,382'Integrated pumping system for use in pumping a variety of fluids'20046,808,021'Subsea intervention system'20046,763,889'Subsea intervention'20046,679,334'Use of helically wound tubular structure in the downhole environment'20046,675,901'Use of helically wound tubular structure in the downhole environment'20046,386,109'Shock barriers for explosives'20026,173,773'Orienting downhole tools'20014,936,139'Down hole method for determination of formation properties'19904,860,581'Down hole tool for determination of formation properties'19894,401,314'Recreational toy wheel vehicle'19833,971,024'Protective metal shield for plastic fuze radomes'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976Based in Reston, VA, US· patent location history
1983Based in Greenfield, WI, US· patent location history
1989–2013Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (17)· patent assignee history
1989–2013Based in Houston, TX, US· patent location history
2004–2006Based in Ridgefield, CT, US· patent location history
2004–2005Based in Katy, TX, US· patent location history
2012–2013Patents assigned to ZIMMERMAN THOMAS H (2)· patent assignee history
2013Patents assigned to ALGEROY JOHN (1)· patent assignee history
2013Patents assigned to CHEN KUO-CHIANG (1)· patent assignee history
2013Patents assigned to CLARK BRIAN (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCHLUMBERGER TECHNOLOGY CORP | 17 | 1989–2013 |
| ZIMMERMAN THOMAS Hself | 2 | 2012–2013 |
| ALGEROY JOHN | 1 | 2013 |
| CHEN KUO-CHIANG | 1 | 2013 |
| CLARK BRIAN | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Houston, Texas, US | 13 | 1989–2013 |
| Ridgefield, CT, US | 2 | 2004–2006 |
| Katy, Texas, US | 2 | 2004–2005 |
| Greenfield, WI, US | 1 | 1983 |
| Reston, Virginia, US | 1 | 1976 |