Inventor
Arthur I. Watson
Inventor
Sugar Land, TX, US
Overview
Patents· 30 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling23%
F04DNon-positive-displacement pumps17%
H02KDynamo-electric machines10%
F04BPositive-displacement machines for liquids8%
H01RElectrically-conductive connections8%
Y10TTechnical subjects covered by former us classification8%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants4%
F16CShafts4%
G05BControl or regulating systems in general3%
G05DSystems for controlling or regulating non-electric variables3%
PatentTitleYear
10,385,875Electric submersible pump with reduced vibration20199,720,424'Submersible pump control'20179,482,233'Electric submersible pumping sensor device and method'20169,394,750'Collet coupling for electric submersible pump shafts'20169,356,487'Rotor bearing assembly'20169,083,101'System and method for connecting a power cable with a submersible component'20159,057,256'Submersible pump control'20158,910,718'System and method for a combined submersible motor and protector'20148,807,966'Pump motor protector with redundant shaft seal'20148,641,457'System and method for connecting a power cable with a submersible component'20148,398,420'High temperature pothead'20138,400,035'Rotor bearing assembly'20138,328,539'Submersible pump motor protector'20128,177,526'Gas well dewatering system'20127,942,696'Pothead connectors for submersible motor head and methods of assembly thereof'20117,741,744'System and method for protecting a submersible motor'20107,640,979'System for well logging'20107,624,800'System and method for sensing parameters in a wellbore'20097,595,573'Submersible electric motor terminated for auxiliary tools'20097,549,849'Tandem motors'20097,469,748'Submersible pumping system'20087,182,584'Motor protector'20076,979,174'Stage pump having composite components'20056,971,848'Multistage pump and method of making same'20056,424,066'System for reducing wear and improving longevity of a electric submergible pumping system'20026,364,013'Shroud for use with electric submergible pumping system'20025,795,075'Spring cartridge rotor bearing'19985,286,220'Electrical cable connector'19944,884,432'Backup for a clamp crimper'19894,294,548'Drive arrangement for concrete mixers'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1994Based in Bartlesville, OK, US· patent location history
1994–2002Patents assigned to CAMCO INT (4)· patent assignee history
1998Based in Fredericksburg, TX, US· patent location history
2002Based in Singapore, SG· patent location history
2005–2019Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (23)· patent assignee history
2005–2019Based in Sugar Land, TX, US· patent location history
2012–2016Patents assigned to WATSON ARTHUR I (8)· patent assignee history
2012–2016Patents assigned to ROWATT JOHN DAVID (2)· patent assignee history
2014Patents assigned to MANKE GREGORY H (2)· patent assignee history
2017Based in Sugarland, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCHLUMBERGER TECHNOLOGY CORP | 23 | 2005–2019 |
| WATSON ARTHUR Iself | 8 | 2012–2016 |
| CAMCO INT | 4 | 1994–2002 |
| MANKE GREGORY H | 2 | 2014 |
| ROWATT JOHN DAVID | 2 | 2012–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sugar Land, Texas, US | 23 | 2005–2019 |
| Singapore, SG | 2 | 2002 |
| Bartlesville, OK, US | 2 | 1989–1994 |
| Sugarland, Texas, US | 1 | 2017 |
| Fredericksburg, Texas, US | 1 | 1998 |