Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8480376 | Device, computer program product and computer-implemented method for backspin detection in an electrical submersible pump assembly | Jerald R. Rider, Robert Allen, William J. Carter, Robert H. McCoy | 2013-07-09 |
| 8419390 | Electrical submersible pump system connection adapter | Dan A. Merrill, Daniel Shaffer | 2013-04-16 |
| 8400093 | Device, computer program product and computer-implemented method for backspin detection in an electrical submersible pump assembly | Robert H. McCoy, Jerald R. Rider | 2013-03-19 |
| 8328529 | System, method and apparatus for electrical submersible pump assembly with pump discharge head having an integrally formed discharge pressure port | Joseph Scott Thompson, Kevin R. Bierig, Robert H. McCoy, Gordon Besser, Joo Tim Ong +2 more | 2012-12-11 |
| 8314583 | System, method and program product for cable loss compensation in an electrical submersible pump system | Tom G. Yohanan, John M. Leuthen, Jim E. Layton, Howard G. Thompson | 2012-11-20 |
| 8287246 | Systems and methods for automatic forward phasing determination in a downhole pump system | Sheldon Plitt, Jerald R. Rider, William J. Carter | 2012-10-16 |
| 8141646 | Device and method for gas lock detection in an electrical submersible pump assembly | Robert Allen, John M. Leuthen, Jerald R. Rider, Tom G. Yohanan, Brown Lyle Wilson +1 more | 2012-03-27 |
| 8138622 | System and method for an AC powered downhole gauge with capacitive coupling | James E. Layton, Gordon Besser | 2012-03-20 |
| 8125177 | System and method for adding voltages of power modules in variable frequency drives | Jerald R. Rider, John M. Leuthen, Jim E. Layton | 2012-02-28 |
| 7950906 | Insulated bearings for downhole motors | Clarence F. Hall, Brett D. Leamy | 2011-05-31 |
| 7607896 | Systems and methods for power ride-through in variable speed drives | John M. Leuthen, Tom G. Yohanan, Jerald R. Rider | 2009-10-27 |
| 7492069 | Pressurized bearing system for submersible motor | George Soukup | 2009-02-17 |
| 7188669 | Motor cooler for submersible pump | Aaron Duane Bullock | 2007-03-13 |
| 7161456 | Systems and methods for driving large capacity AC motors | — | 2007-01-09 |
| 6956310 | Motor bearing for submersible motors | — | 2005-10-18 |
| 6676447 | Pothead connector with elastomeric sealing washer | — | 2004-01-13 |
| 6586900 | Method for boosting the output voltage of a variable frequency drive | Jerald R. Rider, James E. Layton, John M. Leuthen | 2003-07-01 |
| 6587037 | Method for multi-phase data communications and control over an ESP power cable | Gordon Besser, Jerald R. Rider, Dan D. Toomey | 2003-07-01 |
| 6587054 | Electrical submersible pump cable | Gordon Besser | 2003-07-01 |
| 6566774 | Vibration damping system for ESP motor | Larry J. Parmeter | 2003-05-20 |
| 6167965 | Electrical submersible pump and methods for enhanced utilization of electrical submersible pumps in the completion and production of wellbores | John L. Bearden, John W. Harrell, Jerald R. Rider, Gordon Besser, Michael H. Johnson +5 more | 2001-01-02 |
| 5722812 | Abrasion resistant centrifugal pump | J. Tad Bohlen | 1998-03-03 |
| 5670931 | Method and apparatus for transmitting data over a power cable utilizing a magnetically saturable core reactor | Gordon Besser, Cecil Glynn Davis, Edward Bryant Tickell, Jr., John Dee Martin, Jr. | 1997-09-23 |
| 5189328 | Laminated motor bearing for electrical submersible pump | — | 1993-02-23 |
| 4790373 | Cooling system for electrical components | Vester Ray Raynor | 1988-12-13 |