Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398632 | Deploying a downhole safety valve with an artificial lift system | David Biddick, Cole Young | 2025-08-26 |
| 12291950 | Downhole lubrication system | David Biddick, Patrick McMullen, Christopher Matthew Sellers | 2025-05-06 |
| 12152466 | Lubricating downhole-type rotating machines | David Biddick, Patrick McMullen | 2024-11-26 |
| 11859474 | Lubricating downhole rotating machine | David Biddick, Patrick McMullen, Christopher Matthew Sellers | 2024-01-02 |
| 11828144 | Isolating a downhole-type electric machine | Patrick McMullen | 2023-11-28 |
| 11808122 | Deploying a downhole safety valve with an artificial lift system | David Biddick, Cole Young | 2023-11-07 |
| 11646631 | Axial gap generator measurement tool | Patrick McMullen | 2023-05-09 |
| 11578535 | Lubricating downhole-type rotating machines | David Biddick, Patrick McMullen | 2023-02-14 |
| 11486236 | Direct well casing deployment of downhole blower system | — | 2022-11-01 |
| 11359471 | Integrated control of downhole and surface blower systems | — | 2022-06-14 |
| 11352865 | High flow low pressure rotary device for gas flow in subatmospheric wells | Archie A. T. Andonian, Venkateshwaran Krishnan | 2022-06-07 |
| 11326427 | Altering characteristics of a wellbore by mechanical intervention at the source | Archie A. T. Andonian | 2022-05-10 |
| 10989027 | Artificial lift | Kuo-Chiang Chen, Patrick McMullen, David Biddick | 2021-04-27 |
| 10900285 | Lubricating downhole-type rotating machines | David Biddick, Patrick McMullen | 2021-01-26 |
| 10840788 | Controlling multiple electric stators | Patrick McMullen, Kuo-Chiang Chen, Liping Zheng | 2020-11-17 |
| 10536053 | High speed motor drive | Suratkal P. Shenoy, Liping Zheng, Patrick McMullen, David Biddick, Kuo-Chiang Chen | 2020-01-14 |
| 10385665 | Axial gap generator measurement tool | Patrick McMullen | 2019-08-20 |
| 10370947 | Artificial lift | Kuo-Chiang Chen, Patrick McMullen, David Biddick | 2019-08-06 |
| 10352137 | Removing liquid by subsurface compression system | Kuo-Chiang Chen, David Biddick, Lukasz Nader, Christopher Matthew Sellers | 2019-07-16 |
| 10309200 | Sealless downhole system with magnetically supported rotor | Patrick McMullen, Kuo-Chiang Chen, David Biddick | 2019-06-04 |
| 10280721 | Artificial lift | Kuo-Chiang Chen, Patrick McMullen, David Biddick | 2019-05-07 |
| 10253604 | Well optimization using downhole blower system | — | 2019-04-09 |
| 10253606 | Artificial lift | Kuo-Chiang Chen, Patrick McMullen, David Biddick | 2019-04-09 |
| 10174762 | Sealless downhole system with magnetically supported rotor | Kuo-Chiang Chen, Patrick McMullen, David Biddick | 2019-01-08 |
| 10145224 | High speed motor drive | Suratkal P. Shenoy, Liping Zheng, Patrick McMullen, David Biddick, Kuo-Chiang Chen | 2018-12-04 |