Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372102 | System and method for vibration control | Arthur I. Watson, Stanislav Ivanov, David Milton Eslinger, Raju Ekambaram, Jaiprakash Natarajan +2 more | 2025-07-29 |
| 12313115 | Rotor bearing design for downhole motors | Raju Ekambaram, You Cheng Jee, Arthur I. Watson | 2025-05-27 |
| 12085086 | Bearings for electric submersible pumps | Tengfei Wang, Raju Ekambaram, Kean Wee Cheah, Sethuraj Arumugam, Kim Hoo Goh | 2024-09-10 |
| 12025136 | Electrical submersible pumping systems | Raju Ekambaram, Ruslan Alexandrovich Bobkov, Maksim Radov, Alejandro Camacho Cardenas, David Milton Eslinger +5 more | 2024-07-02 |
| 11920599 | Thrust handling for electric submersible pumps | Raju Ekambaram, Teng Fei Wang, Kean Wee Cheah, David Milton Eslinger | 2024-03-05 |
| 11434592 | Sewing stitch length adjustment mechanisms | — | 2022-09-06 |