Inventor
Pradeep MAHADEVAN
Inventor
SG
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F04Dprimary
F04DNon-positive-displacement pumps35%
E21BEarth or rock drilling25%
F16CShafts20%
H02KDynamo-electric machines10%
D05BSewing5%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants5%
PatentTitleYear
12,565,899Bearings for electric submersible pumps202612,553,441Electrical submersible pumping systems202612,372,102System and method for vibration control202512,313,115Rotor bearing design for downhole motors202512,085,086Bearings for electric submersible pumps202412,025,136Electrical submersible pumping systems202411,920,599Thrust handling for electric submersible pumps202411,434,592Sewing stitch length adjustment mechanisms2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to HAMER FISCHBEIN LLC (1)· patent assignee history
2022Based in US· patent location history
2024–2026Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (7)· patent assignee history
2024–2026Based in SG· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCHLUMBERGER TECHNOLOGY CORP | 7 | 2024–2026 |
| HAMER FISCHBEIN LLC | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| SG | 7 | 2024–2026 |
| US | 1 | 2022 |