Downhole debris collection device for horizontal wells
US-2026078648-A1 · Mar 19, 2026 · US
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Chamarthy Pramod patents
Chamarthy Pramod is listed as an inventor on 21 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chamarthy Pramod |
| Total patents | 21 |
| First publication | Apr 2, 2015 |
| Latest publication | Mar 19, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Systems and Methods for Separating and Storing Downhole Debris
US-2026028898-A1 · Jan 29, 2026 · US
Systems and methods for separating and storing downhole debris
US-12529287-B1 · Jan 20, 2026 · US
Motor cooling and debris management during milling
US-12486720-B1 · Dec 2, 2025 · US
Downhole debris collection device with an axial hydro-clone design
US-12442277-B1 · Oct 14, 2025 · US
Protection of a wellbore tool using fluid medium dependent material
US-12416236-B2 · Sep 16, 2025 · US
Using Temperature Or Fluid Medium Dependent Material To Protect A Wellbore Tool From Being Invaded By Reservoir Fluid Or Wellbore Fluid During Conveyance Or Logging Conditions
US-2024254877-A1 · Aug 1, 2024 · US
Reverse drill stem testing
US-11624279-B2 · Apr 11, 2023 · US
Dump bailers
US-11512547-B2 · Nov 29, 2022 · US
Reverse drill stem testing
US-2022243588-A1 · Aug 4, 2022 · US
Recent patents
Latest publications not already listed above.
Dump bailers
US-2021332657-A1 · Oct 28, 2021 · US
Through tubing bridge plug having high expansion elastomer design
US-11105181-B2 · Aug 31, 2021 · US
A through tubing bridge plug having high expansion elastomer design
US-2020217171-A1 · Jul 9, 2020 · US
Integrated heat exchange assembly and an associated method thereof
US-10667429-B2 · May 26, 2020 · US
Composite cable gripper
US-2018209221-A1 · Jul 26, 2018 · US
Synthetic jet driven cooling device with increased volumetric flow
US-9976762-B2 · May 22, 2018 · US
Integrated heat exchange assembly and an associated method thereof
US-2017374764-A1 · Dec 28, 2017 · US
Electronics chassis and method of fabricating the same
US-9333599-B2 · May 10, 2016 · US
Electronics chassis and method of fabricating the same
US-2015181763-A1 · Jun 25, 2015 · US
Integrated heat exchange assembly and an associated method thereof
US-2015173243-A1 · Jun 18, 2015 · US
Heat transfer device having 3-dimensional projections and an associated method of fabrication
US-2015090428-A1 · Apr 2, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Halliburton Energy Services Inc | 14 |
| Gen Electric | 7 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F28D15/0275 | 5 |
| E21B49/10 | 4 |
| H05K7/20336 | 4 |
| E21B27/005 | 3 |
| E21B37/00 | 3 |