Inventor
CHINTHAKA P. GOONERATNE
Inventor
SA
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling44%
G01NInvestigating or analysing materials by determining their chemical or physical properties11%
B22FWorking metallic powder4%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling4%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering4%
C22CAlloys4%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves4%
G01KMeasuring temperature4%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure4%
G01VGeophysics4%
PatentTitleYear
12,188,342Intelligent drilling system with external stationary sensing shield202511,898,437Method and system for determining fluid level change using pressure monitoring of annular gas202411,867,055Method and system for construction of artificial intelligence model using on-cutter sensing data for predicting well bit performance202411,859,449Systems for a dissolvable material based downhole tool202411,828,165In-cutter sensor LWD tool and method202311,680,883Sensors to evaluate the in-situ property of cutting element during wear test202311,668,185In-cutter sensor LWD tool and method202311,608,689Rotatable multi-head ball bits202311,566,988In-situ property evaluation of cutting element using acoustic emission technology during wear test202311,486,202Real-time polycrystalline diamond compact (PDC) bit condition evaluation using acoustic emission technology during downhole drilling202211,454,070Rotational power slips202211,255,188Logging tool with 4D printed sensing system2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to SAUDI ARABIAN OIL CO (12)· patent assignee history
2022–2025Based in SA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAUDI ARABIAN OIL CO | 12 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| SA | 12 | 2022–2025 |