Inventor
Ram Sunder Kalyanaraman
Inventor
Vaucresson, FR
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling56%
G01VGeophysics44%
PatentTitleYear
10,401,522Systems and methods for data driven parametric correction of acoustic cement evaluation data201910,288,761Systems and methods for determining annular fill material based on resistivity measurements201910,138,727Acoustic multi-modality inversion for cement integrity analysis201810,119,387Systems and methods for processing acoustic cement evaluation data201810,100,631Method of testing a barrier in a wellbore20188,919,438'Detection and quantification of isolation defects in cement'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2019Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (6)· patent assignee history
2014Patents assigned to CHUGUNOV NIKITA (1)· patent assignee history
2014Patents assigned to KALYANARAMAN RAM SUNDER (1)· patent assignee history
2014Patents assigned to RAMAKRISHNAN TERIZHANDUR S (1)· patent assignee history
2014–2019Based in Vaucresson, FR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCHLUMBERGER TECHNOLOGY CORP | 6 | 2014–2019 |
| CHUGUNOV NIKITA | 1 | 2014 |
| KALYANARAMAN RAM SUNDERself | 1 | 2014 |
| RAMAKRISHNAN TERIZHANDUR S | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Vaucresson, FR | 6 | 2014–2019 |