Inventor
Julius Kusuma
Inventor
Arlington, MA, US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling25%
G01VGeophysics24%
H03MCoding8%
H04BTransmission6%
H04LTransmission of digital information, e.g. telegraphic communication6%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
G01RMeasuring electric variables4%
G06FElectric digital data processing4%
H04JMultiplex communication4%
H04NPictorial communication, e.g. television4%
PatentTitleYear
11,121,722Compression and timely delivery of well-test data202111,082,717Data compression for communication in subsea oil and gas systems202111,066,927Wired drill pipe connector and sensor system202111,012,762Subsea oilfield communications system202110,976,185Sensor array noise reduction202110,844,709Methods and systems for spectrum estimation for measure while drilling telemetry in a well system202010,708,869Heterogeneous downhole acoustic network202010,422,218Methods and systems for spectrum estimation for measure while drilling telemetry in a well system201910,317,564Non-resonant logging tools201910,274,639Real-time electromagnetic telemetry system201910,236,906Compression and timely delivery of well-test data201910,113,418Methods and systems for spectrum estimation for measure while drilling telemetry in a well system201810,088,594Methods and apparatuses for echo processing of nuclear magnetic resonance (NMR) data20189,923,575'Compression of multidimensional sonic data'20189,866,835'Borehole image compression'20189,765,614'Wireless communication and telemetry for completions'20179,632,203'Non-resonant logging tools with H-bridge switching'20179,133,708'Estimation and compensation of pressure and flow induced distortion in mud-pulse telemetry'20158,866,633'Synchronization between devices'20148,749,398'Methods for clock synchronization in wellbore instruments'20148,657,035'Systems and methods for providing wireless power transmissions and tuning a transmission frequency'20148,514,098'Synchronization between devices'20138,378,839'Methods for clock synchronization in wellbore instruments'20138,350,716'System and method for communicating data between wellbore instruments and surface devices'20138,077,757'Sampling method for a spread spectrum communication system'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2017Patents assigned to KUSUMA JULIUS (7)· patent assignee history
2013–2021Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (19)· patent assignee history
2013–2014Patents assigned to INTELLISERV LLC (3)· patent assignee history
2013–2014Patents assigned to MONTGOMERY MICHAEL A (2)· patent assignee history
2013–2019Based in Somerville, MA, US· patent location history
2013–2014Based in Stafford, TX, US· patent location history
2017–2021Based in Arlington, MA, US· patent location history
2019–2021Based in Fremont, CA, US· patent location history
2019Based in Alrington, MA, US· patent location history
2021Patents assigned to ONESUBSEA IP UK LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCHLUMBERGER TECHNOLOGY CORP | 19 | 2013–2021 |
| KUSUMA JULIUSself | 7 | 2011–2017 |
| INTELLISERV LLC | 3 | 2013–2014 |
| MONTGOMERY MICHAEL A | 2 | 2013–2014 |
| ONESUBSEA IP UK LTD | 2 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Arlington, Massachusetts, US | 9 | 2017–2021 |
| Somerville, Massachusetts, US | 9 | 2013–2019 |
| Fremont, California, US | 3 | 2019–2021 |
| Stafford, Texas, US | 2 | 2013–2014 |
| Alrington, Massachusetts, US | 1 | 2019 |