Inventor
Laban M. Marsh
Inventor
Houston, TX, US
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling41%
G01VGeophysics25%
H04LTransmission of digital information, e.g. telegraphic communication11%
G06FElectric digital data processing9%
G01SRadio direction-finding5%
G06TImage data processing or generation, in general2%
H03MCoding2%
H04NPictorial communication, e.g. television2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
PatentTitleYear
11,016,219Delta encoding of downhole images of petrophysical rock properties202110,472,956Mud pulse telemetry201910,465,504Sensor data compression for downhole telemetry applications20199,785,675'System and method for classifying and storing well data'20179,638,033'Mud pulse telemetry'20179,417,353'Remote processing of well tool sensor data and correction of sensor data on data acquisition systems'20169,068,442'Determining the order of devices in a downhole string'20158,880,349'Mud pulse telemetry'20147,966,875'Methods and apparatus for measuring formation properties'20117,777,643'Optical communications with a bottom hole assembly'20107,628,227'Measuring the weight on a drill bit during drilling operations using coherent radiation'20097,480,207'Filtering and detection of telemetry'20097,444,362'Method and system of sending a reduced representation of logging data to log analysis applications'20087,394,064'Measuring the weight on a drill bit during drilling operations using coherent radiation'20087,216,533'Methods for using a formation tester'20077,167,101'Method and apparatus for telemetry'20077,106,210'Method and apparatus for mud pulse telemetry'20067,068,182'Method and apparatus for mud pulse telemetry'20066,963,290'Data recovery for pulse telemetry using pulse position modulation'20056,788,219'Structure and method for pulse telemetry'20045,417,295'Method and system for the early detection of the jamming of a core sampling device in an earth borehole, and for taking remedial action responsive thereto'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2021Based in Houston, TX, US· patent location history
2004–2014Patents assigned to HALLIBURTON ENERGY SERV INC (13)· patent assignee history
2014–2017Patents assigned to MARSH LABAN M (2)· patent assignee history
2015–2021Patents assigned to HALLIBURTON ENERGY SERVICES INC (7)· patent assignee history
2015–2016Patents assigned to MARSH LABAN (2)· patent assignee history
2017Patents assigned to CHENEVERT WILBERT JOSEPH (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HALLIBURTON ENERGY SERV INC | 13 | 2004–2014 |
| HALLIBURTON ENERGY SERVICES INC | 7 | 2015–2021 |
| MARSH LABANself | 2 | 2015–2016 |
| MARSH LABAN Mself | 2 | 2014–2017 |
| CHENEVERT WILBERT JOSEPH | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Houston, Texas, US | 21 | 1995–2021 |