Inventor
Ronald L. Spross
Inventor
Humble, TX, US
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling36%
G01VGeophysics19%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure11%
G01BMeasuring length, thickness or similar linear dimensions6%
G06FElectric digital data processing6%
H04LTransmission of digital information, e.g. telegraphic communication6%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
G02BOptical elements, systems or apparatus4%
G01DMeasuring not specially adapted for a specific variable2%
G01MTesting static or dynamic balance of machines or structures2%
PatentTitleYear
10,472,956Mud pulse telemetry20199,874,432Optical pressure sensor20189,638,033'Mud pulse telemetry'20179,593,569'Portable attachment of fiber optic sensing loop'20179,512,711'Portable attachment of fiber optic sensing loop'20169,284,836'Downhole x-ray source fluid identification system and method'20169,234,981'Exploitation of sea floor rig structures to enhance measurement while drilling telemetry data'20168,891,071'Apparatus and method for detecting pressure signals'20148,880,349'Mud pulse telemetry'20148,736,822'Apparatus and method for detecting pressure signals'20148,610,896'Apparatus and method for detecting pressure signals'20138,511,379'Downhole X-ray source fluid identification system and method'20138,339,277'Communication via fluid pressure modulation'20127,743,654'System, method and apparatus for petrophysical and geophysical measurements at the drilling bit'20107,207,215'System, method and apparatus for petrophysical and geophysical measurements at the drilling bit'20077,054,750'Method and system to model, measure, recalibrate, and optimize control of the drilling of a borehole'20066,957,145'Methods for determining characteristics of earth formations'20056,619,395'Methods for determining characteristics of earth formations'20035,451,779'Formation density measurement apparatus and method'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2019Based in Humble, TX, US· patent location history
2003–2014Patents assigned to HALLIBURTON ENERGY SERV INC (11)· patent assignee history
2012–2018Patents assigned to SPROSS RONALD L (6)· patent assignee history
2012–2016Patents assigned to DOWNING ANDREW J (2)· patent assignee history
2013–2016Patents assigned to RODNEY PAUL F (2)· patent assignee history
2016–2019Patents assigned to HALLIBURTON ENERGY SERVICES INC (7)· patent assignee history
2016Based in Houston, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HALLIBURTON ENERGY SERV INC | 11 | 2003–2014 |
| HALLIBURTON ENERGY SERVICES INC | 7 | 2016–2019 |
| SPROSS RONALD Lself | 6 | 2012–2018 |
| DOWNING ANDREW J | 2 | 2012–2016 |
| RODNEY PAUL F | 2 | 2013–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Humble, Texas, US | 18 | 1995–2019 |
| Houston, Texas, US | 1 | 2016 |