Inventor
George A. Brown
Inventor
Beaconsfield, GB
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling39%
G03GElectrography16%
G01FMeasuring volume, volume flow, mass flow or liquid level13%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof3%
G01DMeasuring not specially adapted for a specific variable3%
G01KMeasuring temperature3%
G11CStatic stores3%
H10DInorganic electric semiconductor devices3%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h103%
PatentTitleYear
10,174,612Method for determining a water intake profile in an injection well20199,540,917'Hydrocarbon recovery employing an injection well and a production well having multiple tubing strings with active feedback control'20178,613,313'System and method for reservoir characterization'20138,146,656'Method to measure injector inflow profiles'20128,121,790'Combining reservoir modeling with downhole sensors and inductive coupling'20128,011,430'Method to measure injector inflow profiles'20117,240,547'Method and apparatus for measuring fluid properties'20077,240,730'Use of fiber optics in deviated flows'20076,997,256'Use of fiber optics in deviated flows'20066,920,395'Method and apparatus for determining flow rates'20056,826,954'Method and apparatus for flow measurement'20046,751,556'Technique and system for measuring a characteristic in a subterranean well'20046,618,677'Method and apparatus for determining flow rates'20036,159,829'Memory device using movement of protons'20004,330,609'Method of imaging a trapping layer overcoated inorganic photoresponsive device'19824,318,973'Overcoated inorganic layered photoresponsive device and process of use'19824,287,279'Overcoated inorganic layered photoresponsive device and process of preparation'19814,286,033'Trapping layer overcoated inorganic photoresponsive device'19813,967,959'Migration imaging system'19763,961,616'Fuel vaporizer for engines'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1982Patents assigned to XEROX CORP (5)· patent assignee history
1976–2017Patents assigned to BROWN GEORGE A (4)· patent assignee history
1976–1982Based in Penfield, NY, US· patent location history
2000Based in Arlington, TX, US· patent location history
2003–2006Patents assigned to SENSOR HIGHWAY LTD (5)· patent assignee history
2003–2017Based in Beaconsfield, GB· patent location history
2007–2019Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (8)· patent assignee history
2012Patents assigned to BROWN GEORGE ALBERT (1)· patent assignee history
2012Based in Buckinghamshire, GB· patent location history
2019Based in Southampton, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCHLUMBERGER TECHNOLOGY CORP | 8 | 2007–2019 |
| SENSOR HIGHWAY LTD | 5 | 2003–2006 |
| XEROX CORP | 5 | 1976–1982 |
| BROWN GEORGE Aself | 4 | 1976–2017 |
| BROWN GEORGE ALBERTself | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beaconsfield, GB | 11 | 2003–2017 |
| Penfield, New York, US | 5 | 1976–1982 |
| Southampton, GB | 1 | 2019 |
| Buckinghamshire, GB | 1 | 2012 |
| Arlington, Texas, US | 1 | 2000 |