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Inventor

Henry N. Bachman

Inventor
Missouri City, TX, US

Overview

10→
Patents
2009–2020
Patent span
Physics
Primary field (CPC G)

Patents· 10 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Vprimary
G01VGeophysics33%
G01NInvestigating or analysing materials by determining their chemical or physical properties24%
E21BEarth or rock drilling19%
G01RMeasuring electric variables19%
H01QAntennas, i.e. radio aerials5%
PatentTitleYear
10,768,335Saddle point nuclear magnetic resonance tool for measurements at multiple depths of investigation202010,718,701NMR based reservoir wettability measurements20209,759,832'Apparatus and methods for fast NMR well logging without instrument speed effects'20179,405,037'Methods for determining wettability from NMR'20168,794,318'Formation evaluation instrument and method'20148,783,346'System and method for improving operational characteristics'20148,547,093'Methods and systems for applying speed correction fits to NMR well logging formation echo data with singular value decomposition'20138,471,560'Measurements in non-invaded formations'20138,453,730'System and method for improving operational characteristics'20137,603,237'Method for analyzing data having shared and distinct properties'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2020Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (10)· patent assignee history
2009–2016Based in Missouri City, TX, US· patent location history
2013–2016Patents assigned to BACHMAN HENRY N (5)· patent assignee history
2014Patents assigned to BARRIOL YVES (1)· patent assignee history
2014Based in Al-Khobar, SA· patent location history
2016Patents assigned to AL-MUTHANA AHMED (1)· patent assignee history
2016Patents assigned to ALI FARHAN (1)· patent assignee history
2017–2020Based in Sugar Land, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SCHLUMBERGER TECHNOLOGY CORP102009–2020
BACHMAN HENRY Nself52013–2016
AL-MUTHANA AHMED12016
ALI FARHAN12016
BARRIOL YVES12014
Locations
LocationPatentsSpan
Missouri City, Texas, US62009–2016
Sugar Land, Texas, US32017–2020
Al-Khobar, SA12014