LexDanaLexDanabeta
Inventor

William Birch

Inventor
Aberdeen, GB

Overview

7→
Patents
2012–2018
Patent span
Physics
Primary field (CPC G)

Patents· 7 as inventor

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

E21Bprimary
E21BEarth or rock drilling20%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves20%
G01SRadio direction-finding20%
G01VGeophysics20%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials7%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure7%
G02BOptical elements, systems or apparatus7%
PatentTitleYear
10,155,600Apparatus for vacuum sealing products201810,139,269Detecting broadside acoustic signals with a fiber optical distributed acoustic sensing (DAS) assembly20189,939,588Interconnecting optical fibers at a hydrocarbon fluid production facility20189,766,119'Detecting broadside acoustic signals with a fiber optical distributed acoustic sensing (DAS) assembly'20179,494,461'Detecting broadside acoustic signals with a fiber optical distrubuted acoustic sensing (DAS) assembly'20169,416,598'Method and system for protecting a conduit in an annular space around a well casing'20168,176,790'Pressure sensor assembly and method of using the assembly'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2018Patents assigned to SHELL OIL CO (6)· patent assignee history
2012–2016Patents assigned to BIRCH WILLIAM (2)· patent assignee history
2012Patents assigned to DEN BOER JOHANNIS JOSEPHUS (1)· patent assignee history
2012–2018Based in Aberdeen, GB· patent location history
2016–2018Patents assigned to SHELL INT RESEARCH (2)· patent assignee history
2018Patents assigned to BIRCH WILLIAM TERENCE (1)· patent assignee history
2018Based in Campbell, AU· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHELL OIL CO62012–2018
BIRCH WILLIAMself22012–2016
SHELL INT RESEARCH22016–2018
BIRCH WILLIAM TERENCEself12018
DEN BOER JOHANNIS JOSEPHUS12012
Locations
LocationPatentsSpan
Aberdeen, GB62012–2018
Campbell, AU12018