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Inventor

Andrew Dow

Inventor
Edinburgh, GB

Overview

3→
Patents
1988–2021
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

C07Dprimary
C07DHeterocyclic compounds20%
E21BEarth or rock drilling20%
G01NInvestigating or analysing materials by determining their chemical or physical properties20%
G05BControl or regulating systems in general20%
H03MCoding20%
PatentTitleYear
11,075,650Sub-matrix reduction for quasi-cyclic LDPC codes202111,016,466Method of designing and optimizing fixed cutter drill bits using dynamic cutter velocity, displacement, forces and work20214,748,276'Process for preparing N,N-bis(2-hydroxyethyl)benzylamine and N,N-bis(2-chloroethyl)benzylamine'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to STERLING DRUG INC (1)· patent assignee history
1988Based in Kinderhook, NY, US· patent location history
2021Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (1)· patent assignee history
2021Patents assigned to SMITH INTERNATIONAL (1)· patent assignee history
2021Patents assigned to XILINX INC (1)· patent assignee history
2021Based in Edinburgh, GB· patent location history
2021Based in Magnolia, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SCHLUMBERGER TECHNOLOGY CORP12021
SMITH INTERNATIONAL12021
STERLING DRUG INC11988
XILINX INC12021
Locations
LocationPatentsSpan
Edinburgh, GB12021
Magnolia, Texas, US12021
Kinderhook, New York, US11988