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Inventor

Darren E. Smith

Inventor
San Diego, CA, US

Overview

5→
Patents
1989–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus40%
H04NPictorial communication, e.g. television40%
H04WWireless communication networks20%
PatentTitleYear
10,298,900System and method for reducing intra-channel interference20199,282,274'System and method for reducing intra-channel interference'20167,672,268'Systems and methods for implementing double wide channels in a communication system'20105,033,808'Quick disconnect fiber optic feedthrough for well borehole usage'19914,842,355'Multichannel optical rotary joint for well logging usage'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1991Patents assigned to HALLIBURTON LOGGING SERVICES (2)· patent assignee history
1989–1991Based in Houston, TX, US· patent location history
2010–2016Patents assigned to SMITH DARREN (2)· patent assignee history
2010Patents assigned to BERGAN CHARLES (1)· patent assignee history
2010Patents assigned to BOURLAS YAIR (1)· patent assignee history
2010–2019Based in San Diego, CA, US· patent location history
2016–2019Patents assigned to ENTROPIC COMMUNICATIONS LLC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ENTROPIC COMMUNICATIONS LLC22016–2019
HALLIBURTON LOGGING SERVICES21989–1991
SMITH DARRENself22010–2016
BERGAN CHARLES12010
BOURLAS YAIR12010
Locations
LocationPatentsSpan
San Diego, California, US32010–2019
Houston, Texas, US21989–1991