Inventor

Richard M. Barrett, Jr.

Inventor
Capistrano Beach, CA, US

Overview

6→
Patents
1990–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 6 as inventor

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

H04Wprimary
H04WWireless communication networks25%
G06FElectric digital data processing17%
A01NPreservation of bodies of humans or animals or plants or parts thereof8%
A61KPreparations for medical, dental or toiletry purposes8%
A61LMethods or apparatus for sterilising materials or objects in general8%
C01BNon-metallic elements8%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes8%
H04LTransmission of digital information, e.g. telegraphic communication8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to WANG LABORATORIES (1)· patent assignee history
1990Based in Chelmsford, MA, US· patent location history
1993Patents assigned to WILCOXON RES INC (1)· patent assignee history
1993Based in Gaithersburg, MD, US· patent location history
2005Patents assigned to MICROTUNE SAN DIEGO INC (1)· patent assignee history
2005–2006Based in Capistrano Beach, CA, US· patent location history
2006Patents assigned to MICROTINE SAN DIEGO INC (1)· patent assignee history
2007Patents assigned to MICROTUNE TEXAS LP (1)· patent assignee history
2007Based in Temecula, CA, US· patent location history
2019Based in Daventry, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MICROTINE SAN DIEGO INC12006
MICROTUNE SAN DIEGO INC12005
MICROTUNE TEXAS LP12007
WANG LABORATORIES11990
WILCOXON RES INC11993
Locations
LocationPatentsSpan
Capistrano Beach, California, US22005–2006
Daventry, GB12019
Temecula, California, US12007
Gaithersburg, Maryland, US11993
Chelmsford, Massachusetts, US11990