Inventor

James M. Barton

Inventor
Los Gatos, CA, US

Overview

5→
Patents
1981–2021
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

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

G06Fprimary
G06FElectric digital data processing27%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes18%
H04NPictorial communication, e.g. television18%
F15BSystems acting by means of fluids in general9%
G09GArrangements or circuits for control of indicating devices using static means to present variable information9%
G11BInformation storage based on relative movement between record carrier and transducer9%
H04LTransmission of digital information, e.g. telegraphic communication9%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to EX CELL O CORP (1)· patent assignee history
1981–2015Based in Centerville, IN, US· patent location history
2015Patents assigned to BARTON JAMES D (1)· patent assignee history
2015Patents assigned to DAVISON JEFFREY J (1)· patent assignee history
2015Patents assigned to KENNEDY ALLAN R (1)· patent assignee history
2021Patents assigned to TIVO SOLUTIONS INC (3)· patent assignee history
2021Based in Los Gatos, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TIVO SOLUTIONS INC32021
BARTON JAMES Dself12015
DAVISON JEFFREY J12015
EX CELL O CORP11981
KENNEDY ALLAN R12015
Locations
LocationPatentsSpan
Los Gatos, California, US32021
Centerville, IN, US21981–2015