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Inventor

Robert E. Semos

Inventor
Sidcup, GB

Overview

2→
Patents
1997–1998
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G06Qprimary
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes25%
G07FCoin-freed or like apparatus25%
H04JMultiplex communication25%
H04QSelecting25%
PatentTitleYear
5,774,244'Optical communications networks'19985,606,614'Personal identification systems'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–1998Patents assigned to BRITISH TELECOMM (2)· patent assignee history
1997Based in Kent, GB· patent location history
1998Based in Sidcup, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BRITISH TELECOMM21997–1998
Locations
LocationPatentsSpan
Sidcup, GB11998
Kent, GB11997