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Inventor

François-Xavier Ollivier

Inventor
Lannion, FR

Overview

9→
Patents
1981–2012
Patent span
Electricity
Primary field (CPC H)

Patents· 9 as inventor

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

H04Jprimary
H04JMultiplex communication25%
H04LTransmission of digital information, e.g. telegraphic communication25%
H04QSelecting25%
H04BTransmission17%
G06KGraphical data reading8%
PatentTitleYear
8,121,131'Transmission of a tributary in synchronous mode at the level of a link of a data network'20128,090,268'Long-distance synchronous transmission method using optical fiber'20126,771,906'Optical line distribution frame'20046,690,889'Device for compensating polarization dispersion in an optical transmission system'20046,370,295'Switch modules, a switch matrix including such modules, and a non-blocking modular switch network including such a matrix'20026,334,010'Protected optical switching matrix'20016,148,423'Signal transmission performance optimization device in a system for transmitting digital data, especially on an optical link'20005,408,348'System for re-establishing the transmission quality of a link including amplifier equipments in the event of failure of one or more amplifier equipments'19954,289,957'Reading stroke codes'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Based in Meylan, FR· patent location history
1995–2004Patents assigned to CIT ALCATEL (6)· patent assignee history
1995–2012Based in Lannion, FR· patent location history
2001–2004Based in Guibeville, FR· patent location history
2012Patents assigned to EKINOPS (2)· patent assignee history
2012Patents assigned to OLLIVIER FRANCOIS-XAVIER (2)· patent assignee history
2012Patents assigned to PAMART JEAN-LUC (2)· patent assignee history
2012Patents assigned to ROBILLART JEROME (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CIT ALCATEL61995–2004
EKINOPS22012
OLLIVIER FRANCOIS-XAVIERself22012
PAMART JEAN-LUC22012
ROBILLART JEROME12012
Locations
LocationPatentsSpan
Lannion, FR41995–2012
Guibeville, FR42001–2004
Meylan, FR11981