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ALCATEL FIBRES OPTIQUES

Overview
  • Total Patents
    153
About

ALCATEL FIBRES OPTIQUES has a total of 153 patent applications. Its first patent ever was published in 1990. It filed its patents most often in France, United States and EPO (European Patent Office). Its main competitors in its focus markets machines, optics and materials and metallurgy are YANGTZE OPTICAL FIBRE AND CABLE COMPANY LTD, BLAZEPHOTONICS LTD and STERLITE OPTICAL TECHNOLOGIES.

Patent filings per year

Chart showing ALCATEL FIBRES OPTIQUESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Brehm Claude 30
#2 Hakoun Roland 24
#3 Boniort Jean-Yves 20
#4 Sansonetti Pierre 13
#5 Floch Bernard 11
#6 Tanguy Eric 11
#7 Vandenbulcke Lionel 10
#8 Ripoche Pierre 10
#9 Jouvenel Bernard 10
#10 Reslinger Michel 10

Latest patents

Publication Filing date Title
FR2760449A1 Process for purifying natural or synthetic silica and application to the deposition of purified natural or synthetic silica on an optical fiber preform
FR2753699A1 METHOD FOR MANUFACTURING A PREFORM FOR OPTICAL FIBER
FI963697A0 Dispersion shifted optical single mode fiber
FR2751955A1 Optical fiber and its manufacturing method
FR2749296A1 Waterproof enclosure for fibration tower
FR2749005A1 Device for doping a silica powder
FR2747673A1 Fibration device of an optical fiber preform
FR2746176A1 Non-oxidizing gas injection device inside an oven
FR2746093A1 METHOD AND DEVICE FOR REGULATING A FIBER OPTIC FIBERING TOWER TAKING ACCOUNT OF A MEASUREMENT OF THE TENSION OF THE BARE FIBER
FR2743142A1 Device for controlling the coating of a wireless moving product with reduced size
FR2742743A1 Manufacturing optical fibre preform
FR2741061A1 Method for manufacturing single-mode optical fiber and optical amplifier using such fiber
FR2736909A1 Method and system for detecting a critical state of closing an optical preform
FR2724235A1 Single-mode optical fiber with offset dispersion
FR2733973A1 Process for the preparation of a silica gel
FR2732674A1 Process and device for spheroidization of silica granules
FR2732762A1 Method for detecting variation in diameter of optical fiber and method for manufacturing optical fiber
FR2730505A1 Method of surface treatment of a preform, method of making a preform comprising such a method of surface treatment, preform carried out by implementing such methods
FR2728692A1 Single-mode optical fiber
FR2728356A1 Device for printing a bragg network in an optical fiber