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ALCATEL SA

Overview
  • Total Patents
    992
About

ALCATEL SA has a total of 992 patent applications. Its first patent ever was published in 1963. It filed its patents most often in Germany, France and United States. Its main competitors in its focus markets telecommunications, digital networks and optics are CIT ALCATEL, AT & T CORP and NORTEL NETWORKS CORP.

Patent filings per year

Chart showing ALCATEL SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lautenschlager Wolfgang 26
#2 Weik Hartmut 22
#3 Haegebarth Frank 17
#4 Delegue Gerard 13
#5 Wolf Michael 12
#6 Walker Michael 12
#7 Stahl Uwe 12
#8 Krank Lothar 11
#9 Nothofer Klaus 10
#10 Sommeria Jean 10

Latest patents

Publication Filing date Title
FR2908674A1 Photo-mask cleaning and depolluting device, has measurement device including unit to receive and isolate light beam reflected by membrane for determining deformation of membrane based on displacement of impact zone of reflected beam
FR2909249A1 Method for transferring telephone communication from wireless network to another and mobile bi-mode telephone terminal for carrying out said method.
FR2909192A1 Integrated optical insulation comprising a bragg network
FR2908875A1 Non-contact measuring device for deforming a membrane, and applications
FR2908213A1 Personalized information e.g. message with promotional character, selecting method for video on demand service, involves selecting information to be inserted in activation case according to certain data of profile using selection module
FR2908212A1 Applications for the profiling of telecommunications service users
FR2908256A1 METHOD FOR BINARY CODING COMMUNICATION OF XML FILES
FR2908258A1 Application and communication network for filtering voice information
FR2908252A1 Method for real-time interactive sharing of server multimedia data and real-time interactive communication network
FR2907624A1 Compression compression device based on transport medium, and associated decompression device for communication equipment
FR2907627A1 Transport channel type selection device for content broadcast to communication terminals
FR2907621A1 Enrichment of the signaling in a "push to talk" communication session by inserting a business card
FR2907556A1 Method for assisting a gps receiver to improve altitude calculation
FR2907219A1 Gas characterization by optical emission spectrometry
FR2907264A1 Decoupling networks of radiant elements of an antenna
FR2906937A1 Decoupling networks of radiant elements of an antenna
FR2906668A1 Communication system for exchanging signaling message i.e. compliant, with session initiation protocol, has incoming signaling message routed to server corresponding to marker, when marker is included in incoming signaling message
FR2906431A1 Device for switching data packet frames with transcoding resource optimization
FR2906240A1 Core composition for silicate glass optical waveguide in fiber optics, comprises first component, second component e.g. tantalum oxide, third component e.g. aluminum oxide, fourth component e.g. niobium pentoxide, and sulfide compound
FR2906422A1 Multi-input terrestrial repeater for a content broadcasting system