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PROXIMION FIBER SYSTEMS AB

Overview
  • Total Patents
    28
About

PROXIMION FIBER SYSTEMS AB has a total of 28 patent applications. Its first patent ever was published in 2000. It filed its patents most often in EPO (European Patent Office), United States and Canada. Its main competitors in its focus markets optics, telecommunications and measurement are BROWAVE CORP, ALLIANCE FIBER OPTICS PROD INC and ZIMMEL STEVEN C.

Patent filings in countries

World map showing PROXIMION FIBER SYSTEMS ABs patent filings in countries
# Country Total Patents
#1 EPO (European Patent Office) 10
#2 United States 8
#3 Canada 4
#4 WIPO (World Intellectual Property Organization) 4
#5 China 1
#6 Sweden 1

Patent filings per year

Chart showing PROXIMION FIBER SYSTEMS ABs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics
#2 Telecommunications
#3 Measurement

Top inventors

# Name Total Patents
#1 Sahlgren Bengt 23
#2 Helmfrid Sten 11
#3 Stubbe Raoul 8
#4 Bergman Mikael 7
#5 Pejnefors Johan 6
#6 Henriksson Anders 5
#7 Oehlander Ulf 5
#8 Johansson Bengt 4
#9 Asseh Adel 3
#10 Olin Ulf 3

Latest patents

Publication Filing date Title
US2011262073A1 Thermally tunable fiber optic device
US2011064359A1 Compact optical fibre component package
EP1962119A1 Channelized dispersion compensation module
EP1772757A1 Spectrally selective coupler for reconfigurable optical add/drop multiplexer
EP1744119A1 Swept-source optical coherence tomography
EP1677131A1 Optical coupler with fibre Bragg grating and Fabry Perot cavity and method of using it
CA2548175A1 Wavelength selective device
EP1535096A1 Wavelength selective switch
EP1303784A1 Method and arrangement in connection with optical bragg-reflectors
US2006120721A1 Channel balancing of a wavelength division multiplexed optical signal