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APPLIED WDM INC

Overview
  • Total Patents
    11
About

APPLIED WDM INC has a total of 11 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics are UNIQUE M O D E AG, POINT SOURCE LTD and SUZHOU GOO LIGHT ELECTRONIC TECH CO LTD.

Patent filings in countries

World map showing APPLIED WDM INCs patent filings in countries
# Country Total Patents
#1 United States 7
#2 Australia 2
#3 WIPO (World Intellectual Property Organization) 2

Patent filings per year

Chart showing APPLIED WDM INCs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics

Focus technologies

# Technology
#1 Optical systems
#2 Devices using light amplification

Top inventors

# Name Total Patents
#1 Kazarinov Rudolf Feodor 11
#2 Temkin Henryk 10
#3 Stelmakh Nikolai Michael 4

Latest patents

Publication Filing date Title
US6580864B1 Birefringence free optical waveguide structures
US6618537B2 Optical waveguide structures and methods of fabrication
AU3653802A Optical waveguide multimode to single mode transformer
WO0227372A2 Optical waveguide transmission devices
US6580850B1 Optical waveguide multimode to single mode transformer
US6434303B1 Optical waveguide slab structures
US6493487B1 Optical waveguide transmission devices
US6553165B1 Optical waveguide gratings