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TROPIC NETWORKS INC

Overview
  • Total Patents
    191
About

TROPIC NETWORKS INC has a total of 191 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Canada, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets telecommunications, digital networks and computer technology are FORSTER ENERGY LLC, SUEHIRO NAOKI and KESTREL SOLUTIONS INC.

Patent filings in countries

World map showing TROPIC NETWORKS INCs patent filings in countries

Patent filings per year

Chart showing TROPIC NETWORKS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wan Ping Wai 41
#2 Remedios Derrick 41
#3 Kelly Colin Geoffrey 28
#4 Carpini Walter Joseph 27
#5 Ng Eddie Kai Ho 24
#6 Bierman Robert Michael 22
#7 Chimfwembe Patrick Chilufya 20
#8 Jin Dongxing 19
#9 Obeda Paul David 17
#10 Neustadter Udo Mircea 17

Latest patents

Publication Filing date Title
CA2572081A1 A method for network commissioning and upgrading using amplified spontaneous emission (ase) sources
CA2572575A1 A method for network commissioning using amplified spontaneous emission (ase) sources
CA2498441A1 Methods and apparatus for detecting a faulty component location along an optical path in an optical network
CA2487629A1 Method and system for fault isolation within a network element in an optical network
CA2486780A1 A method and system for network wide fault isolation in an optical network
WO2004107625A1 Method and system for identification of channels in an optical network
US7139480B2 System and method for power management in an optical network
US7289734B2 Method and system for multi-level power management in an optical network
US6931176B2 Reconfigurable optical add/drop multiplexer with buried dispersion compensation module
CA2436726A1 Method and system for selective optical payload cancellation
US7139486B2 Method and apparatus for optical add/drop multiplexing in optical networks
US7127165B2 Method and system for compensating for side effects of cross gain modulation in amplified optical networks
CA2435726A1 Method and system for powering up an optical network
US6996323B2 Method and system for operating a plurality of electronic variable optical attenuators (eVOAs)
CA2435131A1 Method and system for operating a plurality of electronic variable optical attenuators (evoas)
CA2435259A1 Method and apparatus for operating variable optical attenuator by modulating the attenuation thereof
US6912340B2 Optical ring interconnect
CA2434729A1 Optical ring interconnect
CA2434723A1 Optical multiplexer, demultiplexer and methods
CA2434148A1 Method and system for precision cross-talk cancellation in optical amplifiers