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CALIENT NETWORKS INC

Overview
  • Total Patents
    58
About

CALIENT NETWORKS INC has a total of 58 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets optics, telecommunications and micro-structure and nano-technology are MEMLINK LTD, SPEED CORP C and INTEGRATED OPTICS COMM CORP.

Patent filings in countries

World map showing CALIENT NETWORKS INCs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Helkey Roger Jonathan 19
#2 Bowers John Edward 9
#3 Helkey Roger 9
#4 Hunt Peter 8
#5 Lee Seung Bok 8
#6 Macdonald Noel 7
#7 Davis Tim 7
#8 Sink Robert Kehl 6
#9 Adams Scott 6
#10 Welsh David 6

Latest patents

Publication Filing date Title
WO2012155078A2 Microelectromechanical system with balanced center of mass
WO2012155080A1 Microelectromechanical system with a center of mass balanced by a mirror substrate
US2008002932A1 Method and apparatus to provide multi-channel bulk fiber optical power detection
US7254293B1 Wavelength routing optical switch
US2004081390A1 Optical switch with adjustable optical loss
US7146069B1 Optical system for selectable delay
US7728339B1 Boundary isolation for microelectromechanical devices
US2003185488A1 Optical amplification in photonic switched crossconnect systems
US7110633B1 Method and apparatus to provide alternative paths for optical protection path switch arrays
US6681473B1 Method and apparatus for hermetically sealing fiber array blocks
US6597825B1 Optical tap for an optical switch
US6544863B1 Method of fabricating semiconductor wafers having multiple height subsurface layers
US6882766B1 Optical switch fabric with redundancy
WO0195009A2 Method and apparatus for mirror control in an optical cross-connect switch
WO0194995A2 Fiber block construction for optical switches and techniques for making the same
WO0194253A2 Bulk silicon structures with thin film flexible elements
WO0195007A2 An optical switch using collimated arrays with non-collinear beams
US6792177B2 Optical switch with internal monitoring
US6753638B2 Electrostatic actuator for micromechanical systems
AU3322801A Micro-electro-mechanical-system (mems) mirror device and methods for fabricatingthe same