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OPTICAL SWITCH CORP

Overview
  • Total Patents
    44
About

OPTICAL SWITCH CORP has a total of 44 patent applications. Its first patent ever was published in 1997. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets optics, machines and electrical machinery and energy are SHENZHEN LOCHN OPTICS TECH CO LTD, OPTICAL RES ASSOCIATES and BROWN ROBERT D.

Patent filings per year

Chart showing OPTICAL SWITCH CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Laughlin Richard H 18
#2 Karaguleff Chris 11
#3 Kelsey Adam F 8
#4 Jurbergs David C 8
#5 Miller Robert O 5
#6 Macleod Bruce D 5
#7 Leclerc Mark A 5
#8 Hobbs Douglas S 3
#9 Resler Daniel P 2
#10 Hobbs Douglas C 2

Latest patents

Publication Filing date Title
US6542654B1 Reconfigurable optical switch and method
US6529651B1 Method and apparatus for optical switching
US6529653B1 System and method for orienting and positioning optical fibers
US2002149849A1 Interference lithography using holey fibers
US2002149757A1 Polarization vector alignment for interference lithography patterning
US6393174B1 Integrated fiber array optical switch using double-pass propagation and method of operation
US6516107B1 2×2 integrated fiber array optical switch and method of operation
US6393175B1 Integrated fiber array optical switch and method of operation
US6516111B1 Cascaded integrated fiber array optical switch and method of operation
US6529655B1 Frustrated total internal reflection optical switch using waveguides and method of operation
US6556280B1 Period reconfiguration and closed loop calibration of an interference lithography patterning system and method of operation
US6519382B1 Frustrated total internal reflection switch using waveguides and method of operation
US6445854B1 Optical fiber having first and second reflective surfaces and method of operation
US6453084B1 System and method for beam-steering using a reference signal feedback
US6438283B1 Frustrated total internal reflection switch using double pass reflection and method of operation
US6243511B1 System and method for determining the condition of an optical signal
US6236778B1 Frustrated total internal reflection bus and method of operation
US6137930A Method and apparatus for aligning optical fibers
US6253007B1 Method and apparatus for connecting optical fibers
US6236787B1 Method and apparatus for aligning optical fibers using an alignment spacer