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SYMMETRICOM INC

Overview
  • Total Patents
    207
About

SYMMETRICOM INC has a total of 207 patent applications. Its first patent ever was published in 1991. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and United Kingdom. Its main competitors in its focus markets telecommunications, digital networks and basic communication technologies are EMS TECHNOLOGIES CANADA LTD, YUSEISHO DENPA KENKYUSHO and DELTA NETWORKS INC.

Patent filings per year

Chart showing SYMMETRICOM INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shenoi Kishan 55
#2 Leisten Oliver Paul 48
#3 Zampetti George P 18
#4 Mohandas Praveen A 11
#5 Bogardus Gary 9
#6 Zampetti George 9
#7 Sommer Jeremy 9
#8 Merriss Morley M 8
#9 Agboraw Ebinotambong 8
#10 Squadrito Sandro 8

Latest patents

Publication Filing date Title
US2014270805A1 Asymmetry correction for precise clock synchronization over optical fiber
JP2013074628A Precise clock synchronization over optical fiber
EP2296318A1 Method and apparatus for monitoring packet networks
US2011134766A1 Method and apparatus for finding latency floor in packet networks
US2009125291A1 Image complexity computation in packet based video broadcast systems
WO2008103829A2 Spatial and temporal loss determination in packet based video broadcast system
EP2025104A2 Network time protocol precision timestamping service
WO2008103170A1 Assisted wall-clock
MX2008010018A Enhanced clock control in packet networks.
CN101502112A Image complexity computation in packet based video broadcast systems
US2007041324A1 Adaptive play-out buffers and adaptive clock operation in packet networks
US2007036180A1 Adaptive play-out buffers and clock operation in packet networks
US2006251084A1 Network forwarding device and method that forward timing packets through the device with a constant delay
US7535931B1 Two-way timing protocol
US7535900B2 Multiple transmission bandwidth streams with defferentiated quality of service
US6927636B2 Light stabilization for an optically excitable atomic medium
US7064835B2 Miniature gas cell with folded optics
US7310310B1 Multi-link SAR for bonding ATM cell-streams
US7660332B2 Supporting synchronization status messages on building integrated timing supply synchronization supply unit remote shelves
US7366286B1 Modified asymmetric digital subscriber line for use with long loops