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SCIENTIFIC ATLANTA

Overview
  • Total Patents
    2,449
About

SCIENTIFIC ATLANTA has a total of 2,449 patent applications. Its first patent ever was published in 1955. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets audio-visual technology, telecommunications and digital networks are ZHONGGUANG REDIANYUN TECH CO LTD, YAMAGISHI YASUAKI and LEE JOON HUI.

Patent filings per year

Chart showing SCIENTIFIC ATLANTAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wasilewski Anthony J 180
#2 Rodriguez Arturo A 175
#3 Banker Robert O 161
#4 Lucas Keith 119
#5 Russ Samuel H 115
#6 Pinder Howard G 105
#7 Jerding Dean F 95
#8 West Lamar E Jr 67
#9 Bacon Kinney C 60
#10 Farmer James O 58

Latest patents

Publication Filing date Title
EP2215841A1 Systems and methods of adjusting bandwidth among multiple media streams
WO2009070473A1 Time based call blocking
WO2009067341A1 Raman cancellation and management in catv transport and distribution via rf spectrum inversion
CN101889436A Simultaneous access to media in a media delivery system
CN101809946A Bandwidth requests transmitted according to priority in a centrally managed network
WO2009018043A1 Systems and methods of differentiated channel change behavior
WO2009015116A1 Preventing unauthorized poaching of set top box assets
CA2693411A1 Amplifier with a quadrature amplitude modulation (qam) modulated and a continuous wave automatic gain control (agc) circuit
US2009310927A1 Open architecture fiber optic tray
EP2156591A2 Docsis compatible pon architecture
WO2008121663A2 Entropy coding for video processing applications
WO2008127855A2 Selective information handling for video processing
CA2682449A1 Intra-macroblock video processing
WO2008121664A2 Video processing architecture
EP2137691A2 Parallel or pipelined macroblock processing
CA2680851A1 Switched digital video client reverse channel traffic reduction
CA2682364A1 Bandwidth sensitive switched digital video content delivery
WO2008109788A1 Reverse path optical link using frequency modulation
WO2008067217A2 First run notification of a presentation
CA2664796A1 Provisional load sharing buffer for reducing hard disk drive (hdd) activity and improving reliability and lifetime