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POLYCOM INC

Overview
  • Total Patents
    741
  • GoodIP Patent Rank
    7,183
  • Filing trend
    0.0%
About

POLYCOM INC has a total of 741 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1992. It filed its patents most often in United States, EPO (European Patent Office) and China. Its main competitors in its focus markets audio-visual technology, telecommunications and digital networks are WUXI HUAHAI TIANHE INFORMATION TECHNOLOGY CO LTD, JEFFERY ROSS A and TANDBERG TELECOM AS.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Chu Peter L 63
#2 Nimri Alain 46
#3 Chu Peter 45
#4 Rodman Jeffrey 42
#5 Feng Jinwei 39
#6 Horowitz Michael 34
#7 Halavy Avishay 31
#8 Rodman Jeffrey C 28
#9 Drell David 28
#10 Botzko Stephen 24

Latest patents

Publication Filing date Title
US2019393849A1 Dynamically adjusting common mode rejection ratio
US2019379955A1 Gradient micro-electro-mechanical (MEMS) microphone assembly
US10938992B1 Advanced audio feedback reduction utilizing adaptive filters and nonlinear processing
US10819857B1 Minimizing echo due to speaker-to-microphone coupling changes in an acoustic echo canceler
US10447970B1 Stereoscopic audio to visual sound stage matching in a teleconference
WO2020103122A1 Selective distortion or deformation correction in images from a camera with a wide angle lens
WO2020103068A1 Joint upper-body and face detection using multi-task cascaded convolutional networks
WO2020103078A1 Joint use of face, motion, and upper-body detection in group framing
US10389325B1 Automatic microphone equalization
US2020043486A1 Natural language processing while sound sensor is muted
US2020126547A1 Identifying a valid wake input
US2019174095A1 System and methods for automatic call initiation based on biometric data
US2019037174A1 Mobile wearable video conferencing solution
US2019394458A1 Long-term reference for error recovery without back channel
US2019007463A1 Multimedia composition in meeting spaces
US10194114B1 Split screen display without distortion
US2019394028A1 Secured and easy deployment of servers in virtual environment
US2018351755A1 System and Method for Providing Secure Cloud-Based Access and Control of Cloud Based Content Sources to Community Devices via Federated Authorization and Personal Devices
US2019306297A1 Adaptive volume control using speech loudness gesture
US10117021B1 Audio feedback reduction utilizing adaptive filters and nonlinear processing