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NUANCE COMMUNICATIONS INC

Overview
  • Total Patents
    1,592
  • GoodIP Patent Rank
    1,894
  • Filing trend
    ⇧ 33.0%
About

NUANCE COMMUNICATIONS INC has a total of 1,592 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 1998. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets computer technology, audio-visual technology and telecommunications are ANHUI MIMOUSE TECH CO LTD, NUANCE COMM AUSTRIA GMBH and MULTIMODAL TECHNOLOGIES INC.

Patent filings per year

Chart showing NUANCE COMMUNICATIONS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Buck Markus 93
#2 Owen Donald E 64
#3 Wolff Tobias 59
#4 Sharma Dushyant 48
#5 Haulick Tim 46
#6 Ganong Iii William F 46
#7 Jost Uwe Helmut 41
#8 Willett Daniel 38
#9 Herbig Tobias 37
#10 Unruh Erland 36

Latest patents

Publication Filing date Title
US2021051152A1 Ambient Cooperative Intelligence System and Method
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US2020382863A1 Multi-channel microphone signal gain equalization based on evaluation of cross talk components
US2020380967A1 Multi-microphone speech dialog system for multiple spatial zones