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ULTRATEC INC

Overview
  • Total Patents
    137
  • GoodIP Patent Rank
    32,685
  • Filing trend
    ⇧ 66.0%
About

ULTRATEC INC has a total of 137 patent applications. It increased the IP activity by 66.0%. Its first patent ever was published in 1987. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets telecommunications, computer technology and control are CONWAY KELLY, WU WAI and DHAWAN VISHAL.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Engelke Robert M 135
#2 Colwell Kevin R 82
#3 Colwell Kevin 45
#4 Vitek Troy D 41
#5 Gritner Kurt M 18
#6 Schultz Ronald W 16
#7 Engelke Christopher 15
#8 Vitek Troy 15
#9 Turner Jayne M 11
#10 Frazier Pamela A 11

Latest patents

Publication Filing date Title
US2020007671A1 Text assisted telphony on wireless device method and apparatus
US2019312973A1 Semiautomated relay method and apparatus
AU2019203487A1 Semiautomated relay method and apparatus
US2018270350A1 Semiautomated relay method and apparatus
US10225400B1 Dual compatibility phone system
US2018034961A1 Semiautomated Relay Method and Apparatus
US2017206888A1 Semiautomated relay method and apparatus
US10021229B1 911 call assistance for assisted device user
US2017206808A1 Semiautomated relay method and apparatus
US10601980B1 Captioning system and method for the vision impaired
US2017201613A1 Semiautomated relay method and apparatus
US2016360034A1 Communication device and methods for use by hearing impaired
US2013308763A1 Captioned telephone service
WO2009129238A2 Device independent text captioned telephone service
US2007036282A1 Device independent text captioned telephone service
CA2556933A1 Captioned telephone service
CA2525265A1 Real-time transcription correction system
GB0305451D0 Voice and text transmission system
GB0225275D0 Real-time transcription correction system
CA2520594A1 Voice transcription system with voice playback and silence compression