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INTERVAL RESEARCH CORP

Overview
  • Total Patents
    312
About

INTERVAL RESEARCH CORP has a total of 312 patent applications. Its first patent ever was published in 1993. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets audio-visual technology, computer technology and machines are SIM WONG HOO, SALON TELEVISIOTEHDAS OY and SHENZHEN CITY WONDERSHARE SOFT.

Patent filings per year

Chart showing INTERVAL RESEARCH CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Boyden James H 38
#2 Saunders Steven E 28
#3 Slaney Malcolm 23
#4 Piernot Philippe P 20
#5 Lynch William C 20
#6 Covell Michele 20
#7 Kolarov Krasimir D 20
#8 Felsenstein Lee 20
#9 Bhadkamkar Neal A 19
#10 Hindus Debby 19

Latest patents

Publication Filing date Title
US6720876B1 Untethered position tracking system
AU5743201A System and method for the efficient utilization of bandwidth in the broadcast dissemination of time-ordered data
US6838872B1 Position detecting system and method
WO0163916A1 Method and system for selecting advertisements
US6842735B1 Time-scale modification of data-compressed audio information
US6757682B1 Alerting users to items of current interest
US6721744B1 Normalizing a measure of the level of current interest of an item accessible via a network
US6556989B1 Quantifying the level of interest of an item of current interest
US6934461B1 Low attention recording, with particular application to social recording
US6788314B1 Attention manager for occupying the peripheral attention of a person in the vicinity of a display device
US6574793B1 System and method for displaying advertisements
AU1930700A Background estimation and segmentation based on range and color
WO0031878A1 Low cost video compression using fast, modified z-coding of wavelet pyramids
US6496200B1 Flexible variation of haptic interface resolution
US6529183B1 Manual interface combining continuous and discrete capabilities
US6198668B1 Memory cell array for performing a comparison
US6647359B1 System and method for synthesizing music by scanning real or simulated vibrating object
US6717507B1 Radio frequency tags for media access and control
US6525711B1 Haptic interface including clutch control
US6407736B1 Deferred scanline conversion architecture