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HILLCREST LAB INC

Overview
  • Total Patents
    210
  • GoodIP Patent Rank
    58,727
  • Filing trend
    ⇩ 100.0%
About

HILLCREST LAB INC has a total of 210 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2001. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets computer technology, audio-visual technology and telecommunications are VIMICRO QINGDAO CORP, CHENGDU STARCOR INFORMATION TECHNOLOGY CO LTD and SELVARAJ SENTHIL K.

Patent filings per year

Chart showing HILLCREST LAB INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Simpkins Daniel S 87
#2 Hunleth Frank A 77
#3 Gritton Charles W K 63
#4 Liberty Matthew G 50
#5 Wroblewski Frank J 43
#6 Moshiri Negar 35
#7 Scheirey Stephen 24
#8 Napier William J 20
#9 Sheng Hua 18
#10 Stoner Ryan 15

Latest patents

Publication Filing date Title
WO2017120300A1 Content delivery systems and methods
US2016054977A1 Systems and methods which jointly process motion and audio data
WO2015153890A1 Systems and methods for touch screens associated with a display
WO2015095567A1 Dynamic guide for video broadcasts and streams
US2015226578A1 Gyroscope stabilizer filter
WO2014179449A1 Mapped variable smoothing evolution method and device
US2014078059A1 3D pointing devices with orientation compensation and improved usability
US2014129956A1 Systems and Methods for Node Tracking and Notification in a Control Framework Including a Zoomable Graphical User Interface
WO2014066879A2 Context awareness for smart televisions
US2013127710A1 3D pointing device with up-down-left-right mode switching and integrated swipe detector
CN107943403A With pattern switching up and down and the integrated 3D positioners for brandishing detector
WO2012068362A2 Apparatuses and methods for calibrating magnetometer attitude-independent parameters
WO2012068359A2 Apparatuses and methods for magnetometer alignment calibration without prior knowledge of the local magnetic
CN103299247A Apparatuses and methods for dynamic tracking and compensation of magnetic near field
EP2621809A2 Apparatuses and methods for estimating the yaw angle of a device in a gravitational reference system using measurements of motion sensors and a magnetometer attached to the device
WO2011163481A2 Television sign on for personalization in a multi-user environment
WO2011153421A2 Determining forward pointing direction of a handheld device
US2011231484A1 TV Internet Browser
WO2011094537A2 Embedding argb data in a rgb stream
WO2011084890A1 Overlay device, system and method