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CERTANCE LLC

Overview
  • Total Patents
    56
About

CERTANCE LLC has a total of 56 patent applications. Its first patent ever was published in 2001. It filed its patents most often in United States, EPO (European Patent Office) and Japan. Its main competitors in its focus markets audio-visual technology, computer technology and electrical machinery and energy are PHILIPS & LITE ON DIGITAL SOLUTIONS CORP, MACROVISION EUROP LTD and IOMEGA CORP.

Patent filings in countries

World map showing CERTANCE LLCs patent filings in countries

Patent filings per year

Chart showing CERTANCE LLCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Goker Turguy 14
#2 Nayak Ashok B 10
#3 Hamming John Anthony 8
#4 Hamming John A 6
#5 Mccormack Patrick H 6
#6 Hodges Jerry 6
#7 Redhead Kempton W 4
#8 Decot James M 4
#9 Le Hoa Q 3
#10 Cooper Stephen C 3

Latest patents

Publication Filing date Title
US2006132950A1 Method and apparatus for interpolating peak detection of servo stripe pulses
US2007076324A1 Low impedance flexible circuit for tape head
US2007058278A1 Head actuator design for a low profile tape drive
US7382561B1 Measuring and correcting asymmetry in magnetic recording devices
US2006215301A1 Cartridge carrier
US2006209447A1 System and method for protecting head elements of a tape drive
US7038417B1 Current control loop bias calibration by integration
US2006098328A1 System and method for tape drive control
US2006098331A1 System and method for measuring the position of a tape drive head
US2006098323A1 System and method for controlling the speed of a tape drive
US2006098324A1 System and method for tape drive under run control
US2006080689A1 Lockable ejection system and method
US2006056103A1 Cartridge carrier
US2004264029A1 Tape drive with automatic adaptation for different size tape cassettes
US2004264122A1 Computer peripheral device mounting arrangement with two locking elements
US2004184195A1 Head actuator assembly for a tape drive
US6943979B2 Method and apparatus for written-in tracking error composition for linear tape drives
US7066420B2 Tape drive apparatus having an arrangement for capturing and retaining a leader pin from a tape cartridge
US2004129817A1 Locking dual hub tape reel for tape drives
US2004136115A1 Tape drive head cleaner