DS

David L. Swanson

IBM: 38 patents #2,506 of 70,183Top 4%
Overall (All Time): #84,722 of 4,157,543Top 3%
38
Patents All Time

Issued Patents All Time

Showing 25 most recent of 38 patents

Patent #TitleCo-InventorsDate
12300284 Single data band data storage Icko E. T. Iben 2025-05-13
12148457 Magnetic tape reuse across products Icko E. T. Iben, Kevin B. Judd, Jason Liang 2024-11-19
12051450 Determining lateral error offsets to adjust a lateral position at which to move a tape head with respect to a tape medium Kevin B. Judd, Randy C. Inch 2024-07-30
12014755 Side erasure control for track writing in a system Mark A. Lantz, Hugo E. Rothuizen, Simeon Furrer, Stella Brach, Jason Liang +2 more 2024-06-18
12007833 Adjusting error recovery procedure (ERP) in data drive based on historical ERP information Khanh V. Ngo, Said A. Ahmad, Illarion Borisevich, Pamela R. Nylander-Hill 2024-06-11
11513741 Automatic volume statistical and performance information tracking Said A. Ahmad, Khanh V. Ngo, Illarion Borisevich 2022-11-29
11448493 Calibration of writer offset using media dimensional stability Kevin B. Judd, Randy C. Inch 2022-09-20
11404078 Measuring amplitudes of written tracks in a tape drive to determine errors in read and write elements in the tape drive Ernest S. Gale, Josephine Faith Bayang (Kubista), Illarion Borisevich 2022-08-02
10964350 Setting bias currents and limiting corrosion in TMR sensors Icko E. T. Iben, Lee C. Randall, Wlodzimierz S. Czarnecki, Jason Liang, Ernest S. Gale 2021-03-30
10650853 Tape damage detection Nhan X. Bui, Randy C. Inch, Tomoko Taketomi 2020-05-12
10283153 Tape damage detection Nhan X. Bui, Randy C. Inch, Tomoko Taketomi 2019-05-07
10242703 Dynamically optimizing read performance by adjusting servo-based head location Ernest S. Gale, Randy C. Inch, Kevin B. Judd 2019-03-26
10068599 Tape damage detection Nhan X. Bui, Randy C. Inch, Tomoko Taketomi 2018-09-04
10014019 Measurement and correction of magnetic writer offset error Said A. Ahmad, Ernest S. Gale 2018-07-03
9892750 Dynamically optimizing read performance by adjusting servo-based head location Ernest S. Gale, Randy C. Inch, Kevin B. Judd 2018-02-13
9613646 Measurement and correction of magnetic writer offset error Said A. Ahmad, Ernest S. Gale 2017-04-04
9548077 Detecting and compensating for external vibration in a tape drive David H. F. Harper 2017-01-17
9299374 Dynamically optimizing read performance by adjusting servo-based head location Ernest S. Gale, Randy C. Inch, Kevin B. Judd 2016-03-29
8688905 Multi-host concurrent writing to magnetic tape Shawn Owen Brume, Fahnmusa C. Jangaba, Christine R. Knibloe 2014-04-01
8250299 Multi-host concurrent writing to magnetic tape Shawn Owen Brume, Fahnmusa C. Jangaba, Christine R. Knibloe 2012-08-21
7676445 Apparatus, system and method for developing failure prediction software Scott M. Fry, Mark Edward Hill 2010-03-09
7623318 Noise reduction in same-gap servo in frequency-based servo tape systems Alex Chliwnyj, Steven Carter Wills 2009-11-24
7539895 Method to transfer information between data storage devices Paul M. Greco, James M. Karp, Raymond Yardy 2009-05-26
7443623 Peak detection for magnetic tape timing based servo Nhan X. Bui, Ernest S. Gale, Eiji Ogura 2008-10-28
7369342 Peak detection for magnetic tape timing based servo Nhan X. Bui, Ernest S. Gale, Eiji Ogura 2008-05-06