WB

William A. Buchan

AR Archive: 6 patents #1 of 39Top 3%
ST Seagate Technology: 4 patents #1,284 of 4,626Top 30%
CP Conner Peripherals: 1 patents #45 of 131Top 35%
QU Quantum: 1 patents #325 of 703Top 50%
Overall (All Time): #424,626 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7755863 Adjacent track readers Lawrence G. Neumann 2010-07-13
6061199 Method and arrangement for servoing and formatting magnetic recording tape Turguy Goker 2000-05-09
6031681 Method and arrangement for servoing and formatting magnetic recording tape Turguy Goker 2000-02-29
5796537 Method and arrangement for servoing and formatting magnetic recording tape Turguy Goker 1998-08-18
5675447 Method and arrangement for initiating search for start of data in arcuately recorded data tracks Turguy Goker 1997-10-07
5532886 Data stream smoothing method and circuit for a tape drive Edward H. Patrick, M. Takahashi, J. V. Howell 1996-07-02
5267096 Adjustable write equalization for tape drives Gregory A. Unruh, Yinyi Lin 1993-11-30
5255130 Adjustable write equalization for tape drives Gregory A. Unruh, Yinyi Lin 1993-10-19
5006819 Track and hold phase locked loop circuit John J. Quintus 1991-04-09
5001580 Method to compensate for tape slope and head azimuth errors Anatoly Aranovsky 1991-03-19
4644420 Circuit and methodology for reading and tracking binary data from magnetic tape independently of the data pattern on the tape 1987-02-17
4466027 Digital tape erasure conditioning system Jones V. Howell, William R. Miller 1984-08-14