Jack M. Chue
29Patents
26h-index
34Co-inventors
81Inventor score
Filing activity: Mar 31, 2000 → Jan 10, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7869160B1 | Perpendicular recording head with shaped pole surfaces for higher linear data densities | Physics | 170 | Active |
| US6600620B1 | Self-servo writing a disk drive by propagating interleaved sets of timing clocks and servo bursts during alternate time intervals | Physics | 160 | Expired |
| US6987636B1 | Adjusting track density over disk radius by changing slope of spiral tracks used to servo write a disk drive | Physics | 158 | Expired |
| US6693760B1 | Preamplifier circuit configurable to allow simultaneous read and write operations for self-servo writing a disk drive | Physics | 153 | Expired |
| US7099095B1 | Track identification codewords having multiple bit error correction capability and generalized gray code property | Electricity | 140 | Expired |
| US7068461B1 | Servo writing a disk drive by overwriting a harmonic frequency fill pattern in the servo burst area | Physics | 138 | Expired |
| US7518819B1 | Disk drive rewriting servo sectors by writing and servoing off of temporary servo data written in data sectors | Physics | 135 | Active |
| US7839595B1 | Feed forward compensation for fly height control in a disk drive | Physics | 130 | Active |
| US7016134B1 | Using an external spiral servo writer to write spiral tracks to a disk to facilitate writing product servo sectors to the disk | Physics | 123 | Expired |
| US7433143B1 | Adjusting track density by changing slope of spiral tracks used to servo write a disk drive | Physics | 122 | Expired |
| US7916415B1 | Disk drive decoding binary sequence from phases of servo bursts | Physics | 121 | Active |
| US7710676B1 | Disk drive comprising gray code implemented with servo bursts | Physics | 119 | Active |
| US6972922B1 | Disk drive having internal data structures for efficiently storing repeatable runout cancellation information | Physics | 119 | Expired |
| US6885514B1 | Method of manufacturing and disk drive produced by measuring the read and write widths and varying the track pitch in the servo-writer | Emerging Cross-Sectional Technologies | 119 | Expired |
| US7027256B1 | Disk drive having servo sectors that store repeatable runout correction values and related error correction code data | Physics | 118 | Expired |
| US7184230B1 | System and method for processing track identifier errors to mitigate head instability in data storage devices | Physics | 117 | Expired |
| US7502197B1 | Disk drive demodulating a time-based servo pattern | Physics | 117 | Active |
| US7050249B1 | System and method for processing track identification data in a disk drive | Physics | 114 | Expired |
| US7330327B1 | Servo writing a disk drive by writing discontinuous spiral tracks to prevent overheating | Physics | 113 | Active |
| US7035026B2 | Method of manufacturing and disk drive produced by measuring the read and write widths and varying the track pitch in the servo-writer | Emerging Cross-Sectional Technologies | 113 | Expired |
| US8482873B1 | Disk drive employing pulse width modulation of head control signal | Physics | 111 | Active |
| US7180703B1 | Disk drive comprising a spindle motor employing anionic/cationic lubricant to reduce disk surface potential | Physics | 108 | Expired |
| US6801402B1 | ESD-protected head gimbal assembly for use in a disk drive | Electricity | 99 | Expired |
| US7099117B1 | Head stack assembly including a trace suspension assembly backing layer and a ground trace for grounding a slider | Physics | 73 | Expired |
| US7027264B1 | Slider with a slider ground pad electrically connected to write head poles and read head shields | Physics | 45 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.