
Fred Tzeng
Examiner (ID: 5378)
| Most Active Art Unit | 2627 |
| Art Unit(s) | 2186, 2686, 2627, 2752, 2651, 2695, 2625 |
| Total Applications | 1789 |
| Issued Applications | 1607 |
| Pending Applications | 63 |
| Abandoned Applications | 139 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 5314602
[patent_doc_number] => 20090279200
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-11-12
[patent_title] => 'STORAGE DEVICE, CONTROL CIRCUIT FOR STORAGE DEVICE, AND SERVO-WRITE-MODE IDENTIFYING METHOD'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/361190 | Storage device, control circuit for storage device, and servo-write-mode identifying method | Jan 27, 2009 | Issued |
Array
(
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[patent_doc_number] => 07719788
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[patent_kind] => B2
[patent_issue_date] => 2010-05-18
[patent_title] => 'Servo information correcting method'
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Array
(
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[patent_title] => 'Magnetic recording medium, magnetic storage and method for reproducing information from magnetic recording medium'
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Array
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[patent_issue_date] => 2012-07-10
[patent_title] => 'DC-control for post processor'
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Array
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Array
(
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[patent_title] => 'Disk drive estimating fly height using a PLL tuned by a fly height capacitance'
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Array
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[patent_title] => 'REDUCING EFFECT OF FREQUENCY ACQUISITION ERROR IN A POSITION ERROR SIGNAL RESPONSIVE TO SPLIT SERVO BURST PATTERNS'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/357168 | Reducing effect of frequency acquisition error in a position error signal responsive to split servo burst patterns | Jan 20, 2009 | Issued |
Array
(
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[patent_doc_number] => 07948703
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[patent_issue_date] => 2011-05-24
[patent_title] => 'Adaptive target optimization methods and systems for noise whitening based viterbi detectors'
[patent_app_type] => utility
[patent_app_number] => 12/356391
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/356391 | Adaptive target optimization methods and systems for noise whitening based viterbi detectors | Jan 19, 2009 | Issued |
Array
(
[id] => 4520735
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[patent_issue_date] => 2011-04-26
[patent_title] => 'Disk drive establishing write current limits prior to optimizing the write current for a plurality of tracks'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/353707 | Disk drive establishing write current limits prior to optimizing the write current for a plurality of tracks | Jan 13, 2009 | Issued |
Array
(
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[patent_issue_date] => 2011-03-08
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Array
(
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[patent_issue_date] => 2011-02-15
[patent_title] => 'Readback signal-based head-disc contact detection using AM/FM demodulation'
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Array
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Array
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Array
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Array
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