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John B. Nguyen

Examiner (ID: 8226)

Most Active Art Unit
2819
Art Unit(s)
2819
Total Applications
427
Issued Applications
406
Pending Applications
12
Abandoned Applications
9

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5902213 [patent_doc_number] => 20020140584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-03 [patent_title] => 'Method for recording information, method for reproducing information, and information recording apparatus' [patent_app_type] => new [patent_app_number] => 09/939553 [patent_app_country] => US [patent_app_date] => 2001-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5823 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0140/20020140584.pdf [firstpage_image] =>[orig_patent_app_number] => 09939553 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/939553
Method for recording information, method for reproducing information, and information recording apparatus Aug 27, 2001 Issued
Array ( [id] => 1462647 [patent_doc_number] => 06392576 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-21 [patent_title] => 'Multiplierless interpolator for a delta-sigma digital to analog converter' [patent_app_type] => B1 [patent_app_number] => 09/935095 [patent_app_country] => US [patent_app_date] => 2001-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5925 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/392/06392576.pdf [firstpage_image] =>[orig_patent_app_number] => 09935095 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/935095
Multiplierless interpolator for a delta-sigma digital to analog converter Aug 20, 2001 Issued
Array ( [id] => 1562960 [patent_doc_number] => 06437715 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-20 [patent_title] => 'Decimal to binary coder/decoder' [patent_app_type] => B1 [patent_app_number] => 09/932352 [patent_app_country] => US [patent_app_date] => 2001-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5205 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/437/06437715.pdf [firstpage_image] =>[orig_patent_app_number] => 09932352 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/932352
Decimal to binary coder/decoder Aug 16, 2001 Issued
Array ( [id] => 7639486 [patent_doc_number] => 06396430 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-28 [patent_title] => 'Pre-amplifier design for high-speed analog-to-digital converters' [patent_app_type] => B1 [patent_app_number] => 09/929759 [patent_app_country] => US [patent_app_date] => 2001-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4687 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/396/06396430.pdf [firstpage_image] =>[orig_patent_app_number] => 09929759 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/929759
Pre-amplifier design for high-speed analog-to-digital converters Aug 13, 2001 Issued
Array ( [id] => 6061111 [patent_doc_number] => 20020030614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-14 [patent_title] => 'Data encoding method, data encoding apparatus, data decoding method, and data decoding apparatus' [patent_app_type] => new [patent_app_number] => 09/922853 [patent_app_country] => US [patent_app_date] => 2001-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 11429 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0030/20020030614.pdf [firstpage_image] =>[orig_patent_app_number] => 09922853 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/922853
Data encoding method, data encoding apparatus, data decoding method, and data decoding apparatus Aug 6, 2001 Issued
Array ( [id] => 1355351 [patent_doc_number] => 06583735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-24 [patent_title] => 'Method and apparatus for adaptive bus coding for low power deep sub-micron designs' [patent_app_type] => B2 [patent_app_number] => 09/920854 [patent_app_country] => US [patent_app_date] => 2001-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 34 [patent_no_of_words] => 13581 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/583/06583735.pdf [firstpage_image] =>[orig_patent_app_number] => 09920854 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/920854
Method and apparatus for adaptive bus coding for low power deep sub-micron designs Aug 2, 2001 Issued
Array ( [id] => 6714275 [patent_doc_number] => 20030025623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-06 [patent_title] => 'DYNAMIC RANGE ON DEMAND RECEIVER AND METHOD OF VARYING SAME' [patent_app_type] => new [patent_app_number] => 09/919554 [patent_app_country] => US [patent_app_date] => 2001-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2681 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20030025623.pdf [firstpage_image] =>[orig_patent_app_number] => 09919554 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/919554
Dynamic range on demand receiver and method of varying same Jul 30, 2001 Issued
Array ( [id] => 1581351 [patent_doc_number] => 06448911 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-10 [patent_title] => 'Circuits and methods for linearizing capacitor calibration and systems using the same' [patent_app_type] => B1 [patent_app_number] => 09/918852 [patent_app_country] => US [patent_app_date] => 2001-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4992 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/448/06448911.pdf [firstpage_image] =>[orig_patent_app_number] => 09918852 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/918852
Circuits and methods for linearizing capacitor calibration and systems using the same Jul 29, 2001 Issued
Array ( [id] => 1537401 [patent_doc_number] => 06489904 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-03 [patent_title] => 'Pipeline analog-to-digital converter with on-chip digital calibration' [patent_app_type] => B1 [patent_app_number] => 09/916553 [patent_app_country] => US [patent_app_date] => 2001-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 4356 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 397 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/489/06489904.pdf [firstpage_image] =>[orig_patent_app_number] => 09916553 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/916553
Pipeline analog-to-digital converter with on-chip digital calibration Jul 26, 2001 Issued
Array ( [id] => 6061124 [patent_doc_number] => 20020030619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-14 [patent_title] => 'Use of current folding to improve the performance of a current -steered DAC operating at low supply voltage' [patent_app_type] => new [patent_app_number] => 09/906162 [patent_app_country] => US [patent_app_date] => 2001-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2676 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0030/20020030619.pdf [firstpage_image] =>[orig_patent_app_number] => 09906162 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/906162
Use of current folding to improve the performance of a current -steered DAC operating at low supply voltage Jul 15, 2001 Issued
Array ( [id] => 6743457 [patent_doc_number] => 20030020640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-30 [patent_title] => 'Apparatus and method for decimating a digital input signal' [patent_app_type] => new [patent_app_number] => 09/902548 [patent_app_country] => US [patent_app_date] => 2001-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 12972 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20030020640.pdf [firstpage_image] =>[orig_patent_app_number] => 09902548 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/902548
Apparatus and method for decimating a digital input signal Jul 9, 2001 Issued
Array ( [id] => 6868197 [patent_doc_number] => 20030080886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-01 [patent_title] => 'ANALOG COMPUTATION CIRCUITS USING SYNCHRONOUS DEMODULATION AND POWER METERS AND ENERGY METERS USING THE SAME' [patent_app_type] => new [patent_app_number] => 09/898245 [patent_app_country] => US [patent_app_date] => 2001-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5670 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0080/20030080886.pdf [firstpage_image] =>[orig_patent_app_number] => 09898245 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/898245
Analog computation circuits using synchronous demodulation and power meters and energy meters using the same Jul 2, 2001 Issued
Array ( [id] => 1530289 [patent_doc_number] => 06480130 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-12 [patent_title] => 'Method for improving repeatability and removing hysteresis from electromechanical actuators' [patent_app_type] => B1 [patent_app_number] => 09/894056 [patent_app_country] => US [patent_app_date] => 2001-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1942 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/480/06480130.pdf [firstpage_image] =>[orig_patent_app_number] => 09894056 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/894056
Method for improving repeatability and removing hysteresis from electromechanical actuators Jun 27, 2001 Issued
Array ( [id] => 1032092 [patent_doc_number] => 06879265 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-04-12 [patent_title] => 'Frequency interpolating device for interpolating frequency component of signal and frequency interpolating method' [patent_app_type] => utility [patent_app_number] => 10/332850 [patent_app_country] => US [patent_app_date] => 2001-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6002 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/879/06879265.pdf [firstpage_image] =>[orig_patent_app_number] => 10332850 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/332850
Frequency interpolating device for interpolating frequency component of signal and frequency interpolating method Jun 26, 2001 Issued
Array ( [id] => 1603543 [patent_doc_number] => 06433726 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-13 [patent_title] => 'Fractional decimation filter using oversampled data' [patent_app_type] => B1 [patent_app_number] => 09/887454 [patent_app_country] => US [patent_app_date] => 2001-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3220 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/433/06433726.pdf [firstpage_image] =>[orig_patent_app_number] => 09887454 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/887454
Fractional decimation filter using oversampled data Jun 21, 2001 Issued
Array ( [id] => 1519808 [patent_doc_number] => 06501405 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-31 [patent_title] => 'Method and apparatus for digital to analog conversion with distortion calibration' [patent_app_type] => B1 [patent_app_number] => 09/881857 [patent_app_country] => US [patent_app_date] => 2001-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4895 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/501/06501405.pdf [firstpage_image] =>[orig_patent_app_number] => 09881857 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/881857
Method and apparatus for digital to analog conversion with distortion calibration Jun 12, 2001 Issued
Array ( [id] => 1456623 [patent_doc_number] => 06462693 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-08 [patent_title] => 'Analog to digital signal conversion method and apparatus' [patent_app_type] => B1 [patent_app_number] => 09/875848 [patent_app_country] => US [patent_app_date] => 2001-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6232 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/462/06462693.pdf [firstpage_image] =>[orig_patent_app_number] => 09875848 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/875848
Analog to digital signal conversion method and apparatus Jun 5, 2001 Issued
Array ( [id] => 6389786 [patent_doc_number] => 20020180627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-05 [patent_title] => 'Automatic A/D sample triggering' [patent_app_type] => new [patent_app_number] => 09/870456 [patent_app_country] => US [patent_app_date] => 2001-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2805 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0180/20020180627.pdf [firstpage_image] =>[orig_patent_app_number] => 09870456 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/870456
Automatic A/D sample triggering May 31, 2001 Abandoned
Array ( [id] => 6881912 [patent_doc_number] => 20010048384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-06 [patent_title] => 'Analog-to-digital converter' [patent_app_type] => new [patent_app_number] => 09/870153 [patent_app_country] => US [patent_app_date] => 2001-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4319 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0048/20010048384.pdf [firstpage_image] =>[orig_patent_app_number] => 09870153 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/870153
Analog-to-digital converter May 29, 2001 Issued
Array ( [id] => 1577179 [patent_doc_number] => 06469646 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-22 [patent_title] => 'Converting digital signals to analog signals' [patent_app_type] => B1 [patent_app_number] => 09/867155 [patent_app_country] => US [patent_app_date] => 2001-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3982 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/469/06469646.pdf [firstpage_image] =>[orig_patent_app_number] => 09867155 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/867155
Converting digital signals to analog signals May 28, 2001 Issued
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