
Peter S. Wong
Examiner (ID: 14640)
| Most Active Art Unit | 2102 |
| Art Unit(s) | 2902, 2838, 2102, 2111, 2305, 2504, 2607 |
| Total Applications | 1272 |
| Issued Applications | 1173 |
| Pending Applications | 20 |
| Abandoned Applications | 79 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2753223
[patent_doc_number] => 04987525
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-22
[patent_title] => 'Switching power supply'
[patent_app_type] => 1
[patent_app_number] => 7/498663
[patent_app_country] => US
[patent_app_date] => 1990-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2431
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/987/04987525.pdf
[firstpage_image] =>[orig_patent_app_number] => 498663
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/498663 | Switching power supply | Mar 25, 1990 | Issued |
Array
(
[id] => 2749104
[patent_doc_number] => 05023541
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-11
[patent_title] => 'Power supply control circuit having constant voltage and constant current modes'
[patent_app_type] => 1
[patent_app_number] => 7/498322
[patent_app_country] => US
[patent_app_date] => 1990-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 5061
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/023/05023541.pdf
[firstpage_image] =>[orig_patent_app_number] => 498322
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/498322 | Power supply control circuit having constant voltage and constant current modes | Mar 22, 1990 | Issued |
Array
(
[id] => 2725419
[patent_doc_number] => 05008795
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-16
[patent_title] => 'Switched capacitor interleaved forward power converter'
[patent_app_type] => 1
[patent_app_number] => 7/498863
[patent_app_country] => US
[patent_app_date] => 1990-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3079
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 384
[patent_maintenance] => 1
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[pdf_file] => patents/05/008/05008795.pdf
[firstpage_image] =>[orig_patent_app_number] => 498863
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/498863 | Switched capacitor interleaved forward power converter | Mar 22, 1990 | Issued |
Array
(
[id] => 2715913
[patent_doc_number] => 04982315
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-01
[patent_title] => 'Voltage multiplier circuit'
[patent_app_type] => 1
[patent_app_number] => 7/495503
[patent_app_country] => US
[patent_app_date] => 1990-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3978
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 301
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/982/04982315.pdf
[firstpage_image] =>[orig_patent_app_number] => 495503
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/495503 | Voltage multiplier circuit | Mar 18, 1990 | Issued |
Array
(
[id] => 2826337
[patent_doc_number] => 05081570
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-14
[patent_title] => 'Control system for electric power supply'
[patent_app_type] => 1
[patent_app_number] => 7/493528
[patent_app_country] => US
[patent_app_date] => 1990-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3548
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/081/05081570.pdf
[firstpage_image] =>[orig_patent_app_number] => 493528
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/493528 | Control system for electric power supply | Mar 13, 1990 | Issued |
Array
(
[id] => 2701844
[patent_doc_number] => 05019955
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-28
[patent_title] => 'DC-to-AC voltage converter having galvanically separate input and output circuits'
[patent_app_type] => 1
[patent_app_number] => 7/494104
[patent_app_country] => US
[patent_app_date] => 1990-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 3916
[patent_no_of_claims] => 12
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/019/05019955.pdf
[firstpage_image] =>[orig_patent_app_number] => 494104
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/494104 | DC-to-AC voltage converter having galvanically separate input and output circuits | Mar 13, 1990 | Issued |
Array
(
[id] => 2678554
[patent_doc_number] => 05047912
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-10
[patent_title] => 'Four-terminal unity power factor electronic rectifier'
[patent_app_type] => 1
[patent_app_number] => 7/580101
[patent_app_country] => US
[patent_app_date] => 1990-03-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 2068
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/047/05047912.pdf
[firstpage_image] =>[orig_patent_app_number] => 580101
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/580101 | Four-terminal unity power factor electronic rectifier | Mar 8, 1990 | Issued |
Array
(
[id] => 2753350
[patent_doc_number] => 05023766
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-11
[patent_title] => 'Power supply utilizing transformerless optical driving control circuit'
[patent_app_type] => 1
[patent_app_number] => 7/490521
[patent_app_country] => US
[patent_app_date] => 1990-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1867
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 6
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/023/05023766.pdf
[firstpage_image] =>[orig_patent_app_number] => 490521
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/490521 | Power supply utilizing transformerless optical driving control circuit | Mar 1, 1990 | Issued |
Array
(
[id] => 2725511
[patent_doc_number] => 05008800
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-16
[patent_title] => 'High voltage power supply'
[patent_app_type] => 1
[patent_app_number] => 7/488744
[patent_app_country] => US
[patent_app_date] => 1990-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 5170
[patent_no_of_claims] => 30
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[patent_words_short_claim] => 95
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/008/05008800.pdf
[firstpage_image] =>[orig_patent_app_number] => 488744
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/488744 | High voltage power supply | Mar 1, 1990 | Issued |
Array
(
[id] => 2699541
[patent_doc_number] => 04996471
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-26
[patent_title] => 'Controller for an electrostatic precipitator'
[patent_app_type] => 1
[patent_app_number] => 7/486107
[patent_app_country] => US
[patent_app_date] => 1990-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 9474
[patent_no_of_claims] => 59
[patent_no_of_ind_claims] => 9
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/996/04996471.pdf
[firstpage_image] =>[orig_patent_app_number] => 486107
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/486107 | Controller for an electrostatic precipitator | Feb 27, 1990 | Issued |
Array
(
[id] => 2741304
[patent_doc_number] => 05032969
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-16
[patent_title] => 'Turbine engine igniter exciter circuit'
[patent_app_type] => 1
[patent_app_number] => 7/480408
[patent_app_country] => US
[patent_app_date] => 1990-02-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 4254
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/032/05032969.pdf
[firstpage_image] =>[orig_patent_app_number] => 480408
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/480408 | Turbine engine igniter exciter circuit | Feb 14, 1990 | Issued |
Array
(
[id] => 2701901
[patent_doc_number] => 05019958
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-28
[patent_title] => 'Generalized synthesis of control systems of zero-order/instantaneous response and infinite disturbance rejection ratio'
[patent_app_type] => 1
[patent_app_number] => 7/479275
[patent_app_country] => US
[patent_app_date] => 1990-02-12
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/019/05019958.pdf
[firstpage_image] =>[orig_patent_app_number] => 479275
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/479275 | Generalized synthesis of control systems of zero-order/instantaneous response and infinite disturbance rejection ratio | Feb 11, 1990 | Issued |
Array
(
[id] => 2716276
[patent_doc_number] => 05055942
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-08
[patent_title] => 'Photographic image reproduction device using digital halftoning to screen images allowing adjustable coarseness'
[patent_app_type] => 1
[patent_app_number] => 7/476060
[patent_app_country] => US
[patent_app_date] => 1990-02-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[pdf_file] => patents/05/055/05055942.pdf
[firstpage_image] =>[orig_patent_app_number] => 476060
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/476060 | Photographic image reproduction device using digital halftoning to screen images allowing adjustable coarseness | Feb 5, 1990 | Issued |
Array
(
[id] => 2685224
[patent_doc_number] => 05004970
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-02
[patent_title] => 'Device and a process for detecting current flow in a MOS transistor'
[patent_app_type] => 1
[patent_app_number] => 7/467459
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[patent_app_date] => 1990-01-19
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[pdf_file] => patents/05/004/05004970.pdf
[firstpage_image] =>[orig_patent_app_number] => 467459
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/467459 | Device and a process for detecting current flow in a MOS transistor | Jan 18, 1990 | Issued |
Array
(
[id] => 2675337
[patent_doc_number] => 05034676
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-23
[patent_title] => 'Direct current power supply circuit having automatic linear and switching modes'
[patent_app_type] => 1
[patent_app_number] => 7/464167
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[pdf_file] => patents/05/034/05034676.pdf
[firstpage_image] =>[orig_patent_app_number] => 464167
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/464167 | Direct current power supply circuit having automatic linear and switching modes | Jan 11, 1990 | Issued |
Array
(
[id] => 2757425
[patent_doc_number] => 05031087
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-09
[patent_title] => 'Procedure for the selection of a bridge or bridge section in a rectifier bridge unit, and a bridge selector unit designed for implementing the procedure'
[patent_app_type] => 1
[patent_app_number] => 7/460685
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[pdf_file] => patents/05/031/05031087.pdf
[firstpage_image] =>[orig_patent_app_number] => 460685
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/460685 | Procedure for the selection of a bridge or bridge section in a rectifier bridge unit, and a bridge selector unit designed for implementing the procedure | Jan 3, 1990 | Issued |
Array
(
[id] => 2880922
[patent_doc_number] => 05091841
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-25
[patent_title] => 'Procedure for the control of frequency converter and rectifier/inverter bridges, and a modulator unit designed for implementing the procedure'
[patent_app_type] => 1
[patent_app_number] => 7/460785
[patent_app_country] => US
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[pdf_file] => patents/05/091/05091841.pdf
[firstpage_image] =>[orig_patent_app_number] => 460785
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/460785 | Procedure for the control of frequency converter and rectifier/inverter bridges, and a modulator unit designed for implementing the procedure | Jan 3, 1990 | Issued |
| 07/459863 | HIGH EFFICIENCY, REGULATED DC SUPPLY WITH COMBINED RECTIFIER/ REGULATOR MOS FET | Jan 1, 1990 | Abandoned |
Array
(
[id] => 2772115
[patent_doc_number] => 05036269
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[patent_issue_date] => 1991-07-30
[patent_title] => 'Voltage stabilizer with a very low voltage drop designed to withstand high voltage transients'
[patent_app_type] => 1
[patent_app_number] => 7/458373
[patent_app_country] => US
[patent_app_date] => 1989-12-28
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/036/05036269.pdf
[firstpage_image] =>[orig_patent_app_number] => 458373
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/458373 | Voltage stabilizer with a very low voltage drop designed to withstand high voltage transients | Dec 27, 1989 | Issued |
Array
(
[id] => 2775627
[patent_doc_number] => 05036451
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-30
[patent_title] => 'Inverter control with individual phase regulation'
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[patent_app_number] => 7/458499
[patent_app_country] => US
[patent_app_date] => 1989-12-28
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[pdf_file] => patents/05/036/05036451.pdf
[firstpage_image] =>[orig_patent_app_number] => 458499
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/458499 | Inverter control with individual phase regulation | Dec 27, 1989 | Issued |