
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] => 2758536
[patent_doc_number] => 05021937
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-04
[patent_title] => 'Maximum duty cycle limiting of pulse width modulators'
[patent_app_type] => 1
[patent_app_number] => 7/423236
[patent_app_country] => US
[patent_app_date] => 1989-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1531
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 83
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/021/05021937.pdf
[firstpage_image] =>[orig_patent_app_number] => 423236
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/423236 | Maximum duty cycle limiting of pulse width modulators | Oct 17, 1989 | Issued |
Array
(
[id] => 2601233
[patent_doc_number] => 04941077
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-10
[patent_title] => 'Configuration for starting an inverter'
[patent_app_type] => 1
[patent_app_number] => 7/422645
[patent_app_country] => US
[patent_app_date] => 1989-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_words_short_claim] => 118
[patent_maintenance] => 1
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[pdf_file] => patents/04/941/04941077.pdf
[firstpage_image] =>[orig_patent_app_number] => 422645
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/422645 | Configuration for starting an inverter | Oct 16, 1989 | Issued |
Array
(
[id] => 2676110
[patent_doc_number] => 04935860
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-19
[patent_title] => 'PWM inverter circuit having modulated DC link input'
[patent_app_type] => 1
[patent_app_number] => 7/421222
[patent_app_country] => US
[patent_app_date] => 1989-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 10
[patent_no_of_words] => 3753
[patent_no_of_claims] => 20
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[pdf_file] => patents/04/935/04935860.pdf
[firstpage_image] =>[orig_patent_app_number] => 421222
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/421222 | PWM inverter circuit having modulated DC link input | Oct 12, 1989 | Issued |
Array
(
[id] => 2623033
[patent_doc_number] => 04968928
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-06
[patent_title] => 'Method and arrangement for suppressing noise signals in a load supplied with direct voltage by a final controller'
[patent_app_type] => 1
[patent_app_number] => 7/421231
[patent_app_country] => US
[patent_app_date] => 1989-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2136
[patent_no_of_claims] => 5
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[patent_words_short_claim] => 145
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[pdf_file] => patents/04/968/04968928.pdf
[firstpage_image] =>[orig_patent_app_number] => 421231
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/421231 | Method and arrangement for suppressing noise signals in a load supplied with direct voltage by a final controller | Oct 12, 1989 | Issued |
Array
(
[id] => 2640649
[patent_doc_number] => 04937720
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-26
[patent_title] => 'PWM inverter circuit analytically compensating for DC link distortion'
[patent_app_type] => 1
[patent_app_number] => 7/421221
[patent_app_country] => US
[patent_app_date] => 1989-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 3723
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/937/04937720.pdf
[firstpage_image] =>[orig_patent_app_number] => 421221
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/421221 | PWM inverter circuit analytically compensating for DC link distortion | Oct 12, 1989 | Issued |
Array
(
[id] => 2676091
[patent_doc_number] => 04935859
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-19
[patent_title] => 'PWM inverter circuit having a filtered fundamental feedback DC link variation circuit'
[patent_app_type] => 1
[patent_app_number] => 7/421451
[patent_app_country] => US
[patent_app_date] => 1989-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 4091
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[pdf_file] => patents/04/935/04935859.pdf
[firstpage_image] =>[orig_patent_app_number] => 421451
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/421451 | PWM inverter circuit having a filtered fundamental feedback DC link variation circuit | Oct 12, 1989 | Issued |
Array
(
[id] => 2715615
[patent_doc_number] => 05014179
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-07
[patent_title] => 'Transistor load-line controller'
[patent_app_type] => 1
[patent_app_number] => 7/419947
[patent_app_country] => US
[patent_app_date] => 1989-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2306
[patent_no_of_claims] => 12
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[patent_words_short_claim] => 137
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/014/05014179.pdf
[firstpage_image] =>[orig_patent_app_number] => 419947
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/419947 | Transistor load-line controller | Oct 10, 1989 | Issued |
Array
(
[id] => 2604308
[patent_doc_number] => 04975821
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-04
[patent_title] => 'High frequency switched mode resonant commutation power supply'
[patent_app_type] => 1
[patent_app_number] => 7/419212
[patent_app_country] => US
[patent_app_date] => 1989-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 2396
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 319
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/975/04975821.pdf
[firstpage_image] =>[orig_patent_app_number] => 419212
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/419212 | High frequency switched mode resonant commutation power supply | Oct 9, 1989 | Issued |
Array
(
[id] => 2715618
[patent_doc_number] => 05001621
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-19
[patent_title] => 'Inverter device including parallel resonant circuit using a total equivalent capacitance'
[patent_app_type] => 1
[patent_app_number] => 7/427095
[patent_app_country] => US
[patent_app_date] => 1989-10-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 2258
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/001/05001621.pdf
[firstpage_image] =>[orig_patent_app_number] => 427095
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/427095 | Inverter device including parallel resonant circuit using a total equivalent capacitance | Oct 5, 1989 | Issued |
| 07/416359 | PHOTOELECTRIC LOAD CONTROL SYSTEM | Oct 2, 1989 | Abandoned |
Array
(
[id] => 2681581
[patent_doc_number] => 05027264
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-25
[patent_title] => 'Power conversion apparatus for DC/DC conversion using dual active bridges'
[patent_app_type] => 1
[patent_app_number] => 7/415078
[patent_app_country] => US
[patent_app_date] => 1989-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 5405
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/027/05027264.pdf
[firstpage_image] =>[orig_patent_app_number] => 415078
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/415078 | Power conversion apparatus for DC/DC conversion using dual active bridges | Sep 28, 1989 | Issued |
Array
(
[id] => 2595035
[patent_doc_number] => 04926354
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-15
[patent_title] => 'Power controller with low standby current drain'
[patent_app_type] => 1
[patent_app_number] => 7/412727
[patent_app_country] => US
[patent_app_date] => 1989-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/926/04926354.pdf
[firstpage_image] =>[orig_patent_app_number] => 412727
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/412727 | Power controller with low standby current drain | Sep 25, 1989 | Issued |
Array
(
[id] => 2605661
[patent_doc_number] => 04965709
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-23
[patent_title] => 'Switching converter with pseudo-resonant DC link'
[patent_app_type] => 1
[patent_app_number] => 7/412033
[patent_app_country] => US
[patent_app_date] => 1989-09-25
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/965/04965709.pdf
[firstpage_image] =>[orig_patent_app_number] => 412033
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/412033 | Switching converter with pseudo-resonant DC link | Sep 24, 1989 | Issued |
Array
(
[id] => 2635486
[patent_doc_number] => 04967335
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-30
[patent_title] => 'Saturable transformer regulator for flyback power supply'
[patent_app_type] => 1
[patent_app_number] => 7/410768
[patent_app_country] => US
[patent_app_date] => 1989-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/967/04967335.pdf
[firstpage_image] =>[orig_patent_app_number] => 410768
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/410768 | Saturable transformer regulator for flyback power supply | Sep 20, 1989 | Issued |
Array
(
[id] => 2749140
[patent_doc_number] => 05023543
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-11
[patent_title] => 'Temperature compensated voltage regulator and reference circuit'
[patent_app_type] => 1
[patent_app_number] => 7/407993
[patent_app_country] => US
[patent_app_date] => 1989-09-15
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/023/05023543.pdf
[firstpage_image] =>[orig_patent_app_number] => 407993
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/407993 | Temperature compensated voltage regulator and reference circuit | Sep 14, 1989 | Issued |
Array
(
[id] => 2602711
[patent_doc_number] => 04933831
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-12
[patent_title] => 'Power supply'
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[patent_app_number] => 7/407093
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[pdf_file] => patents/04/933/04933831.pdf
[firstpage_image] =>[orig_patent_app_number] => 407093
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/407093 | Power supply | Sep 13, 1989 | Issued |
Array
(
[id] => 2601295
[patent_doc_number] => 04941080
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[patent_kind] => NA
[patent_issue_date] => 1990-07-10
[patent_title] => 'Full wave rectifier circuit'
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[pdf_file] => patents/04/941/04941080.pdf
[firstpage_image] =>[orig_patent_app_number] => 407375
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/407375 | Full wave rectifier circuit | Sep 13, 1989 | Issued |
Array
(
[id] => 2661311
[patent_doc_number] => 04929883
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-29
[patent_title] => 'Circuit for sensing the transistor current waveform'
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[pdf_file] => patents/04/929/04929883.pdf
[firstpage_image] =>[orig_patent_app_number] => 406500
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/406500 | Circuit for sensing the transistor current waveform | Sep 12, 1989 | Issued |
Array
(
[id] => 2596342
[patent_doc_number] => 04964026
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-16
[patent_title] => 'Noise reduction technique for PWM controllers'
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[patent_app_number] => 7/406776
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[pdf_file] => patents/04/964/04964026.pdf
[firstpage_image] =>[orig_patent_app_number] => 406776
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/406776 | Noise reduction technique for PWM controllers | Sep 12, 1989 | Issued |
Array
(
[id] => 2672835
[patent_doc_number] => 04935690
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-19
[patent_title] => 'CMOS compatible bandgap voltage reference'
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[pdf_file] => patents/04/935/04935690.pdf
[firstpage_image] =>[orig_patent_app_number] => 405075
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/405075 | CMOS compatible bandgap voltage reference | Sep 6, 1989 | Issued |