
Devon C. Kramer
Supervisory Patent Examiner (ID: 3424, Phone: (571)272-7118 , Office: P/3746 )
| Most Active Art Unit | 3683 |
| Art Unit(s) | 3741, 3683, 3746, 3613 |
| Total Applications | 1041 |
| Issued Applications | 673 |
| Pending Applications | 85 |
| Abandoned Applications | 284 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 7150587
[patent_doc_number] => 20050024894
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-02-03
[patent_title] => 'Isolated DC-DC converters'
[patent_app_type] => utility
[patent_app_number] => 10/729970
[patent_app_country] => US
[patent_app_date] => 2003-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 7187
[patent_no_of_claims] => 47
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[patent_maintenance] => 1
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[pdf_file] => publications/A1/0024/20050024894.pdf
[firstpage_image] =>[orig_patent_app_number] => 10729970
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/729970 | Isolated DC-DC converters | Dec 8, 2003 | Issued |
Array
(
[id] => 5725450
[patent_doc_number] => 20060056210
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-03-16
[patent_title] => 'Switching power supply device and method for controlling switching power supply device'
[patent_app_type] => utility
[patent_app_number] => 10/538440
[patent_app_country] => US
[patent_app_date] => 2003-12-09
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[firstpage_image] =>[orig_patent_app_number] => 10538440
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/538440 | Switching power supply device and method for controlling switching power supply device | Dec 8, 2003 | Issued |
Array
(
[id] => 7456972
[patent_doc_number] => 20040165405
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[patent_kind] => A1
[patent_issue_date] => 2004-08-26
[patent_title] => 'Power converter with output inductance'
[patent_app_type] => new
[patent_app_number] => 10/729430
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 10729430
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/729430 | Power converter with output inductance | Dec 4, 2003 | Issued |
Array
(
[id] => 572618
[patent_doc_number] => 07158392
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[patent_kind] => B2
[patent_issue_date] => 2007-01-02
[patent_title] => 'Switching power supply device and the semiconductor integrated circuit for power supply control'
[patent_app_type] => utility
[patent_app_number] => 10/727601
[patent_app_country] => US
[patent_app_date] => 2003-12-05
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[firstpage_image] =>[orig_patent_app_number] => 10727601
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/727601 | Switching power supply device and the semiconductor integrated circuit for power supply control | Dec 4, 2003 | Issued |
Array
(
[id] => 743375
[patent_doc_number] => 07030596
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2006-04-18
[patent_title] => 'Methods and circuits for programmable automatic burst mode control using average output current'
[patent_app_type] => utility
[patent_app_number] => 10/728021
[patent_app_country] => US
[patent_app_date] => 2003-12-03
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/728021 | Methods and circuits for programmable automatic burst mode control using average output current | Dec 2, 2003 | Issued |
Array
(
[id] => 7287841
[patent_doc_number] => 20040109336
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[patent_kind] => A1
[patent_issue_date] => 2004-06-10
[patent_title] => 'Integrated rectifying element'
[patent_app_type] => new
[patent_app_number] => 10/726451
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/726451 | Integrated rectifying element | Dec 2, 2003 | Issued |
Array
(
[id] => 550093
[patent_doc_number] => 07170274
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[patent_kind] => B2
[patent_issue_date] => 2007-01-30
[patent_title] => 'Trimmable bandgap voltage reference'
[patent_app_type] => utility
[patent_app_number] => 10/724440
[patent_app_country] => US
[patent_app_date] => 2003-11-26
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/170/07170274.pdf
[firstpage_image] =>[orig_patent_app_number] => 10724440
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/724440 | Trimmable bandgap voltage reference | Nov 25, 2003 | Issued |
Array
(
[id] => 7286909
[patent_doc_number] => 20040108841
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-06-10
[patent_title] => 'Converter for electronic flashlight'
[patent_app_type] => new
[patent_app_number] => 10/724291
[patent_app_country] => US
[patent_app_date] => 2003-11-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[firstpage_image] =>[orig_patent_app_number] => 10724291
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/724291 | Converter for electronic flashlight | Nov 25, 2003 | Issued |
Array
(
[id] => 6937684
[patent_doc_number] => 20050111245
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-05-26
[patent_title] => 'Multifunction hybrid intelligent universal transformer'
[patent_app_type] => utility
[patent_app_number] => 10/723620
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[firstpage_image] =>[orig_patent_app_number] => 10723620
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/723620 | Multifunction hybrid intelligent universal transformer | Nov 24, 2003 | Issued |
Array
(
[id] => 709002
[patent_doc_number] => 07061214
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-06-13
[patent_title] => 'Single inductor dual output buck converter with frequency and time varying offset control'
[patent_app_type] => utility
[patent_app_number] => 10/722270
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[patent_app_date] => 2003-11-25
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[pdf_file] => patents/07/061/07061214.pdf
[firstpage_image] =>[orig_patent_app_number] => 10722270
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/722270 | Single inductor dual output buck converter with frequency and time varying offset control | Nov 24, 2003 | Issued |
Array
(
[id] => 723348
[patent_doc_number] => 07050311
[patent_country] => US
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[patent_issue_date] => 2006-05-23
[patent_title] => 'Multilevel converter based intelligent universal transformer'
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[firstpage_image] =>[orig_patent_app_number] => 10723621
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/723621 | Multilevel converter based intelligent universal transformer | Nov 24, 2003 | Issued |
Array
(
[id] => 7398214
[patent_doc_number] => 20040104712
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[patent_kind] => A1
[patent_issue_date] => 2004-06-03
[patent_title] => 'Constant voltage power supply'
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[firstpage_image] =>[orig_patent_app_number] => 10723780
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/723780 | Constant voltage power supply | Nov 23, 2003 | Issued |
Array
(
[id] => 7454236
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[patent_title] => 'DC-DC converter and method for controlling DC-DC converter'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/716401 | DC-DC converter and method for controlling DC-DC converter | Nov 19, 2003 | Issued |
Array
(
[id] => 7320495
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/716560 | Voltage booster having noise reducing structure | Nov 19, 2003 | Issued |
Array
(
[id] => 357086
[patent_doc_number] => 07489528
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[patent_title] => 'Power supply control method, current-to-voltage conversion circuit and electronic apparatus'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/715390 | Power supply control method, current-to-voltage conversion circuit and electronic apparatus | Nov 18, 2003 | Issued |
Array
(
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Array
(
[id] => 7459289
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[patent_title] => 'Dual input AC and DC power supply having a programmable DC output utilizing single-loop optical feedback'
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Array
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Array
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Array
(
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[firstpage_image] =>[orig_patent_app_number] => 10705460
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/705460 | Two stage power conversion circuit | Nov 9, 2003 | Issued |