
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] => 9047437
[patent_doc_number] => 08541991
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-09-24
[patent_title] => 'Power converter with controller operable in selected modes of operation'
[patent_app_type] => utility
[patent_app_number] => 12/939639
[patent_app_country] => US
[patent_app_date] => 2010-11-04
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12939639
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/939639 | Power converter with controller operable in selected modes of operation | Nov 3, 2010 | Issued |
Array
(
[id] => 5981090
[patent_doc_number] => 20110095739
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-04-28
[patent_title] => 'SEPARATE TYPE CONVERTER HAVING RELATIVELY BETTER EFFECTIVENESS'
[patent_app_type] => utility
[patent_app_number] => 12/915960
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/915960 | SEPARATE TYPE CONVERTER HAVING RELATIVELY BETTER EFFECTIVENESS | Oct 28, 2010 | Abandoned |
Array
(
[id] => 8871283
[patent_doc_number] => 08466662
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[patent_kind] => B2
[patent_issue_date] => 2013-06-18
[patent_title] => 'Power transfer between independent power ports utilizing a single transformer'
[patent_app_type] => utility
[patent_app_number] => 12/907820
[patent_app_country] => US
[patent_app_date] => 2010-10-19
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/907820 | Power transfer between independent power ports utilizing a single transformer | Oct 18, 2010 | Issued |
Array
(
[id] => 6172741
[patent_doc_number] => 20110176333
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-07-21
[patent_title] => 'Power Converter with Isolated and Regulation Stages'
[patent_app_type] => utility
[patent_app_number] => 12/907188
[patent_app_country] => US
[patent_app_date] => 2010-10-19
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/907188 | Power Converter with Isolated and Regulation Stages | Oct 18, 2010 | Abandoned |
Array
(
[id] => 6115483
[patent_doc_number] => 20110074375
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[patent_kind] => A1
[patent_issue_date] => 2011-03-31
[patent_title] => 'Gate Driver in Buck Converters'
[patent_app_type] => utility
[patent_app_number] => 12/925199
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 12925199
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/925199 | Gate driver in buck converters | Oct 14, 2010 | Issued |
Array
(
[id] => 5966820
[patent_doc_number] => 20110149609
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-06-23
[patent_title] => 'BIDIRECTIONAL SIGNAL CONVERSION'
[patent_app_type] => utility
[patent_app_number] => 12/899800
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 12899800
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/899800 | Bidirectional signal conversion | Oct 6, 2010 | Issued |
Array
(
[id] => 6121506
[patent_doc_number] => 20110084673
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[patent_kind] => A1
[patent_issue_date] => 2011-04-14
[patent_title] => 'OPERATING PHASE NUMBER DEPENDENT COMPENSATION OF A MULTI-PHASE BUCK CONVERTER'
[patent_app_type] => utility
[patent_app_number] => 12/898910
[patent_app_country] => US
[patent_app_date] => 2010-10-06
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 12898910
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/898910 | Operating phase number dependent compensation of a multi-phase buck converter | Oct 5, 2010 | Issued |
Array
(
[id] => 8399090
[patent_doc_number] => 08269472
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-09-18
[patent_title] => 'Control circuit and method for a buck-boost power converter'
[patent_app_type] => utility
[patent_app_number] => 12/890940
[patent_app_country] => US
[patent_app_date] => 2010-09-27
[patent_effective_date] => 0000-00-00
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Array
(
[id] => 6121508
[patent_doc_number] => 20110084675
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-04-14
[patent_title] => 'BOOSTER CIRCUIT'
[patent_app_type] => utility
[patent_app_number] => 12/889930
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/889930 | BOOSTER CIRCUIT | Sep 23, 2010 | Abandoned |
Array
(
[id] => 8529193
[patent_doc_number] => 08305775
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-11-06
[patent_title] => 'Switching power supply device'
[patent_app_type] => utility
[patent_app_number] => 12/888160
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/888160 | Switching power supply device | Sep 21, 2010 | Issued |
Array
(
[id] => 4518663
[patent_doc_number] => 07932710
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-04-26
[patent_title] => 'Step-up circuit and step-up circuit device'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/877540 | Step-up circuit and step-up circuit device | Sep 7, 2010 | Issued |
Array
(
[id] => 5974410
[patent_doc_number] => 20110069514
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-03-24
[patent_title] => 'DC CONVERSION APPARATUS'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/875660 | DC CONVERSION APPARATUS | Sep 2, 2010 | Abandoned |
Array
(
[id] => 8249606
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[patent_title] => 'TERMINAL DEVICE AND SUPPLY CURRENT CONTROL METHOD'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/391700 | TERMINAL DEVICE AND SUPPLY CURRENT CONTROL METHOD | Aug 18, 2010 | Abandoned |
Array
(
[id] => 7773658
[patent_doc_number] => 20120038334
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-02-16
[patent_title] => 'VOLTAGE REGULATOR HAVING AN OUTPUT VOLTAGE AUTOMATICALLY ADJUSTED ACCORDING TO A LOAD CURRENT'
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[firstpage_image] =>[orig_patent_app_number] => 12857800
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/857800 | Voltage regulator having an output voltage automatically adjusted according to a load current | Aug 16, 2010 | Issued |
Array
(
[id] => 8852282
[patent_doc_number] => 20130141957
[patent_country] => US
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[patent_title] => 'POWER CONVERSION DEVICE'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/816300 | POWER CONVERSION DEVICE | Aug 9, 2010 | Abandoned |
Array
(
[id] => 4640720
[patent_doc_number] => 08018750
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/849058 | Power circuit with passthrough | Aug 2, 2010 | Issued |
Array
(
[id] => 5927811
[patent_doc_number] => 20110038182
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[patent_title] => 'POWER CONVERTER HAVING SYNCHRONOUS RECTIFIER AND CONTROL METHOD OF SYNCHRONOUS RECTIFIER'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/848436 | Power converter having synchronous rectifier and control method of synchronous rectifier | Aug 1, 2010 | Issued |
Array
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/386710 | Power conditioner for photovoltaic power generation | Jul 13, 2010 | Issued |