
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] => 345595
[patent_doc_number] => 07498785
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-03-03
[patent_title] => 'Step-down switching regulator'
[patent_app_type] => utility
[patent_app_number] => 12/021879
[patent_app_country] => US
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[pdf_file] => patents/07/498/07498785.pdf
[firstpage_image] =>[orig_patent_app_number] => 12021879
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/021879 | Step-down switching regulator | Jan 28, 2008 | Issued |
Array
(
[id] => 327134
[patent_doc_number] => 07514910
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[patent_kind] => B2
[patent_issue_date] => 2009-04-07
[patent_title] => 'DC-DC converter capable of performing for wide and dynamic voltage range'
[patent_app_type] => utility
[patent_app_number] => 12/020023
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[firstpage_image] =>[orig_patent_app_number] => 12020023
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/020023 | DC-DC converter capable of performing for wide and dynamic voltage range | Jan 24, 2008 | Issued |
Array
(
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[patent_doc_number] => 20090189586
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[patent_kind] => A1
[patent_issue_date] => 2009-07-30
[patent_title] => 'SWITCHED-CAPACITOR SOFT-START RAMP CIRCUITS'
[patent_app_type] => utility
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Array
(
[id] => 83091
[patent_doc_number] => 07746047
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[patent_kind] => B2
[patent_issue_date] => 2010-06-29
[patent_title] => 'Low dropout voltage regulator with improved voltage controlled current source'
[patent_app_type] => utility
[patent_app_number] => 12/018200
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[patent_app_date] => 2008-01-23
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/018200 | Low dropout voltage regulator with improved voltage controlled current source | Jan 22, 2008 | Issued |
Array
(
[id] => 4763814
[patent_doc_number] => 20080175025
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[patent_kind] => A1
[patent_issue_date] => 2008-07-24
[patent_title] => 'DC-DC converter and method in wireless communication system'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/009840 | DC-DC converter and method in wireless communication system | Jan 20, 2008 | Abandoned |
Array
(
[id] => 264245
[patent_doc_number] => 07570012
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[patent_kind] => B2
[patent_issue_date] => 2009-08-04
[patent_title] => 'Energy storage device for loads having variable power rates'
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[patent_app_number] => 12/010016
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/010016 | Energy storage device for loads having variable power rates | Jan 17, 2008 | Issued |
Array
(
[id] => 4522028
[patent_doc_number] => 07911812
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[patent_issue_date] => 2011-03-22
[patent_title] => 'Control arrangement for a PFC power converter'
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[patent_app_country] => US
[patent_app_date] => 2008-01-18
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/016950 | Control arrangement for a PFC power converter | Jan 17, 2008 | Issued |
Array
(
[id] => 8295094
[patent_doc_number] => 08222877
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-07-17
[patent_title] => 'Voltage regulator and method for voltage regulation'
[patent_app_type] => utility
[patent_app_number] => 12/523510
[patent_app_country] => US
[patent_app_date] => 2008-01-16
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/523510 | Voltage regulator and method for voltage regulation | Jan 15, 2008 | Issued |
Array
(
[id] => 45436
[patent_doc_number] => 07777461
[patent_country] => US
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[patent_issue_date] => 2010-08-17
[patent_title] => 'Power supply and controller circuits'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/969655 | Power supply and controller circuits | Jan 3, 2008 | Issued |
Array
(
[id] => 4587753
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[patent_issue_date] => 2010-12-14
[patent_title] => 'Power supply and controller circuits'
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Array
(
[id] => 5587363
[patent_doc_number] => 20090106565
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[patent_kind] => A1
[patent_issue_date] => 2009-04-23
[patent_title] => 'POWER CONTROL APPARATUS FOR MOTHERBOARD'
[patent_app_type] => utility
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[firstpage_image] =>[orig_patent_app_number] => 11965750
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/965750 | Power control apparatus for motherboard | Dec 27, 2007 | Issued |
Array
(
[id] => 7519419
[patent_doc_number] => 07973522
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[patent_title] => 'DC/DC converter, and power amplifier applying the same'
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Array
(
[id] => 6370879
[patent_doc_number] => 20100315060
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[patent_issue_date] => 2010-12-16
[patent_title] => 'REFERENCE VOLTAGE GENERATION CIRCUIT'
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Array
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Array
(
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[patent_title] => 'Method and apparatus for multi-phase DC-DC converters using coupled inductors in discontinuous conduction mode'
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Array
(
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Array
(
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Array
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/978010 | Voltage sensing in a supply regulator for a suspend mode | Oct 25, 2007 | Issued |