
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] => 4902122
[patent_doc_number] => 20080111535
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-05-15
[patent_title] => 'SEPARATE TYPE CONVERTER HAVING RELATIVELY BETTER EFFECTIVENESS'
[patent_app_type] => utility
[patent_app_number] => 11/772421
[patent_app_country] => US
[patent_app_date] => 2007-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 4037
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[patent_maintenance] => 1
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[pdf_file] => publications/A1/0111/20080111535.pdf
[firstpage_image] =>[orig_patent_app_number] => 11772421
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/772421 | SEPARATE TYPE CONVERTER HAVING RELATIVELY BETTER EFFECTIVENESS | Jul 1, 2007 | Abandoned |
Array
(
[id] => 4800958
[patent_doc_number] => 20080012545
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-01-17
[patent_title] => 'Half bridge switching regulator and electronic device'
[patent_app_type] => utility
[patent_app_number] => 11/819680
[patent_app_country] => US
[patent_app_date] => 2007-06-28
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[firstpage_image] =>[orig_patent_app_number] => 11819680
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/819680 | Half bridge switching regulator and electronic device | Jun 27, 2007 | Issued |
Array
(
[id] => 4877121
[patent_doc_number] => 20080150504
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[patent_kind] => A1
[patent_issue_date] => 2008-06-26
[patent_title] => 'SWITCHING REGULATOR'
[patent_app_type] => utility
[patent_app_number] => 11/768920
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/768920 | Switching regulator | Jun 26, 2007 | Issued |
Array
(
[id] => 5396382
[patent_doc_number] => 20090316445
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-24
[patent_title] => 'High Voltage Power Supply'
[patent_app_type] => utility
[patent_app_number] => 12/306100
[patent_app_country] => US
[patent_app_date] => 2007-06-26
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/306100 | High Voltage Power Supply | Jun 25, 2007 | Abandoned |
Array
(
[id] => 4769210
[patent_doc_number] => 20080054868
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[patent_kind] => A1
[patent_issue_date] => 2008-03-06
[patent_title] => 'Pseudo average current mode control scheme for switching power converters'
[patent_app_type] => utility
[patent_app_number] => 11/818940
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/818940 | Pseudo average current mode control scheme for switching power converters | Jun 17, 2007 | Abandoned |
Array
(
[id] => 4795658
[patent_doc_number] => 20080007244
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[patent_kind] => A1
[patent_issue_date] => 2008-01-10
[patent_title] => 'Electronic Circuits and Methods for Starting Up a Bandgap Reference Circuit'
[patent_app_type] => utility
[patent_app_number] => 11/763210
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[patent_app_date] => 2007-06-14
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[firstpage_image] =>[orig_patent_app_number] => 11763210
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/763210 | Electronic circuits and methods for starting up a bandgap reference circuit | Jun 13, 2007 | Issued |
Array
(
[id] => 133980
[patent_doc_number] => 07701733
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-04-20
[patent_title] => 'Method and apparatus to provide synchronous rectifying circuit for offline power converters'
[patent_app_type] => utility
[patent_app_number] => 11/763171
[patent_app_country] => US
[patent_app_date] => 2007-06-14
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[pdf_file] => patents/07/701/07701733.pdf
[firstpage_image] =>[orig_patent_app_number] => 11763171
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/763171 | Method and apparatus to provide synchronous rectifying circuit for offline power converters | Jun 13, 2007 | Issued |
Array
(
[id] => 5164369
[patent_doc_number] => 20070285953
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-12-13
[patent_title] => 'Quasi-resonant converter and controlling method thereof'
[patent_app_type] => utility
[patent_app_number] => 11/818421
[patent_app_country] => US
[patent_app_date] => 2007-06-13
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/818421 | Quasi-resonant converter and controlling method thereof | Jun 12, 2007 | Issued |
Array
(
[id] => 8147308
[patent_doc_number] => 08164316
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-04-24
[patent_title] => 'DC/DC converter'
[patent_app_type] => utility
[patent_app_number] => 12/306612
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[patent_app_date] => 2007-06-11
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[firstpage_image] =>[orig_patent_app_number] => 12306612
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/306612 | DC/DC converter | Jun 10, 2007 | Issued |
Array
(
[id] => 4948179
[patent_doc_number] => 20080304305
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[patent_kind] => A1
[patent_issue_date] => 2008-12-11
[patent_title] => 'BOOST CONVERTER WITH INTEGRATED HIGH POWER DISCRETE FET AND LOW VOLTAGE CONTROLLER'
[patent_app_type] => utility
[patent_app_number] => 11/761301
[patent_app_country] => US
[patent_app_date] => 2007-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
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[pdf_file] => publications/A1/0304/20080304305.pdf
[firstpage_image] =>[orig_patent_app_number] => 11761301
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/761301 | Boost converter with integrated high power discrete FET and low voltage controller | Jun 10, 2007 | Issued |
Array
(
[id] => 94648
[patent_doc_number] => 07738271
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2010-06-15
[patent_title] => 'Controlled resonant charge transfer device'
[patent_app_type] => utility
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[firstpage_image] =>[orig_patent_app_number] => 11808421
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/808421 | Controlled resonant charge transfer device | Jun 7, 2007 | Issued |
Array
(
[id] => 842094
[patent_doc_number] => 07391626
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[patent_title] => 'Chop wave control circuit'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/808411 | Chop wave control circuit | Jun 7, 2007 | Issued |
Array
(
[id] => 114146
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[patent_title] => 'Switching regulation device and related method with over-current protection'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/758671 | Switching regulation device and related method with over-current protection | Jun 5, 2007 | Issued |
Array
(
[id] => 43936
[patent_doc_number] => 07782040
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[patent_issue_date] => 2010-08-24
[patent_title] => 'Information processing terminal and received voltage controlling method'
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[firstpage_image] =>[orig_patent_app_number] => 11759110
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/759110 | Information processing terminal and received voltage controlling method | Jun 5, 2007 | Issued |
Array
(
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[patent_title] => 'Switching power supply circuit'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/810390 | Switching power supply circuit | Jun 4, 2007 | Issued |
Array
(
[id] => 152675
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[patent_issue_date] => 2010-03-23
[patent_title] => 'Intelligent dead time control'
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[firstpage_image] =>[orig_patent_app_number] => 11757181
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/757181 | Intelligent dead time control | May 31, 2007 | Issued |
Array
(
[id] => 4709570
[patent_doc_number] => 20080298096
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[patent_issue_date] => 2008-12-04
[patent_title] => 'Dual voltage wye-connected H-bridge converter topology for powering a high-speed electric motor'
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Array
(
[id] => 94645
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/757071 | EMC filtering device in a variable speed drive | May 31, 2007 | Issued |
Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/756398 | Multiple inverter system with single controller and related operating method | May 30, 2007 | Issued |
Array
(
[id] => 5229411
[patent_doc_number] => 20070291518
[patent_country] => US
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[patent_issue_date] => 2007-12-20
[patent_title] => 'CONVERTER HAVING A DAMPING CONTROL CIRCUIT'
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[pdf_file] => publications/A1/0291/20070291518.pdf
[firstpage_image] =>[orig_patent_app_number] => 11755330
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/755330 | CONVERTER HAVING A DAMPING CONTROL CIRCUIT | May 29, 2007 | Abandoned |