
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] => 471250
[patent_doc_number] => 07233509
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-06-19
[patent_title] => 'Parallel operating system of DC-AC converters and controller IC therefor'
[patent_app_type] => utility
[patent_app_number] => 11/203321
[patent_app_country] => US
[patent_app_date] => 2005-08-12
[patent_effective_date] => 0000-00-00
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/233/07233509.pdf
[firstpage_image] =>[orig_patent_app_number] => 11203321
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/203321 | Parallel operating system of DC-AC converters and controller IC therefor | Aug 11, 2005 | Issued |
Array
(
[id] => 331479
[patent_doc_number] => 07511979
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-03-31
[patent_title] => 'Automatic phase converter'
[patent_app_type] => utility
[patent_app_number] => 11/207621
[patent_app_country] => US
[patent_app_date] => 2005-08-12
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 11207621
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/207621 | Automatic phase converter | Aug 11, 2005 | Issued |
Array
(
[id] => 353588
[patent_doc_number] => 07492614
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-02-17
[patent_title] => 'Switching power supply apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/660590
[patent_app_country] => US
[patent_app_date] => 2005-08-10
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[firstpage_image] =>[orig_patent_app_number] => 11660590
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/660590 | Switching power supply apparatus | Aug 9, 2005 | Issued |
Array
(
[id] => 644058
[patent_doc_number] => 07123490
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[patent_kind] => B2
[patent_issue_date] => 2006-10-17
[patent_title] => 'Synchronous rectifying switching power source circuit'
[patent_app_type] => utility
[patent_app_number] => 11/201740
[patent_app_country] => US
[patent_app_date] => 2005-08-10
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[firstpage_image] =>[orig_patent_app_number] => 11201740
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/201740 | Synchronous rectifying switching power source circuit | Aug 9, 2005 | Issued |
Array
(
[id] => 5612049
[patent_doc_number] => 20060113975
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[patent_kind] => A1
[patent_issue_date] => 2006-06-01
[patent_title] => 'Method and apparatus for controlling output current of a cascaded DC/DC converter'
[patent_app_type] => utility
[patent_app_number] => 11/187780
[patent_app_country] => US
[patent_app_date] => 2005-07-20
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[firstpage_image] =>[orig_patent_app_number] => 11187780
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/187780 | Method and apparatus for controlling output current of a cascaded DC/DC converter | Jul 19, 2005 | Issued |
Array
(
[id] => 4856820
[patent_doc_number] => 20080265670
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-30
[patent_title] => 'Converter for Providing Several Output Voltages'
[patent_app_type] => utility
[patent_app_number] => 11/572570
[patent_app_country] => US
[patent_app_date] => 2005-07-19
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[firstpage_image] =>[orig_patent_app_number] => 11572570
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/572570 | Converter for Providing Several Output Voltages | Jul 18, 2005 | Abandoned |
Array
(
[id] => 5589720
[patent_doc_number] => 20060039171
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-02-23
[patent_title] => 'On-load transformer tap changing system'
[patent_app_type] => utility
[patent_app_number] => 11/183991
[patent_app_country] => US
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[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0039/20060039171.pdf
[firstpage_image] =>[orig_patent_app_number] => 11183991
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/183991 | On-load transformer tap changing system | Jul 18, 2005 | Issued |
Array
(
[id] => 5623285
[patent_doc_number] => 20060261790
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-11-23
[patent_title] => 'DIRECT CURRENT VOLTAGE BOOSTING/BUCKING DEVICE'
[patent_app_type] => utility
[patent_app_number] => 11/183611
[patent_app_country] => US
[patent_app_date] => 2005-07-18
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 11183611
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/183611 | Direct current voltage boosting/bucking device | Jul 17, 2005 | Issued |
Array
(
[id] => 5653284
[patent_doc_number] => 20060139019
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-06-29
[patent_title] => 'DC-to-DC step-up converter and conversion method thereof'
[patent_app_type] => utility
[patent_app_number] => 11/181780
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/181780 | DC-to-DC step-up converter and conversion method thereof | Jul 14, 2005 | Issued |
Array
(
[id] => 539886
[patent_doc_number] => 07173405
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-02-06
[patent_title] => 'Method and apparatus for current limitation in voltage regulators with improved circuitry for providing a control voltage'
[patent_app_type] => utility
[patent_app_number] => 11/181222
[patent_app_country] => US
[patent_app_date] => 2005-07-13
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 11181222
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/181222 | Method and apparatus for current limitation in voltage regulators with improved circuitry for providing a control voltage | Jul 12, 2005 | Issued |
Array
(
[id] => 7607075
[patent_doc_number] => 07098641
[patent_country] => US
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[patent_issue_date] => 2006-08-29
[patent_title] => 'Adaptive digital voltage regulator'
[patent_app_type] => utility
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[firstpage_image] =>[orig_patent_app_number] => 11180399
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/180399 | Adaptive digital voltage regulator | Jul 11, 2005 | Issued |
Array
(
[id] => 7067286
[patent_doc_number] => 20050242668
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[patent_title] => 'Dynamic control of power converter output voltage slew rate'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/174811 | Dynamic control of power converter output voltage slew rate | Jun 30, 2005 | Issued |
Array
(
[id] => 5600912
[patent_doc_number] => 20060291257
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[patent_title] => 'Method and system for providing voltage'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/166871 | Method and system for providing voltage | Jun 23, 2005 | Issued |
Array
(
[id] => 449017
[patent_doc_number] => 07254043
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[patent_issue_date] => 2007-08-07
[patent_title] => 'Power converter for fuel battery'
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[pdf_file] => patents/07/254/07254043.pdf
[firstpage_image] =>[orig_patent_app_number] => 11156520
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/156520 | Power converter for fuel battery | Jun 20, 2005 | Issued |
Array
(
[id] => 541351
[patent_doc_number] => 07176667
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[patent_title] => 'Buck-boost voltage converter'
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Array
(
[id] => 617822
[patent_doc_number] => 07145787
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[patent_title] => 'Programmable power supply'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/154199 | Programmable power supply | Jun 15, 2005 | Issued |
Array
(
[id] => 5767744
[patent_doc_number] => 20050264960
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[patent_title] => 'Circuit for generating a supply voltage'
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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] => 11151920
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/151920 | Power supply apparatus provided with overcurrent protection function | Jun 13, 2005 | Issued |