
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] => 8090953
[patent_doc_number] => 20120081081
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-04-05
[patent_title] => 'SYSTEM AND METHOD FOR CONVERTING AN AC INPUT VOLTAGE TO A REGULATED OUTPUT CURRENT'
[patent_app_type] => utility
[patent_app_number] => 13/162410
[patent_app_country] => US
[patent_app_date] => 2011-06-16
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0081/20120081081.pdf
[firstpage_image] =>[orig_patent_app_number] => 13162410
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/162410 | System and method for converting an AC input voltage to regulated output current | Jun 15, 2011 | Issued |
Array
(
[id] => 8846960
[patent_doc_number] => 08456147
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-06-04
[patent_title] => 'User-configurable, efficiency-optimizing, calibrated sensorless power/energy conversion switch-mode power supply with a serial communications interface'
[patent_app_type] => utility
[patent_app_number] => 13/159000
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/159000 | User-configurable, efficiency-optimizing, calibrated sensorless power/energy conversion switch-mode power supply with a serial communications interface | Jun 12, 2011 | Issued |
Array
(
[id] => 8488283
[patent_doc_number] => 20120287690
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-11-15
[patent_title] => 'POWER CONVERSION APPARATUS AND METHODS EMPLOYING VARIABLE-LEVEL INVERTERS'
[patent_app_type] => utility
[patent_app_number] => 13/105700
[patent_app_country] => US
[patent_app_date] => 2011-05-11
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/105700 | Power conversion apparatus and methods employing variable-level inverters | May 10, 2011 | Issued |
Array
(
[id] => 9113831
[patent_doc_number] => 08570011
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-10-29
[patent_title] => 'DC-DC converter circuit'
[patent_app_type] => utility
[patent_app_number] => 13/103250
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Array
(
[id] => 8871818
[patent_doc_number] => 08467200
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[patent_issue_date] => 2013-06-18
[patent_title] => 'Power converter for a power generator'
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[patent_app_number] => 13/094260
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Array
(
[id] => 9010893
[patent_doc_number] => 08526204
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[patent_kind] => B2
[patent_issue_date] => 2013-09-03
[patent_title] => 'Power converter with electrical switching element'
[patent_app_type] => utility
[patent_app_number] => 13/092510
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/092510 | Power converter with electrical switching element | Apr 21, 2011 | Issued |
Array
(
[id] => 9455874
[patent_doc_number] => 08716888
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[patent_kind] => B2
[patent_issue_date] => 2014-05-06
[patent_title] => 'Voltage control apparatus, method, and program'
[patent_app_type] => utility
[patent_app_number] => 13/511710
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/511710 | Voltage control apparatus, method, and program | Apr 21, 2011 | Issued |
Array
(
[id] => 6043342
[patent_doc_number] => 20110204970
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-08-25
[patent_title] => 'Electronic power-saving device'
[patent_app_type] => utility
[patent_app_number] => 13/066695
[patent_app_country] => US
[patent_app_date] => 2011-04-20
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[firstpage_image] =>[orig_patent_app_number] => 13066695
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/066695 | Electronic power-saving device | Apr 19, 2011 | Issued |
Array
(
[id] => 7788271
[patent_doc_number] => 20120049827
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-03-01
[patent_title] => 'SWITCHING DEVICE COMPENSATION CIRCUIT'
[patent_app_type] => utility
[patent_app_number] => 13/089920
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 13089920
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/089920 | Switching device compensation circuit | Apr 18, 2011 | Issued |
Array
(
[id] => 8636189
[patent_doc_number] => 20130027992
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-01-31
[patent_title] => 'METHOD FOR INPUTTING POWER AND POWER INPUT SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 13/641530
[patent_app_country] => US
[patent_app_date] => 2011-04-15
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/641530 | Method for inputting power and power input system | Apr 14, 2011 | Issued |
Array
(
[id] => 7480662
[patent_doc_number] => 20110248690
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-10-13
[patent_title] => 'POWER SUPPLY CIRCUIT FOR COMBUSTION APPLIANCE'
[patent_app_type] => utility
[patent_app_number] => 13/082020
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/082020 | POWER SUPPLY CIRCUIT FOR COMBUSTION APPLIANCE | Apr 6, 2011 | Abandoned |
Array
(
[id] => 7482030
[patent_doc_number] => 20110234157
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[patent_issue_date] => 2011-09-29
[patent_title] => 'SYNCHRONOUS RECTIFIER AND CONTROLLER FOR INDUCTIVE COUPLING'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/079612 | SYNCHRONOUS RECTIFIER AND CONTROLLER FOR INDUCTIVE COUPLING | Apr 3, 2011 | Abandoned |
| 13/074014 | DC POWER CONVERSION CIRCUIT HAVING SELF-AUXILIARY POWER AND SELF-PROTECTION | Mar 28, 2011 | Abandoned |
Array
(
[id] => 8237881
[patent_doc_number] => 20120146615
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[patent_issue_date] => 2012-06-14
[patent_title] => 'OUTPUT VOLTAGE ADJUSTMENT CIRCUIT FOR BUCK CIRCUITS'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/073980 | Output voltage adjustment circuit for buck circuits | Mar 27, 2011 | Issued |
Array
(
[id] => 9884296
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[patent_issue_date] => 2015-03-03
[patent_title] => 'System and method for providing a high efficiency bypass circuit for multi-stage DC-DC converters used in battery powered systems'
[patent_app_type] => utility
[patent_app_number] => 13/636800
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/636800 | System and method for providing a high efficiency bypass circuit for multi-stage DC-DC converters used in battery powered systems | Mar 21, 2011 | Issued |
Array
(
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/052350 | Power supply circuit | Mar 20, 2011 | Issued |
Array
(
[id] => 6011394
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[patent_title] => 'DC/DC CONVERTER'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/041600 | DC/DC CONVERTER | Mar 6, 2011 | Abandoned |
Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/637230 | Minimum energy point tracking buck converter | Feb 27, 2011 | Issued |
Array
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