
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] => 349818
[patent_doc_number] => 07495941
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-02-24
[patent_title] => 'Power supply equipment with matching indicators on converter and connector adapters'
[patent_app_type] => utility
[patent_app_number] => 11/891233
[patent_app_country] => US
[patent_app_date] => 2007-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 41
[patent_figures_cnt] => 93
[patent_no_of_words] => 15654
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 14
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/495/07495941.pdf
[firstpage_image] =>[orig_patent_app_number] => 11891233
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/891233 | Power supply equipment with matching indicators on converter and connector adapters | Aug 8, 2007 | Issued |
Array
(
[id] => 5413967
[patent_doc_number] => 20090039854
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-02-12
[patent_title] => 'LOAD CONTROL DEVICE HAVING A GATE CURRENT SENSING CIRCUIT'
[patent_app_type] => utility
[patent_app_number] => 11/836450
[patent_app_country] => US
[patent_app_date] => 2007-08-09
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0039/20090039854.pdf
[firstpage_image] =>[orig_patent_app_number] => 11836450
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/836450 | Load control device having a gate current sensing circuit | Aug 8, 2007 | Issued |
Array
(
[id] => 8534060
[patent_doc_number] => 08310218
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-11-13
[patent_title] => 'Time-multiplexed-capacitor DC/DC converter with multiple outputs'
[patent_app_type] => utility
[patent_app_number] => 11/835760
[patent_app_country] => US
[patent_app_date] => 2007-08-08
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11835760
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/835760 | Time-multiplexed-capacitor DC/DC converter with multiple outputs | Aug 7, 2007 | Issued |
Array
(
[id] => 5413960
[patent_doc_number] => 20090039847
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-02-12
[patent_title] => 'Output impedance compensation for linear voltage regulators'
[patent_app_type] => utility
[patent_app_number] => 11/890930
[patent_app_country] => US
[patent_app_date] => 2007-08-08
[patent_effective_date] => 0000-00-00
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[patent_no_of_claims] => 20
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[pdf_file] => publications/A1/0039/20090039847.pdf
[firstpage_image] =>[orig_patent_app_number] => 11890930
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/890930 | Output impedance compensation for linear voltage regulators | Aug 7, 2007 | Issued |
Array
(
[id] => 5519050
[patent_doc_number] => 20090027031
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-01-29
[patent_title] => 'Low noise bandgap voltage reference'
[patent_app_type] => utility
[patent_app_number] => 11/890759
[patent_app_country] => US
[patent_app_date] => 2007-08-07
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0027/20090027031.pdf
[firstpage_image] =>[orig_patent_app_number] => 11890759
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/890759 | Low noise bandgap voltage reference | Aug 6, 2007 | Issued |
Array
(
[id] => 5445261
[patent_doc_number] => 20090046487
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-02-19
[patent_title] => 'HIGH EFFICIENCY DC-DC CONVERTER USING PULSE SKIPPING MODULATION WITH PROGRAMMABLE BURST DURATION'
[patent_app_type] => utility
[patent_app_number] => 11/834950
[patent_app_country] => US
[patent_app_date] => 2007-08-07
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0046/20090046487.pdf
[firstpage_image] =>[orig_patent_app_number] => 11834950
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/834950 | High efficiency DC-DC converter using pulse skipping modulation with programmable burst duration | Aug 6, 2007 | Issued |
Array
(
[id] => 304072
[patent_doc_number] => 07535212
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-05-19
[patent_title] => 'Constant-current circuit and system power source using this constant-current circuit'
[patent_app_type] => utility
[patent_app_number] => 11/834224
[patent_app_country] => US
[patent_app_date] => 2007-08-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[pdf_file] => patents/07/535/07535212.pdf
[firstpage_image] =>[orig_patent_app_number] => 11834224
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/834224 | Constant-current circuit and system power source using this constant-current circuit | Aug 5, 2007 | Issued |
Array
(
[id] => 5358516
[patent_doc_number] => 20090033310
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-02-05
[patent_title] => 'VOLTAGE REGULATOR'
[patent_app_type] => utility
[patent_app_number] => 11/833160
[patent_app_country] => US
[patent_app_date] => 2007-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] => publications/A1/0033/20090033310.pdf
[firstpage_image] =>[orig_patent_app_number] => 11833160
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/833160 | Voltage regulator | Aug 1, 2007 | Issued |
Array
(
[id] => 75555
[patent_doc_number] => 07750615
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-07-06
[patent_title] => 'Burst mode operation in a DC-DC converter'
[patent_app_type] => utility
[patent_app_number] => 11/888480
[patent_app_country] => US
[patent_app_date] => 2007-08-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[pdf_file] => patents/07/750/07750615.pdf
[firstpage_image] =>[orig_patent_app_number] => 11888480
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/888480 | Burst mode operation in a DC-DC converter | Jul 31, 2007 | Issued |
Array
(
[id] => 5044091
[patent_doc_number] => 20070262762
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-11-15
[patent_title] => 'SEMICONDUCTOR DEVICE'
[patent_app_type] => utility
[patent_app_number] => 11/828395
[patent_app_country] => US
[patent_app_date] => 2007-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[pdf_file] => publications/A1/0262/20070262762.pdf
[firstpage_image] =>[orig_patent_app_number] => 11828395
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/828395 | Semiconductor device | Jul 25, 2007 | Issued |
Array
(
[id] => 4823104
[patent_doc_number] => 20080123380
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-05-29
[patent_title] => 'Switching mode power supply and driving method thereof'
[patent_app_type] => utility
[patent_app_number] => 11/881180
[patent_app_country] => US
[patent_app_date] => 2007-07-26
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0123/20080123380.pdf
[firstpage_image] =>[orig_patent_app_number] => 11881180
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/881180 | Switching mode power supply and driving method thereof | Jul 25, 2007 | Issued |
Array
(
[id] => 36004
[patent_doc_number] => 07787264
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-08-31
[patent_title] => 'Apparatus to provide synchronous rectifying circuit for flyback power converters'
[patent_app_type] => utility
[patent_app_number] => 11/782901
[patent_app_country] => US
[patent_app_date] => 2007-07-25
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[pdf_file] => patents/07/787/07787264.pdf
[firstpage_image] =>[orig_patent_app_number] => 11782901
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/782901 | Apparatus to provide synchronous rectifying circuit for flyback power converters | Jul 24, 2007 | Issued |
Array
(
[id] => 8572467
[patent_doc_number] => 08339117
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-12-25
[patent_title] => 'Start-up circuit element for a controlled electrical supply'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/669520 | Start-up circuit element for a controlled electrical supply | Jul 23, 2007 | Issued |
Array
(
[id] => 5519049
[patent_doc_number] => 20090027030
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-01-29
[patent_title] => 'Low noise bandgap voltage reference'
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[patent_app_number] => 11/880760
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[pdf_file] => publications/A1/0027/20090027030.pdf
[firstpage_image] =>[orig_patent_app_number] => 11880760
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/880760 | Low noise bandgap voltage reference | Jul 22, 2007 | Abandoned |
Array
(
[id] => 4770291
[patent_doc_number] => 20080055949
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-03-06
[patent_title] => 'SYSTEM INTERCONNECTION INVERTER'
[patent_app_type] => utility
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[firstpage_image] =>[orig_patent_app_number] => 11778730
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/778730 | SYSTEM INTERCONNECTION INVERTER | Jul 16, 2007 | Abandoned |
Array
(
[id] => 5308809
[patent_doc_number] => 20090016090
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-01-15
[patent_title] => 'Synchronous Rectifier and Controller for Inductive Coupling'
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[pdf_file] => publications/A1/0016/20090016090.pdf
[firstpage_image] =>[orig_patent_app_number] => 11777710
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/777710 | Synchronous rectifier and controller for inductive coupling | Jul 12, 2007 | Issued |
Array
(
[id] => 14774
[patent_doc_number] => 07808220
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-10-05
[patent_title] => 'Method and apparatus for a charge pump DC-to-DC converter having parallel operating modes'
[patent_app_type] => utility
[patent_app_number] => 11/776201
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[patent_app_date] => 2007-07-11
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/776201 | Method and apparatus for a charge pump DC-to-DC converter having parallel operating modes | Jul 10, 2007 | Issued |
Array
(
[id] => 330963
[patent_doc_number] => 07511462
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/775850 | DC power conversion circuit having self-auxiliary power and self-protection | Jul 9, 2007 | Issued |
Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/775231 | Series regulator circuit | Jul 9, 2007 | Issued |
Array
(
[id] => 7493866
[patent_doc_number] => 08031498
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[patent_issue_date] => 2011-10-04
[patent_title] => 'Active diode'
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[pdf_file] => patents/08/031/08031498.pdf
[firstpage_image] =>[orig_patent_app_number] => 11773710
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/773710 | Active diode | Jul 4, 2007 | Issued |