
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] => 6093186
[patent_doc_number] => 20110002150
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-01-06
[patent_title] => 'Rectifier Circuit with High Efficiency'
[patent_app_type] => utility
[patent_app_number] => 12/626350
[patent_app_country] => US
[patent_app_date] => 2009-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 18
[patent_no_of_words] => 6043
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0002/20110002150.pdf
[firstpage_image] =>[orig_patent_app_number] => 12626350
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/626350 | Rectifier Circuit with High Efficiency | Nov 24, 2009 | Abandoned |
Array
(
[id] => 8364335
[patent_doc_number] => 08253403
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-08-28
[patent_title] => 'Converting circuit and controller for controlling the same'
[patent_app_type] => utility
[patent_app_number] => 12/623450
[patent_app_country] => US
[patent_app_date] => 2009-11-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 14
[patent_no_of_words] => 9714
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12623450
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/623450 | Converting circuit and controller for controlling the same | Nov 22, 2009 | Issued |
Array
(
[id] => 6194525
[patent_doc_number] => 20110026279
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-02-03
[patent_title] => 'Frequency-hopping control method and module, and DC/DC converter'
[patent_app_type] => utility
[patent_app_number] => 12/591460
[patent_app_country] => US
[patent_app_date] => 2009-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 4226
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0026/20110026279.pdf
[firstpage_image] =>[orig_patent_app_number] => 12591460
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/591460 | Frequency-hopping control method and module, and DC/DC converter | Nov 19, 2009 | Issued |
Array
(
[id] => 8436132
[patent_doc_number] => 08283907
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2012-10-09
[patent_title] => 'Boost regulator with pulse frequency mode of operation having substantially constant percentage output ripple and frequency'
[patent_app_type] => utility
[patent_app_number] => 12/592260
[patent_app_country] => US
[patent_app_date] => 2009-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 4857
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12592260
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/592260 | Boost regulator with pulse frequency mode of operation having substantially constant percentage output ripple and frequency | Nov 19, 2009 | Issued |
Array
(
[id] => 6553472
[patent_doc_number] => 20100127682
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-05-27
[patent_title] => 'METHODS AND SYSTEMS FOR COMPONENT VALUE ESTIMATION IN POWER SUPPLIES/CONVERTERS'
[patent_app_type] => utility
[patent_app_number] => 12/622500
[patent_app_country] => US
[patent_app_date] => 2009-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 3790
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0127/20100127682.pdf
[firstpage_image] =>[orig_patent_app_number] => 12622500
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/622500 | Methods and systems for component value estimation in power supplies/converters | Nov 19, 2009 | Issued |
Array
(
[id] => 6529853
[patent_doc_number] => 20100124078
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-05-20
[patent_title] => 'ELECTRONIC DEVICE AND POWER SUPPLY THEREOF'
[patent_app_type] => utility
[patent_app_number] => 12/620610
[patent_app_country] => US
[patent_app_date] => 2009-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1358
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0124/20100124078.pdf
[firstpage_image] =>[orig_patent_app_number] => 12620610
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/620610 | ELECTRONIC DEVICE AND POWER SUPPLY THEREOF | Nov 17, 2009 | Abandoned |
Array
(
[id] => 8307150
[patent_doc_number] => 08228695
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-07-24
[patent_title] => 'Multilevel converter operation'
[patent_app_type] => utility
[patent_app_number] => 12/618810
[patent_app_country] => US
[patent_app_date] => 2009-11-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3711
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12618810
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/618810 | Multilevel converter operation | Nov 15, 2009 | Issued |
Array
(
[id] => 8471250
[patent_doc_number] => 08300438
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2012-10-30
[patent_title] => 'Power factor corrected 3-phase Ac-dc power converter using natural modulation'
[patent_app_type] => utility
[patent_app_number] => 12/618740
[patent_app_country] => US
[patent_app_date] => 2009-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 21
[patent_no_of_words] => 10437
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 53
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12618740
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/618740 | Power factor corrected 3-phase Ac-dc power converter using natural modulation | Nov 14, 2009 | Issued |
Array
(
[id] => 6564545
[patent_doc_number] => 20100046257
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-02-25
[patent_title] => 'Apparatus and method for controlling power converter'
[patent_app_type] => utility
[patent_app_number] => 12/588903
[patent_app_country] => US
[patent_app_date] => 2009-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2090
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0046/20100046257.pdf
[firstpage_image] =>[orig_patent_app_number] => 12588903
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/588903 | Apparatus and method for controlling power converter | Nov 1, 2009 | Issued |
Array
(
[id] => 6548953
[patent_doc_number] => 20100045109
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-02-25
[patent_title] => 'AC Power Distribution System with Transient Suppression and Harmonic Attenuation'
[patent_app_type] => utility
[patent_app_number] => 12/610541
[patent_app_country] => US
[patent_app_date] => 2009-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2718
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0045/20100045109.pdf
[firstpage_image] =>[orig_patent_app_number] => 12610541
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/610541 | AC Power Distribution System with Transient Suppression and Harmonic Attenuation | Nov 1, 2009 | Abandoned |
Array
(
[id] => 6570989
[patent_doc_number] => 20100290256
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-11-18
[patent_title] => 'RESONANCE CONVERTING APPARATUS AND SYNCHRONOUS RECTIFICATION CIRCUIT'
[patent_app_type] => utility
[patent_app_number] => 12/603620
[patent_app_country] => US
[patent_app_date] => 2009-10-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 4236
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0290/20100290256.pdf
[firstpage_image] =>[orig_patent_app_number] => 12603620
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/603620 | Resonance converting apparatus and synchronous rectification circuit | Oct 21, 2009 | Issued |
Array
(
[id] => 6036865
[patent_doc_number] => 20110089914
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-04-21
[patent_title] => 'Apparatus and method for isolating an adaptive voltage scaling (AVS) loop in a powered system'
[patent_app_type] => utility
[patent_app_number] => 12/587910
[patent_app_country] => US
[patent_app_date] => 2009-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3637
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0089/20110089914.pdf
[firstpage_image] =>[orig_patent_app_number] => 12587910
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/587910 | Apparatus and method for isolating an adaptive voltage scaling (AVS) loop in a powered system | Oct 14, 2009 | Abandoned |
Array
(
[id] => 7731184
[patent_doc_number] => 08102166
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-01-24
[patent_title] => 'Power source device and output voltage stabilizing method'
[patent_app_type] => utility
[patent_app_number] => 12/569940
[patent_app_country] => US
[patent_app_date] => 2009-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 7776
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 273
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/102/08102166.pdf
[firstpage_image] =>[orig_patent_app_number] => 12569940
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/569940 | Power source device and output voltage stabilizing method | Sep 29, 2009 | Issued |
Array
(
[id] => 8365082
[patent_doc_number] => 08254152
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-08-28
[patent_title] => 'High-voltage-resistant rectifier with standard CMOS transistors'
[patent_app_type] => utility
[patent_app_number] => 12/570160
[patent_app_country] => US
[patent_app_date] => 2009-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 21
[patent_no_of_words] => 13041
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 380
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12570160
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/570160 | High-voltage-resistant rectifier with standard CMOS transistors | Sep 29, 2009 | Issued |
Array
(
[id] => 8446949
[patent_doc_number] => 08289006
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-10-16
[patent_title] => 'Optimized system voltage control method through coordinated control of reactive power source'
[patent_app_type] => utility
[patent_app_number] => 12/569270
[patent_app_country] => US
[patent_app_date] => 2009-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 13
[patent_no_of_words] => 3523
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12569270
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/569270 | Optimized system voltage control method through coordinated control of reactive power source | Sep 28, 2009 | Issued |
Array
(
[id] => 6117726
[patent_doc_number] => 20110075456
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-03-31
[patent_title] => 'POWER CONVERSION CONTROL SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/569160
[patent_app_country] => US
[patent_app_date] => 2009-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3858
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0075/20110075456.pdf
[firstpage_image] =>[orig_patent_app_number] => 12569160
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/569160 | Power conversion control system | Sep 28, 2009 | Issued |
Array
(
[id] => 7797098
[patent_doc_number] => 08125808
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-02-28
[patent_title] => 'Three-phase low-loss rectifier'
[patent_app_type] => utility
[patent_app_number] => 12/567840
[patent_app_country] => US
[patent_app_date] => 2009-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 27
[patent_no_of_words] => 7620
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 232
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/125/08125808.pdf
[firstpage_image] =>[orig_patent_app_number] => 12567840
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/567840 | Three-phase low-loss rectifier | Sep 27, 2009 | Issued |
Array
(
[id] => 6602176
[patent_doc_number] => 20100309689
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-12-09
[patent_title] => 'Bootstrap Circuitry'
[patent_app_type] => utility
[patent_app_number] => 12/566860
[patent_app_country] => US
[patent_app_date] => 2009-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 10427
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0309/20100309689.pdf
[firstpage_image] =>[orig_patent_app_number] => 12566860
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/566860 | Bootstrap Circuitry | Sep 24, 2009 | Abandoned |
Array
(
[id] => 8643379
[patent_doc_number] => 08368369
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-02-05
[patent_title] => 'Single-bound hysteretic regulation of switched-capacitor converters'
[patent_app_type] => utility
[patent_app_number] => 12/566730
[patent_app_country] => US
[patent_app_date] => 2009-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3073
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 77
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12566730
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/566730 | Single-bound hysteretic regulation of switched-capacitor converters | Sep 24, 2009 | Issued |
Array
(
[id] => 6342860
[patent_doc_number] => 20100020582
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-01-28
[patent_title] => 'AC/DC POWER CONVERTER'
[patent_app_type] => utility
[patent_app_number] => 12/561115
[patent_app_country] => US
[patent_app_date] => 2009-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3753
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0020/20100020582.pdf
[firstpage_image] =>[orig_patent_app_number] => 12561115
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/561115 | AC/DC POWER CONVERTER | Sep 15, 2009 | Abandoned |