
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] => 8852275
[patent_doc_number] => 20130141950
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-06-06
[patent_title] => 'POWER CONVERTER AND INTEGRATED DC CHOKE THEREFOR'
[patent_app_type] => utility
[patent_app_number] => 13/756655
[patent_app_country] => US
[patent_app_date] => 2013-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 6585
[patent_no_of_claims] => 20
[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] =>[firstpage_image] =>[orig_patent_app_number] => 13756655
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/756655 | Power converter and integrated DC choke therefor | Jan 31, 2013 | Issued |
Array
(
[id] => 9633422
[patent_doc_number] => 20140211530
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-07-31
[patent_title] => 'PHOTOVOLTAIC SYSTEM AND METHOD OF CONTROLLING SAME'
[patent_app_type] => utility
[patent_app_number] => 13/751220
[patent_app_country] => US
[patent_app_date] => 2013-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 5441
[patent_no_of_claims] => 22
[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] =>[firstpage_image] =>[orig_patent_app_number] => 13751220
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/751220 | Photovoltaic system and method of controlling same | Jan 27, 2013 | Issued |
Array
(
[id] => 8961267
[patent_doc_number] => 20130200869
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-08
[patent_title] => 'DC/DC Converter'
[patent_app_type] => utility
[patent_app_number] => 13/751710
[patent_app_country] => US
[patent_app_date] => 2013-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6608
[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] =>[firstpage_image] =>[orig_patent_app_number] => 13751710
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/751710 | DC/DC converter | Jan 27, 2013 | Issued |
Array
(
[id] => 9614784
[patent_doc_number] => 20140204641
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-07-24
[patent_title] => 'SYSTEM FOR REGULATING THE OUTPUT OF A HIGH-VOLTAGE, HIGH-POWER, DC SUPPLY'
[patent_app_type] => utility
[patent_app_number] => 13/744729
[patent_app_country] => US
[patent_app_date] => 2013-01-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 5530
[patent_no_of_claims] => 37
[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] =>[firstpage_image] =>[orig_patent_app_number] => 13744729
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/744729 | System for regulating the output of a high-voltage, high-power, DC supply | Jan 17, 2013 | Issued |
Array
(
[id] => 8826388
[patent_doc_number] => 20130127433
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-05-23
[patent_title] => 'METHOD OF OPERATING VOLTAGE REGULATOR'
[patent_app_type] => utility
[patent_app_number] => 13/744037
[patent_app_country] => US
[patent_app_date] => 2013-01-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 3278
[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] =>[firstpage_image] =>[orig_patent_app_number] => 13744037
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/744037 | Method of operating voltage regulator | Jan 16, 2013 | Issued |
Array
(
[id] => 9553838
[patent_doc_number] => 08760899
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2014-06-24
[patent_title] => 'Frequency multiplier'
[patent_app_type] => utility
[patent_app_number] => 13/741010
[patent_app_country] => US
[patent_app_date] => 2013-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1684
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13741010
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/741010 | Frequency multiplier | Jan 13, 2013 | Issued |
Array
(
[id] => 9001984
[patent_doc_number] => 20130223109
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-29
[patent_title] => 'SMALL SIZE POWER SUPPLY'
[patent_app_type] => utility
[patent_app_number] => 13/741220
[patent_app_country] => US
[patent_app_date] => 2013-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 5336
[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] =>[firstpage_image] =>[orig_patent_app_number] => 13741220
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/741220 | SMALL SIZE POWER SUPPLY | Jan 13, 2013 | Abandoned |
Array
(
[id] => 9601853
[patent_doc_number] => 20140198536
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-07-17
[patent_title] => 'Resonant Converters and Methods'
[patent_app_type] => utility
[patent_app_number] => 13/739920
[patent_app_country] => US
[patent_app_date] => 2013-01-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 6845
[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] =>[firstpage_image] =>[orig_patent_app_number] => 13739920
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/739920 | Resonant converters and methods | Jan 10, 2013 | Issued |
Array
(
[id] => 10877117
[patent_doc_number] => 08901907
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-12-02
[patent_title] => 'Current-limit system and method'
[patent_app_type] => utility
[patent_app_number] => 13/732430
[patent_app_country] => US
[patent_app_date] => 2013-01-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 3964
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[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] => 13732430
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/732430 | Current-limit system and method | Dec 31, 2012 | Issued |
Array
(
[id] => 8882546
[patent_doc_number] => 20130155730
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-06-20
[patent_title] => 'SYSTEM AND METHOD FOR LOW SPEED CONTROL OF POLYPHASE AC MACHINE'
[patent_app_type] => utility
[patent_app_number] => 13/720510
[patent_app_country] => US
[patent_app_date] => 2012-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 8253
[patent_no_of_claims] => 19
[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] =>[firstpage_image] =>[orig_patent_app_number] => 13720510
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/720510 | System and method for low speed control of polyphase AC machine | Dec 18, 2012 | Issued |
Array
(
[id] => 8902756
[patent_doc_number] => 20130170259
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-07-04
[patent_title] => 'METHOD AND APPARATUS FOR CONTROLLING THE EQUIVALENT RESISTANCE OF A CONVERTER'
[patent_app_type] => utility
[patent_app_number] => 13/720300
[patent_app_country] => US
[patent_app_date] => 2012-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 5204
[patent_no_of_claims] => 12
[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] =>[firstpage_image] =>[orig_patent_app_number] => 13720300
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/720300 | Method and apparatus for controlling the equivalent resistance of a converter | Dec 18, 2012 | Issued |
Array
(
[id] => 10871074
[patent_doc_number] => 08896278
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-11-25
[patent_title] => 'Multi-phase switching converter with overlap mode and control method thereof'
[patent_app_type] => utility
[patent_app_number] => 13/720710
[patent_app_country] => US
[patent_app_date] => 2012-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 3482
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13720710
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/720710 | Multi-phase switching converter with overlap mode and control method thereof | Dec 18, 2012 | Issued |
Array
(
[id] => 9544394
[patent_doc_number] => 20140169041
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-06-19
[patent_title] => 'DC TO DC CONVERTING CIRCUIT'
[patent_app_type] => utility
[patent_app_number] => 13/716350
[patent_app_country] => US
[patent_app_date] => 2012-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 3732
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13716350
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/716350 | DC to DC converting circuit | Dec 16, 2012 | Issued |
Array
(
[id] => 8881412
[patent_doc_number] => 20130154596
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-06-20
[patent_title] => 'SWITCHING POWER SUPPLY'
[patent_app_type] => utility
[patent_app_number] => 13/714630
[patent_app_country] => US
[patent_app_date] => 2012-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1241
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13714630
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/714630 | Switching power supply | Dec 13, 2012 | Issued |
Array
(
[id] => 9945841
[patent_doc_number] => 08995156
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-03-31
[patent_title] => 'DC/DC converter with resonant converter stage and buck stage and method of controlling the same'
[patent_app_type] => utility
[patent_app_number] => 13/710830
[patent_app_country] => US
[patent_app_date] => 2012-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 4991
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 147
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13710830
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/710830 | DC/DC converter with resonant converter stage and buck stage and method of controlling the same | Dec 10, 2012 | Issued |
Array
(
[id] => 9051803
[patent_doc_number] => 20130249517
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-09-26
[patent_title] => 'DC-DC CONVERTER AND CONTROL CIRCUIT THEREOF'
[patent_app_type] => utility
[patent_app_number] => 13/692010
[patent_app_country] => US
[patent_app_date] => 2012-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 6371
[patent_no_of_claims] => 20
[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] =>[firstpage_image] =>[orig_patent_app_number] => 13692010
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/692010 | DC-DC converter and control circuit thereof | Dec 2, 2012 | Issued |
Array
(
[id] => 9510094
[patent_doc_number] => 20140146584
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-05-29
[patent_title] => 'ELECTRONICALLY ISOLATED METHOD FOR AN AUTO TRANSFORMER BASED 12-PULSE RECTIFICATION SCHEME SUITABLE FOR USE WITH VARIABLE FREQUENCY DRIVES'
[patent_app_type] => utility
[patent_app_number] => 13/688910
[patent_app_country] => US
[patent_app_date] => 2012-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 7684
[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] =>[firstpage_image] =>[orig_patent_app_number] => 13688910
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/688910 | Electronically isolated method for an auto transformer 12-pulse rectification scheme suitable for use with variable frequency drives | Nov 28, 2012 | Issued |
Array
(
[id] => 9530746
[patent_doc_number] => 08754623
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-06-17
[patent_title] => 'System and method for current limiting a DC-DC converter'
[patent_app_type] => utility
[patent_app_number] => 13/687090
[patent_app_country] => US
[patent_app_date] => 2012-11-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 4869
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13687090
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/687090 | System and method for current limiting a DC-DC converter | Nov 27, 2012 | Issued |
Array
(
[id] => 10395598
[patent_doc_number] => 20150280604
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-10-01
[patent_title] => 'MULTILEVEL CONVERTER WITH CELLS BEING SELECTED BASED ON PHASE ARM CURRENT'
[patent_app_type] => utility
[patent_app_number] => 14/435900
[patent_app_country] => US
[patent_app_date] => 2012-11-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 8732
[patent_no_of_claims] => 21
[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] =>[firstpage_image] =>[orig_patent_app_number] => 14435900
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/435900 | Multilevel converter with cells being selected based on phase arm current | Nov 26, 2012 | Issued |
Array
(
[id] => 8839324
[patent_doc_number] => 20130134952
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-05-30
[patent_title] => 'PHASE COMPENSATION CIRCUIT, SEMICONDUCTOR INTEGRATED CIRCUIT HAVING PHASE COMPENSATION CIRCUIT, AND POWER SUPPLY CIRCUIT HAVING PHASE COMPENSATION CIRCUIT'
[patent_app_type] => utility
[patent_app_number] => 13/684720
[patent_app_country] => US
[patent_app_date] => 2012-11-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 8511
[patent_no_of_claims] => 8
[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] =>[firstpage_image] =>[orig_patent_app_number] => 13684720
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/684720 | Phase compensation circuit, semiconductor integrated circuit having phase compensation circuit, and power supply circuit having phase compensation circuit | Nov 25, 2012 | Issued |