Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 9504420 [patent_doc_number] => 08742739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-03 [patent_title] => 'Voltage regulator controller and related reference voltage adjusting method' [patent_app_type] => utility [patent_app_number] => 13/594130 [patent_app_country] => US [patent_app_date] => 2012-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3684 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13594130 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/594130
Voltage regulator controller and related reference voltage adjusting method Aug 23, 2012 Issued
Array ( [id] => 8718389 [patent_doc_number] => 20130069606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-21 [patent_title] => 'DC Converter with Adjustable Output Voltage' [patent_app_type] => utility [patent_app_number] => 13/588020 [patent_app_country] => US [patent_app_date] => 2012-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1052 [patent_no_of_claims] => 10 [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] => 13588020 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/588020
DC Converter with Adjustable Output Voltage Aug 16, 2012 Abandoned
Array ( [id] => 9141096 [patent_doc_number] => 08581564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-12 [patent_title] => 'Switching power supply apparatus' [patent_app_type] => utility [patent_app_number] => 13/568650 [patent_app_country] => US [patent_app_date] => 2012-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 6151 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13568650 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/568650
Switching power supply apparatus Aug 6, 2012 Issued
Array ( [id] => 9279345 [patent_doc_number] => 20140029313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-30 [patent_title] => 'HIGH POWER CONVERTER ARCHITECTURE' [patent_app_type] => utility [patent_app_number] => 13/560910 [patent_app_country] => US [patent_app_date] => 2012-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6524 [patent_no_of_claims] => 24 [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] => 13560910 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/560910
High power converter architecture Jul 26, 2012 Issued
Array ( [id] => 8647521 [patent_doc_number] => 20130033251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-07 [patent_title] => 'SEMICONDUCTOR INTEGRATED CIRCUIT' [patent_app_type] => utility [patent_app_number] => 13/558420 [patent_app_country] => US [patent_app_date] => 2012-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4730 [patent_no_of_claims] => 5 [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] => 13558420 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/558420
Semiconductor integrated circuit Jul 25, 2012 Issued
Array ( [id] => 9621507 [patent_doc_number] => 08791684 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-29 [patent_title] => 'Reference voltage generator' [patent_app_type] => utility [patent_app_number] => 13/551000 [patent_app_country] => US [patent_app_date] => 2012-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4253 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13551000 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/551000
Reference voltage generator Jul 16, 2012 Issued
Array ( [id] => 8808595 [patent_doc_number] => 08446251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-21 [patent_title] => 'System, apparatus and method for supplying electric power, apparatus and method for receiving electric power, storage medium and program' [patent_app_type] => utility [patent_app_number] => 13/546400 [patent_app_country] => US [patent_app_date] => 2012-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13458 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13546400 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/546400
System, apparatus and method for supplying electric power, apparatus and method for receiving electric power, storage medium and program Jul 10, 2012 Issued
Array ( [id] => 9221611 [patent_doc_number] => 20140016386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'Circuit Arrangement with a Rectifier Circuit' [patent_app_type] => utility [patent_app_number] => 13/546510 [patent_app_country] => US [patent_app_date] => 2012-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 19679 [patent_no_of_claims] => 26 [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] => 13546510 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/546510
Circuit arrangement with a rectifier circuit Jul 10, 2012 Issued
Array ( [id] => 9221591 [patent_doc_number] => 20140016366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'CONSTANT CURRENT CONTROLLER' [patent_app_type] => utility [patent_app_number] => 13/545420 [patent_app_country] => US [patent_app_date] => 2012-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5304 [patent_no_of_claims] => 9 [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] => 13545420 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/545420
Constant current controller Jul 9, 2012 Issued
Array ( [id] => 9455986 [patent_doc_number] => 08717001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-06 [patent_title] => 'Inrush current limiting circuit' [patent_app_type] => utility [patent_app_number] => 13/540720 [patent_app_country] => US [patent_app_date] => 2012-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 8613 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13540720 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/540720
Inrush current limiting circuit Jul 2, 2012 Issued
Array ( [id] => 9524822 [patent_doc_number] => 08749099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-10 [patent_title] => 'Clamping circuit to a reference voltage for ultrasound applications' [patent_app_type] => utility [patent_app_number] => 13/538840 [patent_app_country] => US [patent_app_date] => 2012-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6616 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13538840 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/538840
Clamping circuit to a reference voltage for ultrasound applications Jun 28, 2012 Issued
Array ( [id] => 9833195 [patent_doc_number] => 08942020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-27 [patent_title] => 'Three-level phase leg for a power converter' [patent_app_type] => utility [patent_app_number] => 13/531010 [patent_app_country] => US [patent_app_date] => 2012-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7950 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13531010 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/531010
Three-level phase leg for a power converter Jun 21, 2012 Issued
Array ( [id] => 8983474 [patent_doc_number] => 08514598 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-20 [patent_title] => 'Power converter comprising an inverter module using normally ON field-effect transistors' [patent_app_type] => utility [patent_app_number] => 13/529220 [patent_app_country] => US [patent_app_date] => 2012-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2841 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13529220 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/529220
Power converter comprising an inverter module using normally ON field-effect transistors Jun 20, 2012 Issued
Array ( [id] => 9261167 [patent_doc_number] => 20130343096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-26 [patent_title] => 'CONTROL CIRCUIT FOR A RESONANT CONVERTER OR THE LIKE AND METHOD THEREFOR' [patent_app_type] => utility [patent_app_number] => 13/527800 [patent_app_country] => US [patent_app_date] => 2012-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4400 [patent_no_of_claims] => 20 [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] => 13527800 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/527800
Control circuit for a resonant converter or the like and method therefor Jun 19, 2012 Issued
Array ( [id] => 8616513 [patent_doc_number] => 20130021825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-24 [patent_title] => 'DC-DC CONVERTER' [patent_app_type] => utility [patent_app_number] => 13/495200 [patent_app_country] => US [patent_app_date] => 2012-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4183 [patent_no_of_claims] => 5 [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] => 13495200 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/495200
DC-DC converter Jun 12, 2012 Issued
Array ( [id] => 8520263 [patent_doc_number] => 20120319671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-20 [patent_title] => 'POWER GENERATING CIRCUIT AND SWITCHING CIRCUIT' [patent_app_type] => utility [patent_app_number] => 13/494920 [patent_app_country] => US [patent_app_date] => 2012-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4327 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [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] => 13494920 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/494920
Power generating circuit and switching circuit Jun 11, 2012 Issued
Array ( [id] => 9525718 [patent_doc_number] => 08750002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-10 [patent_title] => 'Power limiting by modulating clock' [patent_app_type] => utility [patent_app_number] => 13/490320 [patent_app_country] => US [patent_app_date] => 2012-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 9578 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13490320 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/490320
Power limiting by modulating clock Jun 5, 2012 Issued
Array ( [id] => 8750105 [patent_doc_number] => 08415939 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-09 [patent_title] => 'Circuit and method for operating a circuit' [patent_app_type] => utility [patent_app_number] => 13/485426 [patent_app_country] => US [patent_app_date] => 2012-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4540 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13485426 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/485426
Circuit and method for operating a circuit May 30, 2012 Issued
Array ( [id] => 9382474 [patent_doc_number] => 20140085955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-27 [patent_title] => 'Power Conversion Apparatus' [patent_app_type] => utility [patent_app_number] => 14/122800 [patent_app_country] => US [patent_app_date] => 2012-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10004 [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] => 14122800 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/122800
Power conversion apparatus May 21, 2012 Issued
Array ( [id] => 9159238 [patent_doc_number] => 20130307515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-21 [patent_title] => 'CIRCUIT FOR GENERATING A DUAL-MODE PTAT CURRENT' [patent_app_type] => utility [patent_app_number] => 13/476520 [patent_app_country] => US [patent_app_date] => 2012-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2093 [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] => 13476520 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/476520
Circuit for generating a dual-mode PTAT current May 20, 2012 Issued
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