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] => 8714651 [patent_doc_number] => 08400795 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-19 [patent_title] => 'Power sharing method and system for two-stage power supplies' [patent_app_type] => utility [patent_app_number] => 12/708620 [patent_app_country] => US [patent_app_date] => 2010-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4982 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12708620 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/708620
Power sharing method and system for two-stage power supplies Feb 18, 2010 Issued
Array ( [id] => 6162114 [patent_doc_number] => 20110193538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-11 [patent_title] => 'Domino voltage regulator (dvr)' [patent_app_type] => utility [patent_app_number] => 12/658930 [patent_app_country] => US [patent_app_date] => 2010-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3238 [patent_no_of_claims] => 25 [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/A1/0193/20110193538.pdf [firstpage_image] =>[orig_patent_app_number] => 12658930 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/658930
Domino voltage regulator (DVR) Feb 16, 2010 Issued
Array ( [id] => 8926707 [patent_doc_number] => 20130182467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'CONVERTER' [patent_app_type] => utility [patent_app_number] => 13/576920 [patent_app_country] => US [patent_app_date] => 2010-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6641 [patent_no_of_claims] => 22 [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] => 13576920 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/576920
Converter Feb 8, 2010 Issued
Array ( [id] => 8447680 [patent_doc_number] => 08289739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-16 [patent_title] => 'Power supply continuous input voltage extender' [patent_app_type] => utility [patent_app_number] => 12/701869 [patent_app_country] => US [patent_app_date] => 2010-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 37 [patent_no_of_words] => 9258 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 12701869 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/701869
Power supply continuous input voltage extender Feb 7, 2010 Issued
Array ( [id] => 8283523 [patent_doc_number] => 08217632 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-10 [patent_title] => 'Synchronous driver circuit and integrated circuit for use therein' [patent_app_type] => utility [patent_app_number] => 12/658560 [patent_app_country] => US [patent_app_date] => 2010-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 2630 [patent_no_of_claims] => 26 [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] => 12658560 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/658560
Synchronous driver circuit and integrated circuit for use therein Feb 4, 2010 Issued
Array ( [id] => 7523546 [patent_doc_number] => 08026706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-27 [patent_title] => 'Adaptive controller with mode tracking and parametric estimation for digital power converters' [patent_app_type] => utility [patent_app_number] => 12/694203 [patent_app_country] => US [patent_app_date] => 2010-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6006 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/026/08026706.pdf [firstpage_image] =>[orig_patent_app_number] => 12694203 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/694203
Adaptive controller with mode tracking and parametric estimation for digital power converters Jan 25, 2010 Issued
Array ( [id] => 8555966 [patent_doc_number] => 08330441 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-12-11 [patent_title] => 'Technique for reducing crosstalk interference between integrated switching regulators' [patent_app_type] => utility [patent_app_number] => 12/657630 [patent_app_country] => US [patent_app_date] => 2010-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3155 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12657630 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/657630
Technique for reducing crosstalk interference between integrated switching regulators Jan 24, 2010 Issued
Array ( [id] => 6273447 [patent_doc_number] => 20100117613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-13 [patent_title] => 'CURRENT DIRECTION DETECTION CIRCUIT AND SWITCHING REGULATOR HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/688122 [patent_app_country] => US [patent_app_date] => 2010-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4777 [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] => publications/A1/0117/20100117613.pdf [firstpage_image] =>[orig_patent_app_number] => 12688122 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/688122
CURRENT DIRECTION DETECTION CIRCUIT AND SWITCHING REGULATOR HAVING THE SAME Jan 14, 2010 Abandoned
Array ( [id] => 7978907 [patent_doc_number] => 08072201 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-06 [patent_title] => 'Power supply apparatus' [patent_app_type] => utility [patent_app_number] => 12/684599 [patent_app_country] => US [patent_app_date] => 2010-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4820 [patent_no_of_claims] => 11 [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] => patents/08/072/08072201.pdf [firstpage_image] =>[orig_patent_app_number] => 12684599 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/684599
Power supply apparatus Jan 7, 2010 Issued
Array ( [id] => 6616949 [patent_doc_number] => 20100225172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-09 [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] => 12/683289 [patent_app_country] => US [patent_app_date] => 2010-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 13391 [patent_no_of_claims] => 5 [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] => publications/A1/0225/20100225172.pdf [firstpage_image] =>[orig_patent_app_number] => 12683289 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/683289
System, apparatus and method for supplying electric power, apparatus and method for receiving electric power, storage medium and program Jan 5, 2010 Issued
Array ( [id] => 6225676 [patent_doc_number] => 20100181978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-22 [patent_title] => 'Booster circuit and PWM signal generator' [patent_app_type] => utility [patent_app_number] => 12/654800 [patent_app_country] => US [patent_app_date] => 2010-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3920 [patent_no_of_claims] => 7 [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/A1/0181/20100181978.pdf [firstpage_image] =>[orig_patent_app_number] => 12654800 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/654800
Booster circuit and PWM signal generator Jan 4, 2010 Issued
Array ( [id] => 8573168 [patent_doc_number] => 08339821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-25 [patent_title] => 'Electrical appliance and power supply thereof' [patent_app_type] => utility [patent_app_number] => 12/650550 [patent_app_country] => US [patent_app_date] => 2009-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1845 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12650550 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/650550
Electrical appliance and power supply thereof Dec 30, 2009 Issued
Array ( [id] => 8691505 [patent_doc_number] => 08391036 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-05 [patent_title] => 'Selective enablement of power supply sections for improving efficiency' [patent_app_type] => utility [patent_app_number] => 12/648740 [patent_app_country] => US [patent_app_date] => 2009-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6572 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12648740 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/648740
Selective enablement of power supply sections for improving efficiency Dec 28, 2009 Issued
Array ( [id] => 8258214 [patent_doc_number] => 08207715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-26 [patent_title] => 'Soft-start circuit and power supply circuit including same' [patent_app_type] => utility [patent_app_number] => 12/640110 [patent_app_country] => US [patent_app_date] => 2009-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7796 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12640110 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/640110
Soft-start circuit and power supply circuit including same Dec 16, 2009 Issued
Array ( [id] => 6395621 [patent_doc_number] => 20100164466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'Reference Voltage Generation Circuit' [patent_app_type] => utility [patent_app_number] => 12/636100 [patent_app_country] => US [patent_app_date] => 2009-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5709 [patent_no_of_claims] => 19 [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] => publications/A1/0164/20100164466.pdf [firstpage_image] =>[orig_patent_app_number] => 12636100 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/636100
Reference voltage generation circuit Dec 10, 2009 Issued
Array ( [id] => 6078056 [patent_doc_number] => 20110141770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'POWER SUPPLY DISCONTINUOUS INPUT VOLTAGE EXTENDER' [patent_app_type] => utility [patent_app_number] => 12/634920 [patent_app_country] => US [patent_app_date] => 2009-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7650 [patent_no_of_claims] => 23 [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/A1/0141/20110141770.pdf [firstpage_image] =>[orig_patent_app_number] => 12634920 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/634920
Power supply discontinuous input voltage extender Dec 9, 2009 Issued
Array ( [id] => 8245386 [patent_doc_number] => 08203318 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-19 [patent_title] => 'Method and electricity generating installation for stabilizing an electricity distribution network' [patent_app_type] => utility [patent_app_number] => 12/634400 [patent_app_country] => US [patent_app_date] => 2009-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6290 [patent_no_of_claims] => 15 [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] => patents/08/203/08203318.pdf [firstpage_image] =>[orig_patent_app_number] => 12634400 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/634400
Method and electricity generating installation for stabilizing an electricity distribution network Dec 8, 2009 Issued
Array ( [id] => 8422405 [patent_doc_number] => 08278894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-02 [patent_title] => 'DC-DC converter and a method for producing the same' [patent_app_type] => utility [patent_app_number] => 12/634540 [patent_app_country] => US [patent_app_date] => 2009-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2283 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12634540 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/634540
DC-DC converter and a method for producing the same Dec 8, 2009 Issued
Array ( [id] => 6590048 [patent_doc_number] => 20100308781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-09 [patent_title] => 'Quick-Start Low Dropout Regulator' [patent_app_type] => utility [patent_app_number] => 12/628220 [patent_app_country] => US [patent_app_date] => 2009-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2635 [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] => publications/A1/0308/20100308781.pdf [firstpage_image] =>[orig_patent_app_number] => 12628220 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/628220
Quick-start low dropout regulator Nov 30, 2009 Issued
Array ( [id] => 6305240 [patent_doc_number] => 20100109436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-06 [patent_title] => 'Power supply equipment for simultaneously providing operating voltages to a plurality of devices' [patent_app_type] => utility [patent_app_number] => 12/592530 [patent_app_country] => US [patent_app_date] => 2009-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 42 [patent_no_of_words] => 15645 [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] => publications/A1/0109/20100109436.pdf [firstpage_image] =>[orig_patent_app_number] => 12592530 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/592530
Power supply equipment for simultaneously providing operating voltages to a plurality of devices Nov 24, 2009 Issued
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