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] => 15062629 [patent_doc_number] => 10461630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-29 [patent_title] => Redundancy control method of MMC for HVDC [patent_app_type] => utility [patent_app_number] => 16/067466 [patent_app_country] => US [patent_app_date] => 2016-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2472 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16067466 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/067466
Redundancy control method of MMC for HVDC Jun 21, 2016 Issued
Array ( [id] => 13756057 [patent_doc_number] => 10170986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-01 [patent_title] => Hybrid buck [patent_app_type] => utility [patent_app_number] => 15/189210 [patent_app_country] => US [patent_app_date] => 2016-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3427 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15189210 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/189210
Hybrid buck Jun 21, 2016 Issued
Array ( [id] => 11631490 [patent_doc_number] => 20170141679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'Parallel Connected Inverters' [patent_app_type] => utility [patent_app_number] => 15/184040 [patent_app_country] => US [patent_app_date] => 2016-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4768 [patent_no_of_claims] => 21 [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] => 15184040 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/184040
Parallel connected inverters Jun 15, 2016 Issued
Array ( [id] => 13630979 [patent_doc_number] => 20180367042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => RESONANT POWER CONVERTER COMPRISING ADAPTIVE DEAD-TIME CONTROL [patent_app_type] => utility [patent_app_number] => 15/741466 [patent_app_country] => US [patent_app_date] => 2016-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15741466 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/741466
RESONANT POWER CONVERTER COMPRISING ADAPTIVE DEAD-TIME CONTROL Jun 13, 2016 Abandoned
Array ( [id] => 12089522 [patent_doc_number] => 09843262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-12 [patent_title] => 'Systems and methods for switched-inductor integrated voltage regulators' [patent_app_type] => utility [patent_app_number] => 15/182100 [patent_app_country] => US [patent_app_date] => 2016-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6201 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15182100 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/182100
Systems and methods for switched-inductor integrated voltage regulators Jun 13, 2016 Issued
Array ( [id] => 14860301 [patent_doc_number] => 10418893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-17 [patent_title] => Fast-switching circuit assembly for a converter [patent_app_type] => utility [patent_app_number] => 15/579314 [patent_app_country] => US [patent_app_date] => 2016-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3345 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15579314 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/579314
Fast-switching circuit assembly for a converter Jun 7, 2016 Issued
Array ( [id] => 12825382 [patent_doc_number] => 20180166966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => IMPROVEMENTS IN OR RELATING TO THE CONTROL OF VOLTAGE SOURCE CONVERTERS [patent_app_type] => utility [patent_app_number] => 15/577700 [patent_app_country] => US [patent_app_date] => 2016-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15577700 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/577700
IMPROVEMENTS IN OR RELATING TO THE CONTROL OF VOLTAGE SOURCE CONVERTERS May 24, 2016 Abandoned
Array ( [id] => 11855480 [patent_doc_number] => 20170229973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'POWER CONVERSION APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/161300 [patent_app_country] => US [patent_app_date] => 2016-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4919 [patent_no_of_claims] => 9 [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] => 15161300 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/161300
Power conversion apparatus May 22, 2016 Issued
Array ( [id] => 12013292 [patent_doc_number] => 09806621 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-10-31 [patent_title] => 'Method and apparatus for phase alignment in semi-resonant power converters' [patent_app_type] => utility [patent_app_number] => 15/154520 [patent_app_country] => US [patent_app_date] => 2016-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9181 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15154520 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/154520
Method and apparatus for phase alignment in semi-resonant power converters May 12, 2016 Issued
Array ( [id] => 11274299 [patent_doc_number] => 20160336845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-17 [patent_title] => 'METHOD FOR TUNING A PARAMETER OF AN ELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 15/151963 [patent_app_country] => US [patent_app_date] => 2016-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3945 [patent_no_of_claims] => 15 [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] => 15151963 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/151963
METHOD FOR TUNING A PARAMETER OF AN ELECTRONIC DEVICE May 10, 2016 Abandoned
Array ( [id] => 12316179 [patent_doc_number] => 09941783 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-10 [patent_title] => Electronic device and soft start module [patent_app_type] => utility [patent_app_number] => 15/151600 [patent_app_country] => US [patent_app_date] => 2016-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4559 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15151600 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/151600
Electronic device and soft start module May 10, 2016 Issued
Array ( [id] => 12215430 [patent_doc_number] => 09912250 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-06 [patent_title] => 'Inductive power transfer control' [patent_app_type] => utility [patent_app_number] => 15/150385 [patent_app_country] => US [patent_app_date] => 2016-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 6070 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15150385 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/150385
Inductive power transfer control May 8, 2016 Issued
Array ( [id] => 11294362 [patent_doc_number] => 20160344294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'POWER SUPPLY CIRCUIT AND POWER SUPPLY METHOD FOR SWITCHING POWER SUPPLY' [patent_app_type] => utility [patent_app_number] => 15/148220 [patent_app_country] => US [patent_app_date] => 2016-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4899 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15148220 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/148220
Power supply circuit and power supply method for switching power supply May 5, 2016 Issued
Array ( [id] => 12175486 [patent_doc_number] => 09893634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-13 [patent_title] => 'Hybrid control technique for power converters' [patent_app_type] => utility [patent_app_number] => 15/148200 [patent_app_country] => US [patent_app_date] => 2016-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 10198 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15148200 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/148200
Hybrid control technique for power converters May 5, 2016 Issued
Array ( [id] => 11367610 [patent_doc_number] => 20170005592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'CONTROL METHOD OF INVERTER CIRCUIT' [patent_app_type] => utility [patent_app_number] => 15/145610 [patent_app_country] => US [patent_app_date] => 2016-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9478 [patent_no_of_claims] => 11 [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] => 15145610 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/145610
Control method of inverter circuit May 2, 2016 Issued
Array ( [id] => 11294364 [patent_doc_number] => 20160344296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'POWER CONVERTER WITH SYNCHRONOUS CONTROL FUNCTION AND CONTROL METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 15/144610 [patent_app_country] => US [patent_app_date] => 2016-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7704 [patent_no_of_claims] => 21 [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] => 15144610 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/144610
Power converter with synchronous control function and control method thereof May 1, 2016 Issued
Array ( [id] => 11071110 [patent_doc_number] => 20160268074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'ELECTRICAL LOAD CONTROLLER HAVING A FRAME WITH AN INTEGRALLY FORMED BACKLIGHTABLE INDICATOR REGION' [patent_app_type] => utility [patent_app_number] => 15/139081 [patent_app_country] => US [patent_app_date] => 2016-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8002 [patent_no_of_claims] => 31 [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] => 15139081 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/139081
Electrical load controller having a frame with an integrally formed backlightable indicator region Apr 25, 2016 Issued
Array ( [id] => 11990682 [patent_doc_number] => 20170294837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'VOLTAGE CONVERTER AND CONTROL METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 15/095020 [patent_app_country] => US [patent_app_date] => 2016-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11219 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 21 [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] => 15095020 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/095020
Voltage converter and control method thereof Apr 8, 2016 Issued
Array ( [id] => 11891540 [patent_doc_number] => 09762113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-12 [patent_title] => 'Control circuit, control method and flyback converter' [patent_app_type] => utility [patent_app_number] => 15/086420 [patent_app_country] => US [patent_app_date] => 2016-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5086 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15086420 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/086420
Control circuit, control method and flyback converter Mar 30, 2016 Issued
Array ( [id] => 12377436 [patent_doc_number] => 09960712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-01 [patent_title] => Converter topologies and control [patent_app_type] => utility [patent_app_number] => 15/080110 [patent_app_country] => US [patent_app_date] => 2016-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 16731 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15080110 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/080110
Converter topologies and control Mar 23, 2016 Issued
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