Search

Ian A Rummel

Examiner (ID: 14216, Phone: (571)270-5692 , Office: P/1785 )

Most Active Art Unit
1785
Art Unit(s)
1785
Total Applications
634
Issued Applications
303
Pending Applications
64
Abandoned Applications
266

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14956453 [patent_doc_number] => 10439509 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-10-08 [patent_title] => Circuit for generating a control voltage depending on voltage phase of an input signal [patent_app_type] => utility [patent_app_number] => 16/441269 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2924 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16441269 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/441269
Circuit for generating a control voltage depending on voltage phase of an input signal Jun 13, 2019 Issued
Array ( [id] => 16646145 [patent_doc_number] => 10924017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Techniques for controlling a single-inductor multiple-output switched-mode power supply [patent_app_type] => utility [patent_app_number] => 16/440434 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4676 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16440434 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/440434
Techniques for controlling a single-inductor multiple-output switched-mode power supply Jun 12, 2019 Issued
Array ( [id] => 17603618 [patent_doc_number] => 11332087 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Phase module assembly of a multi-phase inverter [patent_app_type] => utility [patent_app_number] => 16/429797 [patent_app_country] => US [patent_app_date] => 2019-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 6936 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16429797 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/429797
Phase module assembly of a multi-phase inverter Jun 2, 2019 Issued
Array ( [id] => 16835645 [patent_doc_number] => 11011907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Surge protection circuit with integrated surveillance [patent_app_type] => utility [patent_app_number] => 16/418093 [patent_app_country] => US [patent_app_date] => 2019-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5552 [patent_no_of_claims] => 18 [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] => 16418093 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/418093
Surge protection circuit with integrated surveillance May 20, 2019 Issued
Array ( [id] => 16928736 [patent_doc_number] => 11050235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Switch control circuit and battery pack including the same [patent_app_type] => utility [patent_app_number] => 16/417201 [patent_app_country] => US [patent_app_date] => 2019-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10209 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16417201 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/417201
Switch control circuit and battery pack including the same May 19, 2019 Issued
Array ( [id] => 14812663 [patent_doc_number] => 20190272941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => Integrated Magnetic Component and Switched Mode Power Converter [patent_app_type] => utility [patent_app_number] => 16/415606 [patent_app_country] => US [patent_app_date] => 2019-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16415606 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/415606
Integrated magnetic component and switched mode power converter May 16, 2019 Issued
Array ( [id] => 16194721 [patent_doc_number] => 20200235570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => CONTROLLED HOLDUP DISCHARGE FOR IMPROVED COMPONENT RELIABILITY [patent_app_type] => utility [patent_app_number] => 16/414342 [patent_app_country] => US [patent_app_date] => 2019-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16414342 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/414342
Controlled holdup discharge for improved component reliability May 15, 2019 Issued
Array ( [id] => 16859029 [patent_doc_number] => 20210159774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => HALF-BRIDGE ELECTRONIC DEVICE COMPRISING TWO SYSTEMS FOR OPTIMISING DEAD-TIME BETWEEN THE SWITCHING OPERATIONS OF A HIGH LEVEL SWITCH AND OF A LOW LEVEL SWITCH [patent_app_type] => utility [patent_app_number] => 17/058101 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6209 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17058101 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/058101
Half-bridge electronic device comprising two systems for optimizing dead-time between the switching operations of a high level switch and of a low level switch May 13, 2019 Issued
Array ( [id] => 15124573 [patent_doc_number] => 20190348920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => FLYBACK SWITCHING POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 16/407175 [patent_app_country] => US [patent_app_date] => 2019-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7352 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16407175 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/407175
Flyback switching power supply May 7, 2019 Issued
Array ( [id] => 15890731 [patent_doc_number] => 10651726 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-05-12 [patent_title] => Soft transition techniques for H-bridge converter [patent_app_type] => utility [patent_app_number] => 16/401633 [patent_app_country] => US [patent_app_date] => 2019-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4756 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16401633 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/401633
Soft transition techniques for H-bridge converter May 1, 2019 Issued
Array ( [id] => 15985999 [patent_doc_number] => 10673342 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-02 [patent_title] => Active clamping with bootstrap circuit [patent_app_type] => utility [patent_app_number] => 16/401980 [patent_app_country] => US [patent_app_date] => 2019-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3928 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16401980 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/401980
Active clamping with bootstrap circuit May 1, 2019 Issued
Array ( [id] => 16874216 [patent_doc_number] => 20210167683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => Voltage Supply Device having an Intermediate Circuit, A Power Converter and Braking Chopper [patent_app_type] => utility [patent_app_number] => 17/048302 [patent_app_country] => US [patent_app_date] => 2019-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17048302 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/048302
Voltage Supply Device having an Intermediate Circuit, A Power Converter and Braking Chopper Apr 15, 2019 Abandoned
Array ( [id] => 16185783 [patent_doc_number] => 10719112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-21 [patent_title] => Dynamic VCONN swapping in dual-powered type-C cable applications [patent_app_type] => utility [patent_app_number] => 16/383229 [patent_app_country] => US [patent_app_date] => 2019-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7854 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16383229 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/383229
Dynamic VCONN swapping in dual-powered type-C cable applications Apr 11, 2019 Issued
Array ( [id] => 14632501 [patent_doc_number] => 20190229623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => DC-DC CONVERTER [patent_app_type] => utility [patent_app_number] => 16/373722 [patent_app_country] => US [patent_app_date] => 2019-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16373722 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/373722
DC-DC converter Apr 2, 2019 Issued
Array ( [id] => 16464694 [patent_doc_number] => 10848060 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-11-24 [patent_title] => Switching power converter with fast load transient response [patent_app_type] => utility [patent_app_number] => 16/370552 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5514 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16370552 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/370552
Switching power converter with fast load transient response Mar 28, 2019 Issued
Array ( [id] => 16333067 [patent_doc_number] => 20200304033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => Frequency Modulation Control for Phase-Shift Full Bridge Converters [patent_app_type] => utility [patent_app_number] => 16/362138 [patent_app_country] => US [patent_app_date] => 2019-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16362138 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/362138
Frequency modulation control for phase-shift full bridge converters Mar 21, 2019 Issued
Array ( [id] => 14543817 [patent_doc_number] => 20190207530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => POWER SUPPLY CIRCUIT [patent_app_type] => utility [patent_app_number] => 16/353272 [patent_app_country] => US [patent_app_date] => 2019-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16353272 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/353272
POWER SUPPLY CIRCUIT Mar 13, 2019 Abandoned
Array ( [id] => 14589063 [patent_doc_number] => 20190222140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => APPARATUS AND METHOD FOR CONTROL OF MULTI-INVERTER POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 16/291413 [patent_app_country] => US [patent_app_date] => 2019-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16291413 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/291413
Apparatus and method for control of multi-inverter power converter Mar 3, 2019 Issued
Array ( [id] => 16226864 [patent_doc_number] => 20200251981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => THREE-LEVEL PULSE WIDTH MODULATION TECHNIQUE FOR REDUCING SEMICONDUCTOR SHORT CIRCUIT CONDUCTION LOSS [patent_app_type] => utility [patent_app_number] => 16/268225 [patent_app_country] => US [patent_app_date] => 2019-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16268225 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/268225
THREE-LEVEL PULSE WIDTH MODULATION TECHNIQUE FOR REDUCING SEMICONDUCTOR SHORT CIRCUIT CONDUCTION LOSS Feb 4, 2019 Abandoned
Array ( [id] => 15842477 [patent_doc_number] => 20200136521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => HIGH FREQUENCY TIME-DIVISION MULTI-PHASE POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 16/267402 [patent_app_country] => US [patent_app_date] => 2019-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7592 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16267402 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/267402
HIGH FREQUENCY TIME-DIVISION MULTI-PHASE POWER CONVERTER Feb 4, 2019 Abandoned
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