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] => 16542989 [patent_doc_number] => 20200409404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => METHOD FOR OPERATING AN ENERGY GENERATING SYSTEM, AND INVERTER FOR AN ENERGY GENERATING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/015254 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9545 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17015254 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/015254
Method for operating an energy generating system, and inverter for an energy generating system Sep 8, 2020 Issued
Array ( [id] => 18324330 [patent_doc_number] => 20230122458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => LOW DROPOUT LINEAR REGULATOR AND CONTROL CIRCUIT THEREOF [patent_app_type] => utility [patent_app_number] => 17/790253 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17790253 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790253
Low dropout linear regulator and control circuit thereof Sep 3, 2020 Issued
Array ( [id] => 17225218 [patent_doc_number] => 11177732 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-16 [patent_title] => Dynamic resonance control for grid-tied power converters [patent_app_type] => utility [patent_app_number] => 17/013175 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 8017 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17013175 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/013175
Dynamic resonance control for grid-tied power converters Sep 3, 2020 Issued
Array ( [id] => 16529312 [patent_doc_number] => 20200403393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => OVERCURRENT PROTECTION CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/007662 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17007662 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/007662
Overcurrent protection circuit Aug 30, 2020 Issued
Array ( [id] => 17449209 [patent_doc_number] => 20220069714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => MULTI-PHASE SWITCHED-MODE POWER SUPPLIES [patent_app_type] => utility [patent_app_number] => 17/007862 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17007862 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/007862
Multi-phase switched-mode power supplies Aug 30, 2020 Issued
Array ( [id] => 16510700 [patent_doc_number] => 20200389956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => CONTROL CIRCUIT, DRIVING CIRCUIT AND CONTROL METHOD FOR CONTROLLING A TRANSISTOR [patent_app_type] => utility [patent_app_number] => 17/003031 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17003031 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/003031
Control circuit, driving circuit and control method for controlling a transistor Aug 25, 2020 Issued
Array ( [id] => 17289400 [patent_doc_number] => 11205968 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Matrix converter control device and power conversion system [patent_app_type] => utility [patent_app_number] => 17/000935 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 6567 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17000935 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/000935
Matrix converter control device and power conversion system Aug 23, 2020 Issued
Array ( [id] => 17056487 [patent_doc_number] => 20210265921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => MODIFIED MODULATED WAVE ACQUISITION METHOD AND MODEL PREDICTIVE CONTROL METHOD FOR SINGLE-PHASE CASCADED H-BRIDGE RECTIFIER [patent_app_type] => utility [patent_app_number] => 16/996927 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16996927 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/996927
Modified modulated wave acquisition method and model predictive control method for single-phase cascaded H-bridge rectifier Aug 18, 2020 Issued
Array ( [id] => 17855997 [patent_doc_number] => 20220286040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => POWER ELECTRONIC CONVERTER [patent_app_type] => utility [patent_app_number] => 17/635904 [patent_app_country] => US [patent_app_date] => 2020-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17635904 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/635904
POWER ELECTRONIC CONVERTER Aug 13, 2020 Pending
Array ( [id] => 20111939 [patent_doc_number] => 12362679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Power conversion device [patent_app_type] => utility [patent_app_number] => 18/008681 [patent_app_country] => US [patent_app_date] => 2020-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2334 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18008681 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/008681
Power conversion device Aug 4, 2020 Issued
Array ( [id] => 16440243 [patent_doc_number] => 20200357570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => MULTILAYER ELECTRONIC COMPONENT [patent_app_type] => utility [patent_app_number] => 16/943419 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16943419 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/943419
Multilayer electronic component Jul 29, 2020 Issued
Array ( [id] => 18089160 [patent_doc_number] => 11539301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Hybrid bidirectional DC to DC converter [patent_app_type] => utility [patent_app_number] => 17/631017 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2929 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17631017 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/631017
Hybrid bidirectional DC to DC converter Jul 28, 2020 Issued
Array ( [id] => 19539827 [patent_doc_number] => 12132387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => High density interleaved inverter [patent_app_type] => utility [patent_app_number] => 17/629066 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 5190 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17629066 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/629066
High density interleaved inverter Jul 21, 2020 Issued
Array ( [id] => 18432073 [patent_doc_number] => 11677309 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Inverter device [patent_app_type] => utility [patent_app_number] => 17/615771 [patent_app_country] => US [patent_app_date] => 2020-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8913 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17615771 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/615771
Inverter device Jul 20, 2020 Issued
Array ( [id] => 16457910 [patent_doc_number] => 20200367336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => SYSTEMS AND METHODS FOR OUTPUT CURRENT REGULATION IN POWER CONVERSION SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/933605 [patent_app_country] => US [patent_app_date] => 2020-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16933605 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/933605
Systems and methods for output current regulation in power conversion systems Jul 19, 2020 Issued
Array ( [id] => 19184225 [patent_doc_number] => 11990833 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Noise filter [patent_app_type] => utility [patent_app_number] => 17/917628 [patent_app_country] => US [patent_app_date] => 2020-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 27 [patent_no_of_words] => 8980 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17917628 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/917628
Noise filter Jul 12, 2020 Issued
Array ( [id] => 18640033 [patent_doc_number] => 11764665 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Control of a modular multilevel converter of a full bridge or mixed arm type in case of a DC line disturbance [patent_app_type] => utility [patent_app_number] => 18/015493 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 4795 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18015493 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/015493
Control of a modular multilevel converter of a full bridge or mixed arm type in case of a DC line disturbance Jul 9, 2020 Issued
Array ( [id] => 17211187 [patent_doc_number] => 11171573 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Power conversion apparatus and control method of the same [patent_app_type] => utility [patent_app_number] => 16/925155 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5890 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16925155 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/925155
Power conversion apparatus and control method of the same Jul 8, 2020 Issued
Array ( [id] => 17222826 [patent_doc_number] => 11175321 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-16 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 16/923662 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 41 [patent_no_of_words] => 8659 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16923662 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/923662
Semiconductor device Jul 7, 2020 Issued
Array ( [id] => 16658180 [patent_doc_number] => 20210054816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => ELECTRIC STARTER BATTERY FOR LARGE ENGINES [patent_app_type] => utility [patent_app_number] => 16/913918 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16913918 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/913918
Battery pack for selectively providing electrical power to power equipment Jun 25, 2020 Issued
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