Search

Maceeh Anwari

Examiner (ID: 7184, Phone: (571)272-7591 , Office: P/3663 )

Most Active Art Unit
3663
Art Unit(s)
4100, 2444, 4167, 2451, 2144, 4176, 3663
Total Applications
957
Issued Applications
754
Pending Applications
55
Abandoned Applications
161

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19713303 [patent_doc_number] => 20250023445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => Bootstrap Apparatus and Control Method [patent_app_type] => utility [patent_app_number] => 18/221877 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18221877 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/221877
Bootstrap apparatus and control method Jul 12, 2023 Issued
Array ( [id] => 20346415 [patent_doc_number] => 12470151 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Isolated switching converter with soft switching and control method thereof [patent_app_type] => utility [patent_app_number] => 18/350910 [patent_app_country] => US [patent_app_date] => 2023-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3295 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18350910 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/350910
Isolated switching converter with soft switching and control method thereof Jul 11, 2023 Issued
Array ( [id] => 18927829 [patent_doc_number] => 20240030833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => INVERTER AND CONTROL METHOD FOR INVERTER [patent_app_type] => utility [patent_app_number] => 18/349310 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18349310 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/349310
INVERTER AND CONTROL METHOD FOR INVERTER Jul 9, 2023 Abandoned
Array ( [id] => 19710979 [patent_doc_number] => 20250021121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => Voltage Regulator with Voltage Rail Switching [patent_app_type] => utility [patent_app_number] => 18/349792 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18349792 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/349792
Voltage Regulator with Voltage Rail Switching Jul 9, 2023 Abandoned
Array ( [id] => 18899250 [patent_doc_number] => 20240014735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => PROTECTION OF SWITCHED CAPACITOR POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 18/348924 [patent_app_country] => US [patent_app_date] => 2023-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 18348924 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/348924
Protection of switched capacitor power converter Jul 6, 2023 Issued
Array ( [id] => 18896954 [patent_doc_number] => 20240012439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => POWER SUPPLY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/346965 [patent_app_country] => US [patent_app_date] => 2023-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18346965 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/346965
POWER SUPPLY SYSTEM Jul 4, 2023 Pending
Array ( [id] => 18883618 [patent_doc_number] => 20240006987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => BRIDGELESS DIGITAL CONTROL POWER FACTOR CORRECTION CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/217308 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18217308 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/217308
BRIDGELESS DIGITAL CONTROL POWER FACTOR CORRECTION CIRCUIT Jun 29, 2023 Abandoned
Array ( [id] => 18883618 [patent_doc_number] => 20240006987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => BRIDGELESS DIGITAL CONTROL POWER FACTOR CORRECTION CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/217308 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18217308 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/217308
BRIDGELESS DIGITAL CONTROL POWER FACTOR CORRECTION CIRCUIT Jun 29, 2023 Abandoned
Array ( [id] => 18944251 [patent_doc_number] => 20240039390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/344842 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18344842 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/344842
SEMICONDUCTOR DEVICE Jun 28, 2023 Pending
Array ( [id] => 18730048 [patent_doc_number] => 20230344346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => DUAL MODE SUPPLY CIRCUIT AND METHOD [patent_app_type] => utility [patent_app_number] => 18/343425 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18343425 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/343425
DUAL MODE SUPPLY CIRCUIT AND METHOD Jun 27, 2023 Pending
Array ( [id] => 20305807 [patent_doc_number] => 12451811 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Nanosecond pulser bias compensation [patent_app_type] => utility [patent_app_number] => 18/340841 [patent_app_country] => US [patent_app_date] => 2023-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 25 [patent_no_of_words] => 9580 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18340841 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/340841
Nanosecond pulser bias compensation Jun 23, 2023 Issued
Array ( [id] => 18812730 [patent_doc_number] => 20230387067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => INTEGRATED HALF-BRIDGE POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 18/339123 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18339123 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/339123
Integrated half-bridge power converter Jun 20, 2023 Issued
Array ( [id] => 18812730 [patent_doc_number] => 20230387067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => INTEGRATED HALF-BRIDGE POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 18/339123 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18339123 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/339123
Integrated half-bridge power converter Jun 20, 2023 Issued
Array ( [id] => 20190142 [patent_doc_number] => 12401272 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Totem pole power factor correction circuit [patent_app_type] => utility [patent_app_number] => 18/211362 [patent_app_country] => US [patent_app_date] => 2023-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7114 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18211362 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/211362
Totem pole power factor correction circuit Jun 18, 2023 Issued
Array ( [id] => 18849674 [patent_doc_number] => 20230412078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => Mixed-Mode Power Converter Control [patent_app_type] => utility [patent_app_number] => 18/333403 [patent_app_country] => US [patent_app_date] => 2023-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6033 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18333403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/333403
Mixed-mode power converter control Jun 11, 2023 Issued
Array ( [id] => 20111922 [patent_doc_number] => 12362662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Commutation assistance by controlling the shape of the current wave in a bidirectional totem pole converter [patent_app_type] => utility [patent_app_number] => 18/203299 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 1491 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18203299 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/203299
Commutation assistance by controlling the shape of the current wave in a bidirectional totem pole converter May 29, 2023 Issued
Array ( [id] => 18680789 [patent_doc_number] => 20230318452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => CONTROL CIRCUIT WITH PEAK CURRENT LIMIT FOR SWITCHING CONVERTERS AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/325365 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18325365 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/325365
Control circuit with peak current limit for switching converters and control method thereof May 29, 2023 Issued
Array ( [id] => 19306847 [patent_doc_number] => 20240235427 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => ELECTRIC-POWER CONVERSION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/203421 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14828 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18203421 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/203421
Electric-power conversion apparatus May 29, 2023 Issued
Array ( [id] => 20111922 [patent_doc_number] => 12362662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Commutation assistance by controlling the shape of the current wave in a bidirectional totem pole converter [patent_app_type] => utility [patent_app_number] => 18/203299 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 1491 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18203299 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/203299
Commutation assistance by controlling the shape of the current wave in a bidirectional totem pole converter May 29, 2023 Issued
Array ( [id] => 19619993 [patent_doc_number] => 20240405673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 18/325223 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18325223 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/325223
POWER CONVERTER May 29, 2023 Pending
Menu