Search

May A. Abouelela

Examiner (ID: 18683, Phone: (571)270-7917 , Office: P/3736 )

Most Active Art Unit
3791
Art Unit(s)
3736, 3791
Total Applications
842
Issued Applications
563
Pending Applications
97
Abandoned Applications
203

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20064161 [patent_doc_number] => 20250202383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => H-BRIDGE TYPE PARALLEL MULTI-LEVEL INVERTER SWITCH MODULE, METHOD FOR OPTIMIZING THE SAME AND INVERTER USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/804319 [patent_app_country] => US [patent_app_date] => 2024-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5567 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18804319 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/804319
H-BRIDGE TYPE PARALLEL MULTI-LEVEL INVERTER SWITCH MODULE, METHOD FOR OPTIMIZING THE SAME AND INVERTER USING THE SAME Aug 13, 2024 Pending
Array ( [id] => 19804712 [patent_doc_number] => 20250070637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => PARALLELING POWER SEMICONDUCTORS WITH DIFFERENT SWITCHING FREQUENCIES [patent_app_type] => utility [patent_app_number] => 18/803024 [patent_app_country] => US [patent_app_date] => 2024-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18803024 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/803024
PARALLELING POWER SEMICONDUCTORS WITH DIFFERENT SWITCHING FREQUENCIES Aug 12, 2024 Pending
Array ( [id] => 19590652 [patent_doc_number] => 20240388209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => SWITCHING DEVICE AND POWER SUPPLY DEVICE [patent_app_type] => utility [patent_app_number] => 18/786092 [patent_app_country] => US [patent_app_date] => 2024-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18786092 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/786092
SWITCHING DEVICE AND POWER SUPPLY DEVICE Jul 25, 2024 Pending
Array ( [id] => 19782015 [patent_doc_number] => 12231062 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-18 [patent_title] => High-voltage three-phase four-bridge-arm topology structure and inverter [patent_app_type] => utility [patent_app_number] => 18/766196 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4756 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18766196 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/766196
High-voltage three-phase four-bridge-arm topology structure and inverter Jul 7, 2024 Issued
Array ( [id] => 20064111 [patent_doc_number] => 20250202333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => POWER CONTROLLER AND POWER MANAGEMENT METHOD FOR MULTI-POWER CONVERSION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/764199 [patent_app_country] => US [patent_app_date] => 2024-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18764199 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/764199
POWER CONTROLLER AND POWER MANAGEMENT METHOD FOR MULTI-POWER CONVERSION SYSTEM Jul 3, 2024 Pending
Array ( [id] => 19836302 [patent_doc_number] => 20250088088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => CONTROL DEVICE, SYSTEM AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/762659 [patent_app_country] => US [patent_app_date] => 2024-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6689 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18762659 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/762659
CONTROL DEVICE, SYSTEM AND STORAGE MEDIUM Jul 2, 2024 Pending
Array ( [id] => 19528706 [patent_doc_number] => 20240352608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => IMPEDANCE MONITORING OF A MODULAR ELECTROLYSIS SYSTEM [patent_app_type] => utility [patent_app_number] => 18/759126 [patent_app_country] => US [patent_app_date] => 2024-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18759126 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/759126
IMPEDANCE MONITORING OF A MODULAR ELECTROLYSIS SYSTEM Jun 27, 2024 Pending
Array ( [id] => 19688840 [patent_doc_number] => 20250007385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => ANPC POWER MODULE [patent_app_type] => utility [patent_app_number] => 18/755682 [patent_app_country] => US [patent_app_date] => 2024-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8954 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18755682 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/755682
ANPC POWER MODULE Jun 26, 2024 Pending
Array ( [id] => 19516472 [patent_doc_number] => 20240348158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => POWER SUPPLY CIRCUIT AND DEVICE [patent_app_type] => utility [patent_app_number] => 18/751670 [patent_app_country] => US [patent_app_date] => 2024-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18751670 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/751670
POWER SUPPLY CIRCUIT AND DEVICE Jun 23, 2024 Pending
Array ( [id] => 19750110 [patent_doc_number] => 20250038675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => IN-VEHICLE CHARGING DEVICE [patent_app_type] => utility [patent_app_number] => 18/752141 [patent_app_country] => US [patent_app_date] => 2024-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18752141 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/752141
IN-VEHICLE CHARGING DEVICE Jun 23, 2024 Pending
Array ( [id] => 19500896 [patent_doc_number] => 20240339914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => Photovoltaic Inverter and Leakage Current Detection Apparatus [patent_app_type] => utility [patent_app_number] => 18/747832 [patent_app_country] => US [patent_app_date] => 2024-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 406 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18747832 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/747832
Photovoltaic Inverter and Leakage Current Detection Apparatus Jun 18, 2024 Pending
Array ( [id] => 19662768 [patent_doc_number] => 20240429833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => Arrangement for Current Sharing of Parallel-Connected Converters [patent_app_type] => utility [patent_app_number] => 18/746133 [patent_app_country] => US [patent_app_date] => 2024-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18746133 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/746133
Arrangement for Current Sharing of Parallel-Connected Converters Jun 17, 2024 Pending
Array ( [id] => 19756257 [patent_doc_number] => 20250044822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => REFERENCE VOLTAGE CIRCUIT AND ELECTRONIC CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/676236 [patent_app_country] => US [patent_app_date] => 2024-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18676236 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/676236
REFERENCE VOLTAGE CIRCUIT AND ELECTRONIC CIRCUIT May 27, 2024 Pending
Array ( [id] => 20072877 [patent_doc_number] => 20250211099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => POWER SUPPLY DEVICE AND CONTROL CIRCUIT THEREOF [patent_app_type] => utility [patent_app_number] => 18/673349 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18673349 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/673349
POWER SUPPLY DEVICE AND CONTROL CIRCUIT THEREOF May 23, 2024 Issued
Array ( [id] => 19407886 [patent_doc_number] => 20240291397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => Coupled Inductors Inverter Topology [patent_app_type] => utility [patent_app_number] => 18/655783 [patent_app_country] => US [patent_app_date] => 2024-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18655783 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/655783
Coupled Inductors Inverter Topology May 5, 2024 Pending
Array ( [id] => 19357321 [patent_doc_number] => 12057785 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-08-06 [patent_title] => Three-level converter and control method thereof [patent_app_type] => utility [patent_app_number] => 18/653852 [patent_app_country] => US [patent_app_date] => 2024-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6956 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18653852 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/653852
Three-level converter and control method thereof May 1, 2024 Issued
Array ( [id] => 19391145 [patent_doc_number] => 20240281015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => ADAPTIVE CURRENT GENERATION CIRCUIT AND METHOD APPLIED TO INPUT BUFFER OF HIGH-SPEED ADC [patent_app_type] => utility [patent_app_number] => 18/650065 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18650065 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/650065
ADAPTIVE CURRENT GENERATION CIRCUIT AND METHOD APPLIED TO INPUT BUFFER OF HIGH-SPEED ADC Apr 28, 2024 Pending
Array ( [id] => 19590555 [patent_doc_number] => 20240388112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => POWER SYSTEM [patent_app_type] => utility [patent_app_number] => 18/647360 [patent_app_country] => US [patent_app_date] => 2024-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18647360 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/647360
POWER SYSTEM Apr 25, 2024 Pending
Array ( [id] => 20210004 [patent_doc_number] => 20250279724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => VOLTAGE CONVERSION DEVICE, POWER SUPPLY SYSTEM, AND INTERFERENCE SUPPRESSION METHOD [patent_app_type] => utility [patent_app_number] => 18/635014 [patent_app_country] => US [patent_app_date] => 2024-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18635014 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/635014
VOLTAGE CONVERSION DEVICE, POWER SUPPLY SYSTEM, AND INTERFERENCE SUPPRESSION METHOD Apr 14, 2024 Pending
Array ( [id] => 20298322 [patent_doc_number] => 20250323565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => HIGH EFFICIENCY REGULATED HYBRID CONVERTER WITH MULTIPLE CAPACITIVE CURRENT CARRYING BRANCHES [patent_app_type] => utility [patent_app_number] => 18/631741 [patent_app_country] => US [patent_app_date] => 2024-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18631741 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/631741
HIGH EFFICIENCY REGULATED HYBRID CONVERTER WITH MULTIPLE CAPACITIVE CURRENT CARRYING BRANCHES Apr 9, 2024 Pending
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