Search

Mardochee Chery

Examiner (ID: 7861, Phone: (571)272-4246 , Office: P/2133 )

Most Active Art Unit
2133
Art Unit(s)
2133, 2186, 2188
Total Applications
1125
Issued Applications
949
Pending Applications
67
Abandoned Applications
129

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18775142 [patent_doc_number] => 20230369975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => HIGH VOLTAGE DC-DC CONVERTERS [patent_app_type] => utility [patent_app_number] => 18/143122 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4484 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18143122 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/143122
HIGH VOLTAGE DC-DC CONVERTERS May 3, 2023 Abandoned
Array ( [id] => 19782001 [patent_doc_number] => 12231047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Mode-transition architecture for buck-boost converter [patent_app_type] => utility [patent_app_number] => 18/310458 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 30 [patent_no_of_words] => 13800 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18310458 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/310458
Mode-transition architecture for buck-boost converter Apr 30, 2023 Issued
Array ( [id] => 20441922 [patent_doc_number] => 12512764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Cross conduction prevention in power converters [patent_app_type] => utility [patent_app_number] => 18/140470 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1170 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18140470 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/140470
Cross conduction prevention in power converters Apr 26, 2023 Issued
Array ( [id] => 20242553 [patent_doc_number] => 12422871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Low-power floating-rail reference generator [patent_app_type] => utility [patent_app_number] => 18/307328 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18307328 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307328
Low-power floating-rail reference generator Apr 25, 2023 Issued
Array ( [id] => 18744055 [patent_doc_number] => 20230353043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => SWITCHING VALVE [patent_app_type] => utility [patent_app_number] => 18/306062 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18306062 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/306062
SWITCHING VALVE Apr 23, 2023 Pending
Array ( [id] => 20317034 [patent_doc_number] => 12455584 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Low-dropout regulator [patent_app_type] => utility [patent_app_number] => 18/305495 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [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] => 18305495 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/305495
Low-dropout regulator Apr 23, 2023 Issued
Array ( [id] => 18555857 [patent_doc_number] => 20230253874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 18/134856 [patent_app_country] => US [patent_app_date] => 2023-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18134856 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134856
Electronic apparatus Apr 13, 2023 Issued
Array ( [id] => 20244594 [patent_doc_number] => 12424928 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Resistor-less pre-charging techniques [patent_app_type] => utility [patent_app_number] => 18/134099 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18134099 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134099
Resistor-less pre-charging techniques Apr 12, 2023 Issued
Array ( [id] => 18653746 [patent_doc_number] => 20230299588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => INVERTER TERMINAL VOLTAGE ADJUSTMENT IN POWER SYSTEM [patent_app_type] => utility [patent_app_number] => 18/131072 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18131072 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/131072
INVERTER TERMINAL VOLTAGE ADJUSTMENT IN POWER SYSTEM Apr 4, 2023 Pending
Array ( [id] => 20344598 [patent_doc_number] => 12468327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Voltage reference circuit and a power management unit [patent_app_type] => utility [patent_app_number] => 18/126665 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 1032 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [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] => 18126665 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/126665
Voltage reference circuit and a power management unit Mar 26, 2023 Issued
Array ( [id] => 18661896 [patent_doc_number] => 20230307912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => FULL-DISTRIBUTED REACTIVE VOLTAGE CONTROL METHOD AND DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/188553 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18188553 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/188553
Full-distributed reactive voltage control method and device, and storage medium Mar 22, 2023 Issued
Array ( [id] => 18515185 [patent_doc_number] => 20230231462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => ELECTRIC POWER CONVERTER, METHOD OF CONTROLLING ELECTRIC POWER CONVERTER, AND COMPUTER READABLE RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 18/181617 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9686 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18181617 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/181617
Electric power converter, method of controlling electric power converter, and computer readable recording medium Mar 9, 2023 Issued
Array ( [id] => 20456246 [patent_doc_number] => 12519309 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Battery-operated device [patent_app_type] => utility [patent_app_number] => 18/180924 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 18304 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 729 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18180924 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/180924
Battery-operated device Mar 8, 2023 Issued
Array ( [id] => 18500945 [patent_doc_number] => 20230223753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => POWER SUPPLY METHOD AND APPARATUS, ELECTRONIC DEVICE, AND READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/180844 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18180844 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/180844
Power supply method and apparatus, electronic device, and readable storage medium Mar 7, 2023 Issued
Array ( [id] => 18488998 [patent_doc_number] => 20230216348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => High Performance Variable Ratio Switched Capacitor Power Converter [patent_app_type] => utility [patent_app_number] => 18/115670 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18115670 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/115670
High Performance Variable Ratio Switched Capacitor Power Converter Feb 27, 2023 Pending
Array ( [id] => 19407861 [patent_doc_number] => 20240291372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => METHOD AND APPARATUS FOR STABLE BATTERY-POWERED SUPPLY MODULES [patent_app_type] => utility [patent_app_number] => 18/114133 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18114133 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/114133
Method and apparatus for stable battery-powered supply modules Feb 23, 2023 Issued
Array ( [id] => 19393378 [patent_doc_number] => 20240283248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => SYSTEM AND METHOD OF DECOUPLING DRIVETRAIN RELATED POWER OSCILLATIONS OF AN INVERTER-BASED RESOURCE FROM ACTIVE POWER INJECTED INTO THE ELECTRICAL GRID [patent_app_type] => utility [patent_app_number] => 18/172397 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18172397 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/172397
System and method of decoupling drivetrain related power oscillations of an inverter-based resource from active power injected into the electrical grid Feb 21, 2023 Issued
Array ( [id] => 19926832 [patent_doc_number] => 12301131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Method and apparatus for controlling neutral point voltage of three-phase resonant-earthed electric network [patent_app_type] => utility [patent_app_number] => 18/163370 [patent_app_country] => US [patent_app_date] => 2023-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5362 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18163370 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/163370
Method and apparatus for controlling neutral point voltage of three-phase resonant-earthed electric network Feb 1, 2023 Issued
Array ( [id] => 20103574 [patent_doc_number] => 20250233510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => INTEGRATED POWER BLOCK [patent_app_type] => utility [patent_app_number] => 18/730776 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18730776 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/730776
INTEGRATED POWER BLOCK Jan 30, 2023 Pending
Array ( [id] => 20333136 [patent_doc_number] => 12463422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Power distribution system with redundancy to increase safety factor [patent_app_type] => utility [patent_app_number] => 18/159058 [patent_app_country] => US [patent_app_date] => 2023-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7061 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18159058 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/159058
Power distribution system with redundancy to increase safety factor Jan 23, 2023 Issued
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