Search

Bryan Reynaldo Perez

Examiner (ID: 2939, Phone: (571)272-8837 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2838, 2839
Total Applications
836
Issued Applications
668
Pending Applications
84
Abandoned Applications
122

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19987508 [patent_doc_number] => 20250125730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => POWER DELIVERY CONTROL AND OVER CURRENT PROTECTION [patent_app_type] => utility [patent_app_number] => 18/379742 [patent_app_country] => US [patent_app_date] => 2023-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18379742 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/379742
POWER DELIVERY CONTROL AND OVER CURRENT PROTECTION Oct 12, 2023 Pending
Array ( [id] => 18927813 [patent_doc_number] => 20240030817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => DYNAMIC BIASING CIRCUIT FOR MAIN COMPARATOR TO IMPROVE LOAD-TRANSIENT AND LINE-TRANSIENT PERFORMANCE OF BUCK CONVERTER IN 100% MODE [patent_app_type] => utility [patent_app_number] => 18/480074 [patent_app_country] => US [patent_app_date] => 2023-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18480074 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/480074
Dynamic biasing circuit for main comparator to improve load-transient and line-transient performance of buck converter in 100% mode Oct 2, 2023 Issued
Array ( [id] => 19712510 [patent_doc_number] => 20250022652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => IGNITION COIL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/368759 [patent_app_country] => US [patent_app_date] => 2023-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4891 [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] => 18368759 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/368759
Ignition coil system Sep 14, 2023 Issued
Array ( [id] => 19176832 [patent_doc_number] => 20240162806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => USING DIFFERENT VOLTAGE LEVELS TO CLOSE A SWITCH IN A SWITCH CONVERTER [patent_app_type] => utility [patent_app_number] => 18/244645 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244645 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244645
USING DIFFERENT VOLTAGE LEVELS TO CLOSE A SWITCH IN A SWITCH CONVERTER Sep 10, 2023 Pending
Array ( [id] => 20229517 [patent_doc_number] => 12418175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Surge protective devices [patent_app_type] => utility [patent_app_number] => 18/455697 [patent_app_country] => US [patent_app_date] => 2023-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 39 [patent_no_of_words] => 10973 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18455697 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/455697
Surge protective devices Aug 24, 2023 Issued
Array ( [id] => 19804743 [patent_doc_number] => 20250070668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => DUAL MODE CURRENT SENSING IN HIGH POWER DRIVER AND SWITCH TRANSISTOR MODULE [patent_app_type] => utility [patent_app_number] => 18/454575 [patent_app_country] => US [patent_app_date] => 2023-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6677 [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] => 18454575 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454575
DUAL MODE CURRENT SENSING IN HIGH POWER DRIVER AND SWITCH TRANSISTOR MODULE Aug 22, 2023 Pending
Array ( [id] => 18821838 [patent_doc_number] => 20230396179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => Phase-Shifted Full-Bridge Topology With Current Injection [patent_app_type] => utility [patent_app_number] => 18/236875 [patent_app_country] => US [patent_app_date] => 2023-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 574 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18236875 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/236875
Phase-Shifted Full-Bridge Topology With Current Injection Aug 21, 2023 Abandoned
Array ( [id] => 18834396 [patent_doc_number] => 20230402923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => TWO-PHASE PARALLELED SWITCHING CONVERTER, AND SWITCHING CIRCUIT AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/450772 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18450772 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450772
TWO-PHASE PARALLELED SWITCHING CONVERTER, AND SWITCHING CIRCUIT AND CONTROL METHOD THEREOF Aug 15, 2023 Pending
Array ( [id] => 19758634 [patent_doc_number] => 20250047199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => CHARGE PUMP RECTIFIER [patent_app_type] => utility [patent_app_number] => 18/362040 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18362040 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/362040
CHARGE PUMP RECTIFIER Jul 30, 2023 Pending
Array ( [id] => 19750085 [patent_doc_number] => 20250038650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => INRUSH CURRENT SUPPRESSION FOR AC-DC POWER SUPPLIES [patent_app_type] => utility [patent_app_number] => 18/360347 [patent_app_country] => US [patent_app_date] => 2023-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18360347 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/360347
INRUSH CURRENT SUPPRESSION FOR AC-DC POWER SUPPLIES Jul 26, 2023 Pending
Array ( [id] => 18758221 [patent_doc_number] => 20230361692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => INVERTER, METHOD OF CONTROLLING INVERTER, PROGRAM OF CONTROLLING INVERTER [patent_app_type] => utility [patent_app_number] => 18/356723 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18356723 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/356723
INVERTER, METHOD OF CONTROLLING INVERTER, PROGRAM OF CONTROLLING INVERTER Jul 20, 2023 Pending
Array ( [id] => 18927683 [patent_doc_number] => 20240030687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => PROTECTION DEVICE AGAINST PULSED CURRENTS [patent_app_type] => utility [patent_app_number] => 18/218637 [patent_app_country] => US [patent_app_date] => 2023-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18218637 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/218637
PROTECTION DEVICE AGAINST PULSED CURRENTS Jul 5, 2023 Pending
Array ( [id] => 20333131 [patent_doc_number] => 12463417 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Electrical circuit breaker for protecting energy distribution in an industrial plant [patent_app_type] => utility [patent_app_number] => 18/339268 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18339268 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/339268
Electrical circuit breaker for protecting energy distribution in an industrial plant Jun 21, 2023 Issued
Array ( [id] => 19647065 [patent_doc_number] => 20240421585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => APPARATUS AND METHOD OF DETECTING AND CLASSIFYING FAULTS IN CIRCUIT INTERRUPTER IN MICROSECONDS [patent_app_type] => utility [patent_app_number] => 18/210827 [patent_app_country] => US [patent_app_date] => 2023-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7999 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18210827 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/210827
Apparatus and method of detecting and classifying faults in circuit interrupter in microseconds Jun 15, 2023 Issued
Array ( [id] => 19887308 [patent_doc_number] => 12273044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Inverter insulator apparatus and method [patent_app_type] => utility [patent_app_number] => 18/206722 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2394 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18206722 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206722
Inverter insulator apparatus and method Jun 6, 2023 Issued
Array ( [id] => 20257543 [patent_doc_number] => 12429893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Low dropout regulator circuit with reduced overshoot and undershoot and the method thereof [patent_app_type] => utility [patent_app_number] => 18/326692 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18326692 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/326692
Low dropout regulator circuit with reduced overshoot and undershoot and the method thereof May 30, 2023 Issued
Array ( [id] => 20159750 [patent_doc_number] => 12386374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Push-pull low-dropout (LDO) voltage regulator [patent_app_type] => utility [patent_app_number] => 18/325632 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2178 [patent_no_of_claims] => 20 [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] => 18325632 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/325632
Push-pull low-dropout (LDO) voltage regulator May 29, 2023 Issued
Array ( [id] => 18813455 [patent_doc_number] => 20230387792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => AC-VOLTAGE SENSOR CIRCUIT, PFC CIRCUIT, AND POWER SUPPLY CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/202908 [patent_app_country] => US [patent_app_date] => 2023-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18202908 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202908
AC-VOLTAGE SENSOR CIRCUIT, PFC CIRCUIT, AND POWER SUPPLY CIRCUIT May 26, 2023 Pending
Array ( [id] => 19588113 [patent_doc_number] => 20240385670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => OPERATION METHOD OF A POWER SUPPLY CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/319047 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7065 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18319047 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/319047
Operation method of a power supply circuit May 16, 2023 Issued
Array ( [id] => 18632396 [patent_doc_number] => 20230291307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => POWER SUPPLY SYSTEM, SOFT-START CIRCUIT, AND CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/318815 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318815 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318815
Power supply system, soft-start circuit, and control method May 16, 2023 Issued
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