Search

Alex Torres-rivera

Examiner (ID: 5596, Phone: (571)272-5261 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2838
Total Applications
1026
Issued Applications
830
Pending Applications
108
Abandoned Applications
110

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18198745 [patent_doc_number] => 20230052264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => Electrical Network [patent_app_type] => utility [patent_app_number] => 17/388135 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3920 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17388135 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388135
Electrical network with flyback energy harvesting device Jul 28, 2021 Issued
Array ( [id] => 18040962 [patent_doc_number] => 20220385179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => SWITCHED CAPACITOR CONVERTER [patent_app_type] => utility [patent_app_number] => 17/443972 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17443972 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/443972
Switched capacitor converter Jul 28, 2021 Issued
Array ( [id] => 18292760 [patent_doc_number] => 11621636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Switching converter with low quiescent current and control circuit thereof [patent_app_type] => utility [patent_app_number] => 17/385543 [patent_app_country] => US [patent_app_date] => 2021-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 7236 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17385543 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/385543
Switching converter with low quiescent current and control circuit thereof Jul 25, 2021 Issued
Array ( [id] => 18161362 [patent_doc_number] => 20230027954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => POWER CONVERTER, SWITCHING TUBE DRIVING METHOD AND POWER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/384604 [patent_app_country] => US [patent_app_date] => 2021-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7483 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17384604 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/384604
Power converter, method for driving switching transistors and a power supply system thereof Jul 22, 2021 Issued
Array ( [id] => 17964462 [patent_doc_number] => 20220345043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => METHOD AND APPARATUS FOR PWM CONTROL OF MULTI-MODE SWITCHING POWER SUPPLY USING ITERATIVE AVERAGE CURRENT MODE CONTROL [patent_app_type] => utility [patent_app_number] => 17/381827 [patent_app_country] => US [patent_app_date] => 2021-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17381827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/381827
Method and apparatus for PWM control of multi-mode switching power supply using iterative average current mode control Jul 20, 2021 Issued
Array ( [id] => 17537374 [patent_doc_number] => 20220115983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => STEP-UP CONVERSION MODULE WITH PROTECTION CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/375240 [patent_app_country] => US [patent_app_date] => 2021-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17375240 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/375240
STEP-UP CONVERSION MODULE WITH PROTECTION CIRCUIT Jul 13, 2021 Abandoned
Array ( [id] => 18236478 [patent_doc_number] => 11601049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Multi-phase hybrid converter [patent_app_type] => utility [patent_app_number] => 17/375830 [patent_app_country] => US [patent_app_date] => 2021-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 24 [patent_no_of_words] => 10222 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17375830 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/375830
Multi-phase hybrid converter Jul 13, 2021 Issued
Array ( [id] => 18857936 [patent_doc_number] => 11855534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Power converters with bootstrap [patent_app_type] => utility [patent_app_number] => 17/371885 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 29 [patent_no_of_words] => 31327 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17371885 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/371885
Power converters with bootstrap Jul 8, 2021 Issued
Array ( [id] => 18292759 [patent_doc_number] => 11621635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Power converter in peak current mode constant-off time control [patent_app_type] => utility [patent_app_number] => 17/371785 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5517 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17371785 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/371785
Power converter in peak current mode constant-off time control Jul 8, 2021 Issued
Array ( [id] => 17347777 [patent_doc_number] => 20220014108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => SYSTEMS AND METHODS FOR DETECTION AND CONTROL RELATED TO CHARGING [patent_app_type] => utility [patent_app_number] => 17/370407 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17370407 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/370407
Systems and methods for detection and control related to charging Jul 7, 2021 Issued
Array ( [id] => 20111941 [patent_doc_number] => 12362681 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Systems and methods for generating signals [patent_app_type] => utility [patent_app_number] => 18/015824 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 17490 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18015824 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/015824
Systems and methods for generating signals Jul 7, 2021 Issued
Array ( [id] => 18624284 [patent_doc_number] => 11757346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Single inductor multiple output switching converter and method to control the same [patent_app_type] => utility [patent_app_number] => 17/370674 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5628 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17370674 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/370674
Single inductor multiple output switching converter and method to control the same Jul 7, 2021 Issued
Array ( [id] => 18608609 [patent_doc_number] => 11750094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Control circuit for a switching converter [patent_app_type] => utility [patent_app_number] => 17/368982 [patent_app_country] => US [patent_app_date] => 2021-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3716 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [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] => 17368982 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/368982
Control circuit for a switching converter Jul 6, 2021 Issued
Array ( [id] => 19980627 [patent_doc_number] => 12348118 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Switched mode power supply [patent_app_type] => utility [patent_app_number] => 17/369272 [patent_app_country] => US [patent_app_date] => 2021-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8374 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17369272 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/369272
Switched mode power supply Jul 6, 2021 Issued
Array ( [id] => 20298337 [patent_doc_number] => 20250323580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => DIRECT-CURRENT CONVERTER [patent_app_type] => utility [patent_app_number] => 18/709842 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18709842 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/709842
Resonant isolated DC-DC converter Jun 29, 2021 Issued
Array ( [id] => 19030308 [patent_doc_number] => 11929679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Power supply configurations and PWM edge control [patent_app_type] => utility [patent_app_number] => 17/363617 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 24624 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17363617 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/363617
Power supply configurations and PWM edge control Jun 29, 2021 Issued
Array ( [id] => 18175600 [patent_doc_number] => 11575324 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Control method and control circuit for a boost converter [patent_app_type] => utility [patent_app_number] => 17/361688 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3660 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17361688 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/361688
Control method and control circuit for a boost converter Jun 28, 2021 Issued
Array ( [id] => 18292773 [patent_doc_number] => 11621649 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Phase sequence adjustment system and phase sequence adjustment method [patent_app_type] => utility [patent_app_number] => 17/362934 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7544 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17362934 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/362934
Phase sequence adjustment system and phase sequence adjustment method Jun 28, 2021 Issued
Array ( [id] => 19900611 [patent_doc_number] => 12278556 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Control device and power conversion device [patent_app_type] => utility [patent_app_number] => 18/004607 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 6432 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18004607 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/004607
Control device and power conversion device Jun 24, 2021 Issued
Array ( [id] => 18999612 [patent_doc_number] => 11916475 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Power semiconductor package [patent_app_type] => utility [patent_app_number] => 17/357884 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 24553 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17357884 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/357884
Power semiconductor package Jun 23, 2021 Issued
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