Search

Rafael O. De Leon Domenech

Examiner (ID: 2003, Phone: (571)270-0517 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2838, 2837
Total Applications
717
Issued Applications
618
Pending Applications
67
Abandoned Applications
60

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16828446 [patent_doc_number] => 20210143739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => POWER CONVERSION DEVICE [patent_app_type] => utility [patent_app_number] => 16/863520 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3196 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16863520 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/863520
POWER CONVERSION DEVICE Apr 29, 2020 Abandoned
Array ( [id] => 18121162 [patent_doc_number] => 11552565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Switch-mode power supply with load current based throttling [patent_app_type] => utility [patent_app_number] => 16/860511 [patent_app_country] => US [patent_app_date] => 2020-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4456 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16860511 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/860511
Switch-mode power supply with load current based throttling Apr 27, 2020 Issued
Array ( [id] => 18489079 [patent_doc_number] => 20230216429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => ELECTRIC POWER CONVERSION APPARATUS AND ELECTRIC POWER CONVERSION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/996389 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17996389 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/996389
Electric power conversion apparatus and electric power conversion system Apr 26, 2020 Issued
Array ( [id] => 19377012 [patent_doc_number] => 12068596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Short-circuit mitigation device [patent_app_type] => utility [patent_app_number] => 17/606253 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6396 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17606253 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/606253
Short-circuit mitigation device Apr 23, 2020 Issued
Array ( [id] => 16456775 [patent_doc_number] => 20200366201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => TRANSMISSION CIRCUIT [patent_app_type] => utility [patent_app_number] => 16/857155 [patent_app_country] => US [patent_app_date] => 2020-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5390 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16857155 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/857155
Transmission circuit for transmitting signals Apr 22, 2020 Issued
Array ( [id] => 17189643 [patent_doc_number] => 20210336528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => TRANSMITTING POWER STAGE PARAMETERS FROM A VOLTAGE REGULATOR TO POWER STAGES [patent_app_type] => utility [patent_app_number] => 16/855120 [patent_app_country] => US [patent_app_date] => 2020-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9767 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16855120 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/855120
Transmitting power stage parameters from a voltage regulator to power stages Apr 21, 2020 Issued
Array ( [id] => 16835714 [patent_doc_number] => 11011976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Transient control for power factor correction [patent_app_type] => utility [patent_app_number] => 16/846494 [patent_app_country] => US [patent_app_date] => 2020-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4540 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16846494 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/846494
Transient control for power factor correction Apr 12, 2020 Issued
Array ( [id] => 17145871 [patent_doc_number] => 20210313884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => LOW POWER REGULATOR CIRCUIT [patent_app_type] => utility [patent_app_number] => 16/837691 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4464 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16837691 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/837691
Low power regulator circuit Mar 31, 2020 Issued
Array ( [id] => 16889605 [patent_doc_number] => 20210175802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => BOOST CONVERTER [patent_app_type] => utility [patent_app_number] => 16/832258 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16832258 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/832258
Boost converter with high output efficiency Mar 26, 2020 Issued
Array ( [id] => 18016907 [patent_doc_number] => 11509219 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Reservoir capacitor for boost converters [patent_app_type] => utility [patent_app_number] => 16/832665 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5852 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16832665 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/832665
Reservoir capacitor for boost converters Mar 26, 2020 Issued
Array ( [id] => 17925759 [patent_doc_number] => 11469019 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Integrated magnetic device [patent_app_type] => utility [patent_app_number] => 16/826773 [patent_app_country] => US [patent_app_date] => 2020-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 7710 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16826773 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/826773
Integrated magnetic device Mar 22, 2020 Issued
Array ( [id] => 17078522 [patent_doc_number] => 11114942 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Boost converter [patent_app_type] => utility [patent_app_number] => 16/826462 [patent_app_country] => US [patent_app_date] => 2020-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3640 [patent_no_of_claims] => 15 [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] => 16826462 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/826462
Boost converter Mar 22, 2020 Issued
Array ( [id] => 18855515 [patent_doc_number] => 11853093 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Power supply device provided with voltage controller using reference voltage circuit and current controller, and electronic apparatus with the power supply device [patent_app_type] => utility [patent_app_number] => 17/595941 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7377 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [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] => 17595941 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/595941
Power supply device provided with voltage controller using reference voltage circuit and current controller, and electronic apparatus with the power supply device Mar 17, 2020 Issued
Array ( [id] => 16944712 [patent_doc_number] => 11056970 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-06 [patent_title] => Bridgeless step-up and step-down AC-to-DC converter [patent_app_type] => utility [patent_app_number] => 16/821681 [patent_app_country] => US [patent_app_date] => 2020-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 2834 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16821681 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/821681
Bridgeless step-up and step-down AC-to-DC converter Mar 16, 2020 Issued
Array ( [id] => 16859050 [patent_doc_number] => 20210159795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => MULTI-LEVEL BUCK CONVERTER [patent_app_type] => utility [patent_app_number] => 16/817735 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 449 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16817735 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/817735
Multi-level buck converter capable of reducing component stress Mar 12, 2020 Issued
Array ( [id] => 18263016 [patent_doc_number] => 11610723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Transformer, power supply, and medical system [patent_app_type] => utility [patent_app_number] => 16/814251 [patent_app_country] => US [patent_app_date] => 2020-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 8402 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16814251 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/814251
Transformer, power supply, and medical system Mar 9, 2020 Issued
Array ( [id] => 17086166 [patent_doc_number] => 20210281173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => CIRCUIT AND METHOD FOR ADJUSTING AN INDUCTOR CURRENT IN A POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 16/811409 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16811409 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/811409
Circuit and method for adjusting an inductor current in a power converter Mar 5, 2020 Issued
Array ( [id] => 17196586 [patent_doc_number] => 11165361 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Power supply and medical system [patent_app_type] => utility [patent_app_number] => 16/810215 [patent_app_country] => US [patent_app_date] => 2020-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 9685 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16810215 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/810215
Power supply and medical system Mar 4, 2020 Issued
Array ( [id] => 16739547 [patent_doc_number] => 10965220 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Non-isolated inverting apparatus, control method thereof and photovoltaic system having the same [patent_app_type] => utility [patent_app_number] => 16/805817 [patent_app_country] => US [patent_app_date] => 2020-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 28 [patent_no_of_words] => 4140 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16805817 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/805817
Non-isolated inverting apparatus, control method thereof and photovoltaic system having the same Feb 29, 2020 Issued
Array ( [id] => 18332237 [patent_doc_number] => 11637497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Multi-phase pulse power short reach distribution [patent_app_type] => utility [patent_app_number] => 16/805580 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 6743 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16805580 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/805580
Multi-phase pulse power short reach distribution Feb 27, 2020 Issued
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