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] => 18312850 [patent_doc_number] => 20230116750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => Disconnect Switch for Boost Converter [patent_app_type] => utility [patent_app_number] => 17/484957 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8575 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17484957 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/484957
Disconnect switch for boost converter Sep 23, 2021 Issued
Array ( [id] => 17347761 [patent_doc_number] => 20220014092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => CURRENT DETECTION APPARATUS AND POWER FACTOR CORRECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/484005 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17484005 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/484005
CURRENT DETECTION APPARATUS AND POWER FACTOR CORRECTION APPARATUS Sep 23, 2021 Abandoned
Array ( [id] => 18857938 [patent_doc_number] => 11855536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Power converters, power systems, and switch topologies [patent_app_type] => utility [patent_app_number] => 17/483583 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 31 [patent_no_of_words] => 16298 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17483583 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/483583
Power converters, power systems, and switch topologies Sep 22, 2021 Issued
Array ( [id] => 18705247 [patent_doc_number] => 11791768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Systems and methods to increase the reliability and the service life time of photovoltaic (PV) modules [patent_app_type] => utility [patent_app_number] => 17/481996 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 17962 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17481996 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/481996
Systems and methods to increase the reliability and the service life time of photovoltaic (PV) modules Sep 21, 2021 Issued
Array ( [id] => 17509956 [patent_doc_number] => 20220103060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => HIGH-POWER MICROINVERTER AND SYSTEM [patent_app_type] => utility [patent_app_number] => 17/479240 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5630 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17479240 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/479240
High-power microinverter and system Sep 19, 2021 Issued
Array ( [id] => 18292761 [patent_doc_number] => 11621637 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Control circuit of power converter [patent_app_type] => utility [patent_app_number] => 17/460394 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3618 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17460394 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/460394
Control circuit of power converter Aug 29, 2021 Issued
Array ( [id] => 18494527 [patent_doc_number] => 11699951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => DC-DC converter and method for controlling the same [patent_app_type] => utility [patent_app_number] => 17/409308 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4785 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17409308 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/409308
DC-DC converter and method for controlling the same Aug 22, 2021 Issued
Array ( [id] => 19487868 [patent_doc_number] => 12107600 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Window-integrated charge-mode digital-to-analog converter for arbitrary waveform generator [patent_app_type] => utility [patent_app_number] => 17/409780 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5350 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17409780 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/409780
Window-integrated charge-mode digital-to-analog converter for arbitrary waveform generator Aug 22, 2021 Issued
Array ( [id] => 19109116 [patent_doc_number] => 11962234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Power stealing using a current transformer [patent_app_type] => utility [patent_app_number] => 17/406762 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6936 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17406762 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/406762
Power stealing using a current transformer Aug 18, 2021 Issued
Array ( [id] => 18653812 [patent_doc_number] => 20230299654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => DEVICE AND METHOD FOR DETECTING ALTERNATING VOLTAGE [patent_app_type] => utility [patent_app_number] => 18/041347 [patent_app_country] => US [patent_app_date] => 2021-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18041347 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/041347
DEVICE AND METHOD FOR DETECTING ALTERNATING VOLTAGE Aug 16, 2021 Pending
Array ( [id] => 18183011 [patent_doc_number] => 20230043741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => Bias Generation for Power Converter Control [patent_app_type] => utility [patent_app_number] => 17/397781 [patent_app_country] => US [patent_app_date] => 2021-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9025 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17397781 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/397781
Bias generation for power converter control Aug 8, 2021 Issued
Array ( [id] => 18025100 [patent_doc_number] => 20220376599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => POWER CONVERTER HAVING NEGATIVE CURRENT DETECTION MECHANISM [patent_app_type] => utility [patent_app_number] => 17/389353 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6067 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 399 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17389353 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/389353
Power converter having negative current detection mechanism Jul 29, 2021 Issued
Array ( [id] => 18919466 [patent_doc_number] => 11881762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Method and apparatus for adaptive control of regulation control parameter [patent_app_type] => utility [patent_app_number] => 17/388297 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 17078 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17388297 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388297
Method and apparatus for adaptive control of regulation control parameter Jul 28, 2021 Issued
Array ( [id] => 17390138 [patent_doc_number] => 20220037990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => PROTECTIVE DEVICE FOR A POWER CONVERTER, POWER CONVERSION DEVICE [patent_app_type] => utility [patent_app_number] => 17/386588 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 530 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17386588 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/386588
Protective device for a power converter, power conversion device Jul 27, 2021 Issued
Array ( [id] => 18705199 [patent_doc_number] => 11791719 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Device, method, and system for resolving common-mode voltage interference [patent_app_type] => utility [patent_app_number] => 17/443730 [patent_app_country] => US [patent_app_date] => 2021-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9632 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17443730 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/443730
Device, method, and system for resolving common-mode voltage interference Jul 26, 2021 Issued
Array ( [id] => 19349957 [patent_doc_number] => 20240258921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => POWER SUPPLY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/560616 [patent_app_country] => US [patent_app_date] => 2021-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18560616 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/560616
POWER SUPPLY APPARATUS Jul 25, 2021 Pending
Array ( [id] => 17613565 [patent_doc_number] => 20220155845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => POWER ADJUSTMENT CIRCUIT, ADJUSTABLE POWER SUPPLY SYSTEM AND ADJUSTABLE POWER SUPPLY METHOD [patent_app_type] => utility [patent_app_number] => 17/383636 [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] => 5043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17383636 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/383636
Power adjustment circuit, adjustable power supply system and adjustable power supply method Jul 22, 2021 Issued
Array ( [id] => 18387677 [patent_doc_number] => 11658473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Prevention and detection of overheating from component short circuits [patent_app_type] => utility [patent_app_number] => 17/381839 [patent_app_country] => US [patent_app_date] => 2021-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 8012 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17381839 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/381839
Prevention and detection of overheating from component short circuits Jul 20, 2021 Issued
Array ( [id] => 18804840 [patent_doc_number] => 11838010 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Power supply circuit with adjustable channel switch impedance and electronic device [patent_app_type] => utility [patent_app_number] => 17/375989 [patent_app_country] => US [patent_app_date] => 2021-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 8865 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17375989 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/375989
Power supply circuit with adjustable channel switch impedance and electronic device Jul 13, 2021 Issued
Array ( [id] => 17403509 [patent_doc_number] => 20220045600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => POWER CONTROLLER WITH SHORT-CIRCUITED PROTECTION AND METHOD OF CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 17/372089 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17372089 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/372089
Power controller with short-circuited protection and method of controlling the same Jul 8, 2021 Issued
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