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] => 18048497 [patent_doc_number] => 11522456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Supply modulator for power amplifier [patent_app_type] => utility [patent_app_number] => 16/730628 [patent_app_country] => US [patent_app_date] => 2019-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 11359 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16730628 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/730628
Supply modulator for power amplifier Dec 29, 2019 Issued
Array ( [id] => 19277863 [patent_doc_number] => 12027997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Inverter and refrigerator including inverter [patent_app_type] => utility [patent_app_number] => 17/417543 [patent_app_country] => US [patent_app_date] => 2019-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6278 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17417543 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/417543
Inverter and refrigerator including inverter Dec 23, 2019 Issued
Array ( [id] => 19138434 [patent_doc_number] => 11973413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Power conversion device [patent_app_type] => utility [patent_app_number] => 17/770659 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 29 [patent_no_of_words] => 9326 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 458 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17770659 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/770659
Power conversion device Dec 12, 2019 Issued
Array ( [id] => 19508311 [patent_doc_number] => 12119743 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Apparatus and methods for controllable networks to vary inter-stage power transfer in a multi-stage power conversion system [patent_app_type] => utility [patent_app_number] => 17/295199 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 11073 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17295199 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/295199
Apparatus and methods for controllable networks to vary inter-stage power transfer in a multi-stage power conversion system Dec 10, 2019 Issued
Array ( [id] => 17033289 [patent_doc_number] => 11095112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Driving protection circuit, operating circuit and control method [patent_app_type] => utility [patent_app_number] => 16/701839 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4946 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16701839 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/701839
Driving protection circuit, operating circuit and control method Dec 2, 2019 Issued
Array ( [id] => 17374491 [patent_doc_number] => 20220029543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => FLYBACK CONVERTER HAVING TWO OR MORE INDEPENDENT OUTPUT STAGES [patent_app_type] => utility [patent_app_number] => 17/297532 [patent_app_country] => US [patent_app_date] => 2019-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17297532 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/297532
FLYBACK CONVERTER HAVING TWO OR MORE INDEPENDENT OUTPUT STAGES Dec 1, 2019 Abandoned
Array ( [id] => 15689269 [patent_doc_number] => 20200099298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => Power Conversion Circuit and Related Apparatus and Terminal Device [patent_app_type] => utility [patent_app_number] => 16/697992 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4537 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16697992 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/697992
Power conversion circuit and related apparatus and terminal device Nov 26, 2019 Issued
Array ( [id] => 16342155 [patent_doc_number] => 20200306805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => REAGENT BOTTLE CLEANING DEVICE [patent_app_type] => utility [patent_app_number] => 16/694287 [patent_app_country] => US [patent_app_date] => 2019-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16694287 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/694287
Reagent bottle cleaning device Nov 24, 2019 Issued
Array ( [id] => 17537336 [patent_doc_number] => 20220115945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => SYSTEM AND METHOD FOR PROTECTING POWER SEMICONDUCTOR OF HALF BRIDGE CONVERTER [patent_app_type] => utility [patent_app_number] => 17/298180 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17298180 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/298180
System and method for protecting power semiconductor of half bridge converter Nov 13, 2019 Issued
Array ( [id] => 15626621 [patent_doc_number] => 20200083715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [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] => 16/681884 [patent_app_country] => US [patent_app_date] => 2019-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16681884 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/681884
Systems and methods to increase the reliability and the service life time of photovoltaic (PV) modules Nov 12, 2019 Issued
Array ( [id] => 17240047 [patent_doc_number] => 11183942 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Power conversion apparatus, power conversion system, and method for converting power [patent_app_type] => utility [patent_app_number] => 16/671222 [patent_app_country] => US [patent_app_date] => 2019-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 17599 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16671222 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/671222
Power conversion apparatus, power conversion system, and method for converting power Oct 31, 2019 Issued
Array ( [id] => 18062524 [patent_doc_number] => 20220393611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => Condition Monitoring Of Semiconductor Devices In A Converter [patent_app_type] => utility [patent_app_number] => 17/755174 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17755174 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/755174
Condition monitoring of semiconductor devices in a converter Oct 29, 2019 Issued
Array ( [id] => 17233063 [patent_doc_number] => 20210359620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => SEMICONDUCTOR UNIT, SEMICONDUCTOR DEVICE, BATTERY UNIT, AND VEHICLE [patent_app_type] => utility [patent_app_number] => 17/288827 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27057 [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] => 17288827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/288827
Semiconductor unit, semiconductor device, battery unit, and vehicle Oct 29, 2019 Issued
Array ( [id] => 17159535 [patent_doc_number] => 20210320586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => SYSTEM FOR OPERATING PFC ELEMENTS IN AN INTERLEAVED MANNER [patent_app_type] => utility [patent_app_number] => 17/284726 [patent_app_country] => US [patent_app_date] => 2019-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17284726 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/284726
System for operating PFC elements in an interleaved manner Oct 13, 2019 Issued
Array ( [id] => 17293082 [patent_doc_number] => 20210388921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => METHOD FOR DETERMINING A SWITCHING STATE OF A VALVE, AND SOLENOID VALVE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/284869 [patent_app_country] => US [patent_app_date] => 2019-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1673 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17284869 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/284869
Method for determining a switching state of a valve, and solenoid valve assembly Oct 8, 2019 Issued
Array ( [id] => 16119465 [patent_doc_number] => 20200211755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => ADJUSTABLE LEAKAGE INDUCTANCE TRANSFORMER [patent_app_type] => utility [patent_app_number] => 16/576333 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8209 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16576333 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/576333
Adjustable leakage inductance transformer Sep 18, 2019 Issued
Array ( [id] => 16787718 [patent_doc_number] => 10990147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Power control circuit and semiconductor apparatus including the power control circuit [patent_app_type] => utility [patent_app_number] => 16/572080 [patent_app_country] => US [patent_app_date] => 2019-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 12844 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16572080 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/572080
Power control circuit and semiconductor apparatus including the power control circuit Sep 15, 2019 Issued
Array ( [id] => 16716435 [patent_doc_number] => 20210083582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => Power Converter with a High Conversion Ratio [patent_app_type] => utility [patent_app_number] => 16/568803 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16568803 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/568803
Power converter with a high conversion ratio Sep 11, 2019 Issued
Array ( [id] => 16149321 [patent_doc_number] => 10707747 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Single stage isolated AC/DC power factor corrected converter [patent_app_type] => utility [patent_app_number] => 16/567951 [patent_app_country] => US [patent_app_date] => 2019-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 24 [patent_no_of_words] => 8266 [patent_no_of_claims] => 2 [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] => 16567951 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/567951
Single stage isolated AC/DC power factor corrected converter Sep 10, 2019 Issued
Array ( [id] => 16692356 [patent_doc_number] => 20210074835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => ANTI-AGING ARCHITECTURE FOR POWER MOSFET DEVICE [patent_app_type] => utility [patent_app_number] => 16/561670 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16561670 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/561670
Anti-aging architecture for power MOSFET device Sep 4, 2019 Issued
Menu