Search

Jose Diaz

Examiner (ID: 10647, Phone: (571)272-9822 , Office: P/2879 )

Most Active Art Unit
2879
Art Unit(s)
2875, 2809, 2879
Total Applications
1281
Issued Applications
1041
Pending Applications
58
Abandoned Applications
196

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20147126 [patent_doc_number] => 12381475 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Power filtration system [patent_app_type] => utility [patent_app_number] => 17/737200 [patent_app_country] => US [patent_app_date] => 2022-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17737200 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/737200
Power filtration system May 4, 2022 Issued
Array ( [id] => 18744048 [patent_doc_number] => 20230353036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => POWER CONVERSION PHASES AND COUPLING INDUCTANCE [patent_app_type] => utility [patent_app_number] => 17/734339 [patent_app_country] => US [patent_app_date] => 2022-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17734339 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/734339
Power conversion phases and coupling inductance May 1, 2022 Issued
Array ( [id] => 18343679 [patent_doc_number] => 11641164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Power conversion circuit and power conversion apparatus with same [patent_app_type] => utility [patent_app_number] => 17/731261 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11313 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17731261 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/731261
Power conversion circuit and power conversion apparatus with same Apr 27, 2022 Issued
Array ( [id] => 18782684 [patent_doc_number] => 11824459 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Resonant converter with synchronous average harmonic current control [patent_app_type] => utility [patent_app_number] => 17/727757 [patent_app_country] => US [patent_app_date] => 2022-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 7275 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17727757 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/727757
Resonant converter with synchronous average harmonic current control Apr 23, 2022 Issued
Array ( [id] => 18141602 [patent_doc_number] => 20230015445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => Synchronous Rectifiers and Charging Methods Used Therein [patent_app_type] => utility [patent_app_number] => 17/724104 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3281 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17724104 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/724104
Synchronous rectifiers and charging methods used therein Apr 18, 2022 Issued
Array ( [id] => 18010039 [patent_doc_number] => 20220368806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => POWER SUPPLY DEVICE AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/718562 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17718562 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/718562
Power supply device and image forming apparatus Apr 11, 2022 Issued
Array ( [id] => 17934022 [patent_doc_number] => 20220329148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => CIRCUIT ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 17/717205 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17717205 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/717205
Efficient DC link processing within a PFC circuit arrangement Apr 10, 2022 Issued
Array ( [id] => 18239101 [patent_doc_number] => 20230071412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => DC-DC CONVERTER FOR REDUCING VOLTAGE RIPPLE OF OUTPUT VOLTAGE AND METHOD OF CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 17/716024 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17716024 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/716024
DC-DC converter for reducing voltage ripple of output voltage and method of controlling the same Apr 7, 2022 Issued
Array ( [id] => 19460504 [patent_doc_number] => 12101021 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Integrated circuit and power supply circuit [patent_app_type] => utility [patent_app_number] => 17/707317 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 19532 [patent_no_of_claims] => 20 [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] => 17707317 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/707317
Integrated circuit and power supply circuit Mar 28, 2022 Issued
Array ( [id] => 19168892 [patent_doc_number] => 11984811 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Power supply control device and switching power supply apparatus [patent_app_type] => utility [patent_app_number] => 17/703202 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 7313 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17703202 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/703202
Power supply control device and switching power supply apparatus Mar 23, 2022 Issued
Array ( [id] => 18098331 [patent_doc_number] => 20220416672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => ISOLATED BIDIRECTIONAL CONVERTER AND METHOD FOR CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 17/694767 [patent_app_country] => US [patent_app_date] => 2022-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17694767 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/694767
Isolated bidirectional converter and method for controlling the same Mar 14, 2022 Issued
Array ( [id] => 17918618 [patent_doc_number] => 20220321014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => CONTROL DEVICE FOR POWER CONVERSION SYSTEM AND ITS CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 17/654068 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17654068 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/654068
Control device for power conversion system and its control method Mar 8, 2022 Issued
Array ( [id] => 19436693 [patent_doc_number] => 20240305191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => NITRIDE-BASED POWER FACTOR CORRECTION CIRCUIT AND METHOD FOR IMPLEMENTING THE SAME [patent_app_type] => utility [patent_app_number] => 17/778022 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5504 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17778022 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/778022
Nitride-based power factor correction circuit and method for implementing the same Mar 3, 2022 Issued
Array ( [id] => 18335263 [patent_doc_number] => 20230127211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => Buck Converter with Quick Response Mechanism and Method Thereof [patent_app_type] => utility [patent_app_number] => 17/684393 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17684393 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/684393
Buck converter with quick response mechanism and method thereof Feb 28, 2022 Issued
Array ( [id] => 18407348 [patent_doc_number] => 20230168700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => HARDWARE SCHEME FOR DYNAMIC ADJUSTMENT OF DCDC CONVERTER PEAK CURRENT AND SAFE LDO DISABLE [patent_app_type] => utility [patent_app_number] => 17/683217 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7973 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17683217 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/683217
Hardware scheme for dynamic adjustment of DCDC converter peak current and safe LDO disable Feb 27, 2022 Issued
Array ( [id] => 17631197 [patent_doc_number] => 20220166212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => INPUT OVERVOLTAGE PROTECTION CIRCUITS FOR POWER SUPPLIES [patent_app_type] => utility [patent_app_number] => 17/650308 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17650308 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/650308
Input overvoltage protection circuits for power supplies Feb 7, 2022 Issued
Array ( [id] => 19821764 [patent_doc_number] => 20250079971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => GATE DRIVE CIRCUIT AND POWER CONVERSION DEVICE [patent_app_type] => utility [patent_app_number] => 18/726611 [patent_app_country] => US [patent_app_date] => 2022-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18726611 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/726611
GATE DRIVE CIRCUIT AND POWER CONVERSION DEVICE Feb 6, 2022 Pending
Array ( [id] => 19987523 [patent_doc_number] => 20250125745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => POWER CONVERSION DEVICE AND POWER CONVERSION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/730321 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18730321 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/730321
POWER CONVERSION DEVICE AND POWER CONVERSION SYSTEM Jan 30, 2022 Pending
Array ( [id] => 19415292 [patent_doc_number] => 12081136 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Inverter module and inverter [patent_app_type] => utility [patent_app_number] => 17/584080 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 23 [patent_no_of_words] => 7319 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17584080 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/584080
Inverter module and inverter Jan 24, 2022 Issued
Array ( [id] => 19821804 [patent_doc_number] => 20250080011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => POWER CONVERSION DEVICE AND AIRCRAFT [patent_app_type] => utility [patent_app_number] => 18/726492 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18726492 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/726492
POWER CONVERSION DEVICE AND AIRCRAFT Jan 18, 2022 Pending
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