Search

Bernard Lipman

Examiner (ID: 7331)

Most Active Art Unit
1505
Art Unit(s)
1713, 1754, 1505, 1796, 1762, 3307
Total Applications
3506
Issued Applications
2903
Pending Applications
208
Abandoned Applications
395

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18891582 [patent_doc_number] => 11870363 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => High-speed, accurate peak and valley sensing for secondary-controlled flyback converter [patent_app_type] => utility [patent_app_number] => 17/576776 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9365 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17576776 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/576776
High-speed, accurate peak and valley sensing for secondary-controlled flyback converter Jan 13, 2022 Issued
Array ( [id] => 18424640 [patent_doc_number] => 20230179105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => THREE-LEVEL RECTIFICATION DC/DC CONVERTER [patent_app_type] => utility [patent_app_number] => 17/573970 [patent_app_country] => US [patent_app_date] => 2022-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17573970 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/573970
Three-level rectification dc/dc converter Jan 11, 2022 Issued
Array ( [id] => 18305923 [patent_doc_number] => 20230109823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => MULTI-PHASE BOOST CONVERTING APPARATUS WITH PASSIVE LOSSLESS SNUBBER [patent_app_type] => utility [patent_app_number] => 17/573124 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17573124 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/573124
Multi-phase boost converting apparatus with passive lossless snubber Jan 10, 2022 Issued
Array ( [id] => 19061593 [patent_doc_number] => 11940826 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Inductor detection [patent_app_type] => utility [patent_app_number] => 17/572692 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6031 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17572692 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/572692
Inductor detection Jan 10, 2022 Issued
Array ( [id] => 19079953 [patent_doc_number] => 11949337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Flyback power converter and controlling method of the same [patent_app_type] => utility [patent_app_number] => 17/571518 [patent_app_country] => US [patent_app_date] => 2022-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4252 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17571518 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/571518
Flyback power converter and controlling method of the same Jan 8, 2022 Issued
Array ( [id] => 17796349 [patent_doc_number] => 20220255441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => NON-ISOLATED HYBRID RESONANCE CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/647170 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17647170 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/647170
NON-ISOLATED HYBRID RESONANCE CIRCUIT Jan 5, 2022 Abandoned
Array ( [id] => 17552307 [patent_doc_number] => 20220123650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => DISCHARGE OF AN AC CAPACITOR [patent_app_type] => utility [patent_app_number] => 17/568247 [patent_app_country] => US [patent_app_date] => 2022-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17568247 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/568247
Discharge of an AC capacitor Jan 3, 2022 Issued
Array ( [id] => 17964454 [patent_doc_number] => 20220345035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => CURRENT-MODE CONTROL FOR MULTISTAGE INTERLEAVED RESONANT CONVERTERS [patent_app_type] => utility [patent_app_number] => 17/646944 [patent_app_country] => US [patent_app_date] => 2022-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17646944 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/646944
Current-mode control for multistage interleaved resonant converters Jan 3, 2022 Issued
Array ( [id] => 18409451 [patent_doc_number] => 20230170804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => MULTI-STAGE BUCK CONVERTER [patent_app_type] => utility [patent_app_number] => 17/565228 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17565228 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/565228
Multi-stage buck converter Dec 28, 2021 Issued
Array ( [id] => 19063595 [patent_doc_number] => 11942857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Power supply [patent_app_type] => utility [patent_app_number] => 17/564217 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6282 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17564217 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/564217
Power supply Dec 28, 2021 Issued
Array ( [id] => 19944065 [patent_doc_number] => 12316207 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Dual output DC-DC boost converter with reduced output leakage [patent_app_type] => utility [patent_app_number] => 17/560977 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17560977 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/560977
Dual output DC-DC boost converter with reduced output leakage Dec 22, 2021 Issued
Array ( [id] => 19079947 [patent_doc_number] => 11949331 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Dual path split-capacitor power converter [patent_app_type] => utility [patent_app_number] => 17/559305 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 32 [patent_no_of_words] => 10466 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17559305 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/559305
Dual path split-capacitor power converter Dec 21, 2021 Issued
Array ( [id] => 18457121 [patent_doc_number] => 20230198403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => POWER CONVERSION CIRCUIT HAVING SHORT-CIRCUIT DETECTION FUNCTION AND SHORT-CIRCUIT DETECTION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/553535 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17553535 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/553535
Power conversion circuit having short-circuit detection function and short-circuit detection method thereof Dec 15, 2021 Issued
Array ( [id] => 17693173 [patent_doc_number] => 20220200466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => ISOLATED POWER SUPPLY CONTROL CIRCUITS, ISOLATED POWER SUPPLY AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/550659 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17550659 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/550659
Isolated power supply control circuits, isolated power supply and control method thereof Dec 13, 2021 Issued
Array ( [id] => 17709668 [patent_doc_number] => 20220209676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => ISOLATED SWITCHING CONVERTER WITH SECONDARY SIDE MODULATION AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/546805 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17546805 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/546805
Isolated switching converter with secondary side modulation and control method thereof Dec 8, 2021 Issued
Array ( [id] => 17672041 [patent_doc_number] => 20220185208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => POWER SUPPLY CONTROLLER AND INSULATED SWITCHING POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 17/544368 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17544368 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/544368
Power supply controller and insulated switching power supply Dec 6, 2021 Issued
Array ( [id] => 17693169 [patent_doc_number] => 20220200462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => CONTROL CIRCUIT FOR MULTI-OUTPUT SWITCHING CONVERTER [patent_app_type] => utility [patent_app_number] => 17/543995 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17543995 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/543995
CONTROL CIRCUIT FOR MULTI-OUTPUT SWITCHING CONVERTER Dec 6, 2021 Abandoned
Array ( [id] => 17661512 [patent_doc_number] => 20220181977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => INDUCTIVE CURRENT SIMULATION CIRCUIT OF SWITCHING CIRCUIT, INDUCTIVE CURRENT SIMULATION METHOD OF SWITCHING CIRCUIT, AND SWITCHED-MODE POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 17/544609 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17544609 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/544609
Inductive current simulation circuit of switching circuit, inductive current simulation method of switching circuit, and switched-mode power supply Dec 6, 2021 Issued
Array ( [id] => 17753403 [patent_doc_number] => 20220231608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => POWER CONVERSION SYSTEM AND METHOD OF CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 17/457918 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17457918 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457918
Power conversion system and method of controlling the same Dec 6, 2021 Issued
Array ( [id] => 18891561 [patent_doc_number] => 11870342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Resonant converter and operating method thereof [patent_app_type] => utility [patent_app_number] => 17/456888 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12028 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17456888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/456888
Resonant converter and operating method thereof Nov 29, 2021 Issued
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