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] => 18447315 [patent_doc_number] => 11682894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Electric safety circuit [patent_app_type] => utility [patent_app_number] => 17/218237 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4380 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17218237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/218237
Electric safety circuit Mar 30, 2021 Issued
Array ( [id] => 18284225 [patent_doc_number] => 20230099697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => CONVERTER ASSEMBLY AND TEST STAND HAVING A CONVERTER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/909400 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17909400 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/909400
CONVERTER ASSEMBLY AND TEST STAND HAVING A CONVERTER ASSEMBLY Mar 4, 2021 Abandoned
Array ( [id] => 19829030 [patent_doc_number] => 12249827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Converter assembly and method for operating a converter assembly [patent_app_type] => utility [patent_app_number] => 17/908923 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4448 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17908923 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/908923
Converter assembly and method for operating a converter assembly Mar 4, 2021 Issued
Array ( [id] => 18721933 [patent_doc_number] => 11799293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => High-voltage DC transformation apparatus and power system and control method thereof [patent_app_type] => utility [patent_app_number] => 17/190718 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 9715 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [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] => 17190718 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/190718
High-voltage DC transformation apparatus and power system and control method thereof Mar 2, 2021 Issued
Array ( [id] => 18705190 [patent_doc_number] => 11791710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Switching sequence controlled current steering for stacked half bridge converters [patent_app_type] => utility [patent_app_number] => 17/182856 [patent_app_country] => US [patent_app_date] => 2021-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 13182 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17182856 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/182856
Switching sequence controlled current steering for stacked half bridge converters Feb 22, 2021 Issued
Array ( [id] => 18705195 [patent_doc_number] => 11791715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Intelligent architecture for actuator motor drive powered from wide-input high-voltage direct current [patent_app_type] => utility [patent_app_number] => 17/178953 [patent_app_country] => US [patent_app_date] => 2021-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3348 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 472 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17178953 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/178953
Intelligent architecture for actuator motor drive powered from wide-input high-voltage direct current Feb 17, 2021 Issued
Array ( [id] => 19812737 [patent_doc_number] => 12244150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Electric power supply apparatus for a high-power user device [patent_app_type] => utility [patent_app_number] => 17/799919 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5409 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17799919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/799919
Electric power supply apparatus for a high-power user device Feb 10, 2021 Issued
Array ( [id] => 17068663 [patent_doc_number] => 20210270878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => CONTROL CIRCUIT AND POWER SOURCE CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/159053 [patent_app_country] => US [patent_app_date] => 2021-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17159053 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/159053
Control circuit and power source circuit Jan 25, 2021 Issued
Array ( [id] => 19008571 [patent_doc_number] => 20240072642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => Power Conversion Device [patent_app_type] => utility [patent_app_number] => 18/259801 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18259801 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259801
Power conversion device Jan 14, 2021 Issued
Array ( [id] => 17724059 [patent_doc_number] => 20220216781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => HARMONIC REGULATORS WITH PHASE COMPENSATION [patent_app_type] => utility [patent_app_number] => 17/143006 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17143006 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/143006
HARMONIC REGULATORS WITH PHASE COMPENSATION Jan 5, 2021 Pending
Array ( [id] => 19568241 [patent_doc_number] => 12143024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Sensorless prediction method of overcurrent in isolated bidirectional DC-DC converter [patent_app_type] => utility [patent_app_number] => 17/623408 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 6824 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17623408 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/623408
Sensorless prediction method of overcurrent in isolated bidirectional DC-DC converter Dec 29, 2020 Issued
Array ( [id] => 17986773 [patent_doc_number] => 20220352810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => CONTROL DEVICE AND CONTROL METHOD FOR MODULAR MULTILEVEL CONVERTER [patent_app_type] => utility [patent_app_number] => 17/623417 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17623417 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/623417
Control device and control method for modular multilevel converter Dec 29, 2020 Issued
Array ( [id] => 17347682 [patent_doc_number] => 20220014013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => Power Electronic Converter with a Ground Fault Detection Unit that Shares a Common Ground with both DC Ports and AC Ports [patent_app_type] => utility [patent_app_number] => 17/134019 [patent_app_country] => US [patent_app_date] => 2020-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17134019 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/134019
Power Electronic Converter with a Ground Fault Detection Unit that Shares a Common Ground with both DC Ports and AC Ports Dec 23, 2020 Abandoned
Array ( [id] => 17247768 [patent_doc_number] => 20210367513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => RANDOMIZATION OF CURRENT IN A POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 17/119497 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13004 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17119497 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/119497
Randomization of current in a power converter Dec 10, 2020 Issued
Array ( [id] => 17803815 [patent_doc_number] => 11418131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Voltage balance control method for flying-capacitor multilevel converter [patent_app_type] => utility [patent_app_number] => 17/118961 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5261 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 406 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17118961 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/118961
Voltage balance control method for flying-capacitor multilevel converter Dec 10, 2020 Issued
Array ( [id] => 19944071 [patent_doc_number] => 12316213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Snubber circuit [patent_app_type] => utility [patent_app_number] => 17/788621 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17788621 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/788621
Snubber circuit Nov 24, 2020 Issued
Array ( [id] => 17616275 [patent_doc_number] => 20220158555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => Voltage Regulator with dv/dt Detection [patent_app_type] => utility [patent_app_number] => 16/951678 [patent_app_country] => US [patent_app_date] => 2020-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16951678 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/951678
Voltage regulator with dv/dt detection Nov 17, 2020 Issued
Array ( [id] => 18899176 [patent_doc_number] => 20240014661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => POWER CONVERSION DEVICE AND ESTIMATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/252235 [patent_app_country] => US [patent_app_date] => 2020-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18252235 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/252235
Power conversion device and estimation device Nov 16, 2020 Issued
Array ( [id] => 18105979 [patent_doc_number] => 11545885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Auxiliary power supply circuit operating within a wide input voltage range [patent_app_type] => utility [patent_app_number] => 17/096259 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3105 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17096259 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/096259
Auxiliary power supply circuit operating within a wide input voltage range Nov 11, 2020 Issued
Array ( [id] => 18790107 [patent_doc_number] => 20230378886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => Power Conversion System and Control Device for Same [patent_app_type] => utility [patent_app_number] => 18/251194 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9895 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18251194 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251194
Power conversion system and control device for same Nov 10, 2020 Issued
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