Search

Charanjit Aulakh

Examiner (ID: 9122, Phone: (571)272-0678 , Office: P/1625 )

Most Active Art Unit
1625
Art Unit(s)
1625, 1621, 1612, 1203
Total Applications
3668
Issued Applications
2758
Pending Applications
348
Abandoned Applications
560

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18944279 [patent_doc_number] => 20240039418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => DYNAMIC TRANSFORMER LOADING SYSTEMS, TRANSFORMER LOAD CONTROLLER AND METHODS OF STAGING A PLURALITY OF TRANSFORMERS IN ACCORDANCE WITH CURRENT LOAD REQUIREMENTS OF A CHANGING LOAD [patent_app_type] => utility [patent_app_number] => 18/226391 [patent_app_country] => US [patent_app_date] => 2023-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18226391 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/226391
DYNAMIC TRANSFORMER LOADING SYSTEMS, TRANSFORMER LOAD CONTROLLER AND METHODS OF STAGING A PLURALITY OF TRANSFORMERS IN ACCORDANCE WITH CURRENT LOAD REQUIREMENTS OF A CHANGING LOAD Jul 25, 2023 Pending
Array ( [id] => 18899250 [patent_doc_number] => 20240014735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => PROTECTION OF SWITCHED CAPACITOR POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 18/348924 [patent_app_country] => US [patent_app_date] => 2023-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 18348924 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/348924
Protection of switched capacitor power converter Jul 6, 2023 Issued
Array ( [id] => 18713449 [patent_doc_number] => 20230336085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => NANOSECOND PULSER BIAS COMPENSATION [patent_app_type] => utility [patent_app_number] => 18/340841 [patent_app_country] => US [patent_app_date] => 2023-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18340841 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/340841
NANOSECOND PULSER BIAS COMPENSATION Jun 23, 2023 Pending
Array ( [id] => 18849674 [patent_doc_number] => 20230412078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => Mixed-Mode Power Converter Control [patent_app_type] => utility [patent_app_number] => 18/333403 [patent_app_country] => US [patent_app_date] => 2023-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6033 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18333403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/333403
Mixed-mode power converter control Jun 11, 2023 Issued
Array ( [id] => 19638811 [patent_doc_number] => 12169418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Voltage regulators [patent_app_type] => utility [patent_app_number] => 18/323530 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 4 [patent_no_of_words] => 11833 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18323530 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323530
VOLTAGE REGULATORS May 24, 2023 Pending
Array ( [id] => 18533811 [patent_doc_number] => 20230238888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => SWITCHING REGULATOR AND OPERATING METHOD [patent_app_type] => utility [patent_app_number] => 18/130006 [patent_app_country] => US [patent_app_date] => 2023-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18130006 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/130006
Switching regulator and operating method Apr 2, 2023 Issued
Array ( [id] => 18555866 [patent_doc_number] => 20230253883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => Hybrid Buck-Boost Power Converter [patent_app_type] => utility [patent_app_number] => 18/125354 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18125354 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/125354
Hybrid Buck-Boost Power Converter Mar 22, 2023 Pending
Array ( [id] => 18380393 [patent_doc_number] => 20230155483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => LOW GROUND CURRENT AC-DC POWER SUPPLY FOR NO-NEUTRAL ELECTRICAL DEVICES AND FAULT PROTECTION THEREFOR [patent_app_type] => utility [patent_app_number] => 18/155813 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18155813 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/155813
Low ground current AC-DC power supply for no- neutral electrical devices and fault protection therefor Jan 17, 2023 Issued
Array ( [id] => 18911702 [patent_doc_number] => 11874680 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Power supply with integrated voltage regulator and current limiter and method [patent_app_type] => utility [patent_app_number] => 18/154060 [patent_app_country] => US [patent_app_date] => 2023-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8438 [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] => 18154060 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/154060
Power supply with integrated voltage regulator and current limiter and method Jan 12, 2023 Issued
Array ( [id] => 18440625 [patent_doc_number] => 20230187921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => METHODS AND SYSTEMS FOR MANAGING AN INSULATION FAULT IN AN ELECTRICAL INSTALLATION [patent_app_type] => utility [patent_app_number] => 18/080209 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5948 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18080209 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/080209
METHODS AND SYSTEMS FOR MANAGING AN INSULATION FAULT IN AN ELECTRICAL INSTALLATION Dec 12, 2022 Pending
Array ( [id] => 19583030 [patent_doc_number] => 12149162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Gate drive apparatus and control method for switched capacitor converter [patent_app_type] => utility [patent_app_number] => 17/933510 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6018 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17933510 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/933510
Gate drive apparatus and control method for switched capacitor converter Sep 19, 2022 Issued
Array ( [id] => 19016841 [patent_doc_number] => 11923789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Power converter [patent_app_type] => utility [patent_app_number] => 17/901389 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 8074 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17901389 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/901389
Power converter Aug 31, 2022 Issued
Array ( [id] => 18927828 [patent_doc_number] => 20240030832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => RECTIFIER CONTROL WITH ADAPTIVE TURN-OFF [patent_app_type] => utility [patent_app_number] => 17/872341 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5544 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17872341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/872341
RECTIFIER CONTROL WITH ADAPTIVE TURN-OFF Jul 24, 2022 Pending
Array ( [id] => 18790094 [patent_doc_number] => 20230378871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => DC-DC CONVERTER CONTROL CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/748772 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17748772 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/748772
DC-DC CONVERTER CONTROL CIRCUIT May 18, 2022 Pending
Array ( [id] => 19230107 [patent_doc_number] => 12009752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Converter and converting method thereof [patent_app_type] => utility [patent_app_number] => 17/748052 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5600 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17748052 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/748052
Converter and converting method thereof May 18, 2022 Issued
Array ( [id] => 19568240 [patent_doc_number] => 12143023 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Drive scheme for secondary-controlled active clamp flyback (ACF) mode [patent_app_type] => utility [patent_app_number] => 17/748616 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 17363 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17748616 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/748616
Drive scheme for secondary-controlled active clamp flyback (ACF) mode May 18, 2022 Issued
Array ( [id] => 18150573 [patent_doc_number] => 20230024431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => CONTROL CIRCUIT AND SWITCHING POWER SOURCE [patent_app_type] => utility [patent_app_number] => 17/746908 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17746908 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/746908
CONTROL CIRCUIT AND SWITCHING POWER SOURCE May 16, 2022 Pending
Array ( [id] => 19375284 [patent_doc_number] => 12066849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Semiconductor device and memory device comprising the same [patent_app_type] => utility [patent_app_number] => 17/744067 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 9736 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17744067 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/744067
Semiconductor device and memory device comprising the same May 12, 2022 Issued
Array ( [id] => 18040967 [patent_doc_number] => 20220385184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 17/743646 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17743646 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/743646
POWER CONVERTER May 12, 2022 Pending
Array ( [id] => 18600713 [patent_doc_number] => 20230275516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => FORWARD MODE SOFT SWITCHING POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 17/662777 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8080 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17662777 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/662777
FORWARD MODE SOFT SWITCHING POWER CONVERTER May 9, 2022 Pending
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