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] => 17994136 [patent_doc_number] => 20220360173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => SWITCHING POWER CONVERTER CIRCUIT, CLOCK GENERATOR CIRCUIT AND CLOCK GENERATION METHOD HAVING SPREAD SPECTRUM [patent_app_type] => utility [patent_app_number] => 17/736374 [patent_app_country] => US [patent_app_date] => 2022-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 17736374 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/736374
Switching power converter circuit, clock generator circuit and clock generation method having spread spectrum May 3, 2022 Issued
Array ( [id] => 18758208 [patent_doc_number] => 20230361679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => PARTIAL POWER CONVERTERS AND SPLIT PARTIAL POWER CONVERSION [patent_app_type] => utility [patent_app_number] => 17/735558 [patent_app_country] => US [patent_app_date] => 2022-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17735558 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/735558
Partial power converters and split partial power conversion May 2, 2022 Issued
Array ( [id] => 18009445 [patent_doc_number] => 20220368212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => SYSTEMS AND METHODS FOR CURRENT SENSING AND CONTROL FOR MULTIPHASE POWER CONVERTERS [patent_app_type] => utility [patent_app_number] => 17/661127 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17661127 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/661127
SYSTEMS AND METHODS FOR CURRENT SENSING AND CONTROL FOR MULTIPHASE POWER CONVERTERS Apr 27, 2022 Pending
Array ( [id] => 18727590 [patent_doc_number] => 20230341881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => LOW DROP-OUT (LDO) REGULATOR CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/728750 [patent_app_country] => US [patent_app_date] => 2022-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17728750 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/728750
LOW DROP-OUT (LDO) REGULATOR CIRCUIT Apr 24, 2022 Pending
Array ( [id] => 18040917 [patent_doc_number] => 20220385134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => ROTARY ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 17/725483 [patent_app_country] => US [patent_app_date] => 2022-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17725483 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/725483
ROTARY ELECTRIC MACHINE Apr 19, 2022 Pending
Array ( [id] => 18009468 [patent_doc_number] => 20220368235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => PHASE-SHIFT CONTROL METHOD FOR POWER MODULE, THREE-PHASE POWER MODULE, AND POWER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/658656 [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] => 5377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17658656 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/658656
Phase-shift control method for power module, three-phase power module, and power system Apr 10, 2022 Issued
Array ( [id] => 17738719 [patent_doc_number] => 20220224181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => MIXED-PHASE WINDING, STATOR, AND MOTOR [patent_app_type] => utility [patent_app_number] => 17/707065 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17707065 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/707065
MIXED-PHASE WINDING, STATOR, AND MOTOR Mar 28, 2022 Pending
Array ( [id] => 18089062 [patent_doc_number] => 11539203 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Systems and methods for input overcurrent protection [patent_app_type] => utility [patent_app_number] => 17/703109 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5883 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 17703109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/703109
Systems and methods for input overcurrent protection Mar 23, 2022 Issued
Array ( [id] => 18372161 [patent_doc_number] => 11652346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Systems and methods for input overcurrent protection [patent_app_type] => utility [patent_app_number] => 17/703090 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5881 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17703090 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/703090
Systems and methods for input overcurrent protection Mar 23, 2022 Issued
Array ( [id] => 18068698 [patent_doc_number] => 20220399786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => ELECTRIC MACHINE WITH A CAN, AND STATOR FOR AN ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 17/701984 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17701984 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/701984
ELECTRIC MACHINE WITH A CAN, AND STATOR FOR AN ELECTRIC MACHINE Mar 22, 2022 Pending
Array ( [id] => 18380348 [patent_doc_number] => 20230155438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => STATOR, MOTOR INCLUDING THE SAME AND STATOR ASSEMBLING METHOD [patent_app_type] => utility [patent_app_number] => 17/702556 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17702556 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/702556
STATOR, MOTOR INCLUDING THE SAME AND STATOR ASSEMBLING METHOD Mar 22, 2022 Pending
Array ( [id] => 19230071 [patent_doc_number] => 12009716 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Armature and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 17/699786 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 60 [patent_figures_cnt] => 97 [patent_no_of_words] => 59084 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17699786 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/699786
Armature and manufacturing method thereof Mar 20, 2022 Issued
Array ( [id] => 18804741 [patent_doc_number] => 11837911 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Power supply control apparatus and power supply control method [patent_app_type] => utility [patent_app_number] => 17/700070 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8573 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17700070 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/700070
Power supply control apparatus and power supply control method Mar 20, 2022 Issued
Array ( [id] => 19261343 [patent_doc_number] => 12021416 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Rotating electric machine [patent_app_type] => utility [patent_app_number] => 17/692710 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 59 [patent_figures_cnt] => 83 [patent_no_of_words] => 61951 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 449 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17692710 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/692710
Rotating electric machine Mar 10, 2022 Issued
Array ( [id] => 18624217 [patent_doc_number] => 11757278 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-12 [patent_title] => Method and system for fault location and protection of inverter-dominated islanded ungrounded microgrids [patent_app_type] => utility [patent_app_number] => 17/654176 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 38 [patent_no_of_words] => 8695 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17654176 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/654176
Method and system for fault location and protection of inverter-dominated islanded ungrounded microgrids Mar 8, 2022 Issued
Array ( [id] => 19524505 [patent_doc_number] => 12126249 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Hybrid buck converter [patent_app_type] => utility [patent_app_number] => 17/653678 [patent_app_country] => US [patent_app_date] => 2022-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 8219 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17653678 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/653678
Hybrid buck converter Mar 6, 2022 Issued
Array ( [id] => 18586544 [patent_doc_number] => 20230268809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => Power Box Generator [patent_app_type] => utility [patent_app_number] => 17/678100 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17678100 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/678100
Power Box Generator Feb 22, 2022 Pending
Array ( [id] => 18875245 [patent_doc_number] => 11863071 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Power converter having smooth transition control mechanism [patent_app_type] => utility [patent_app_number] => 17/670509 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4282 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17670509 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/670509
Power converter having smooth transition control mechanism Feb 13, 2022 Issued
Array ( [id] => 17803718 [patent_doc_number] => 11418034 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-16 [patent_title] => Zero-sequence current balancer with a real power injector for a three-phase power system [patent_app_type] => utility [patent_app_number] => 17/668663 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 5246 [patent_no_of_claims] => 3 [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] => 17668663 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/668663
Zero-sequence current balancer with a real power injector for a three-phase power system Feb 9, 2022 Issued
Array ( [id] => 18705207 [patent_doc_number] => 11791728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Regulator circuit, corresponding system and method [patent_app_type] => utility [patent_app_number] => 17/588065 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6040 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17588065 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/588065
Regulator circuit, corresponding system and method Jan 27, 2022 Issued
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