Search

Charles E. Phillips

Examiner (ID: 298)

Most Active Art Unit
3751
Art Unit(s)
3751, 3105, 2403
Total Applications
2438
Issued Applications
1788
Pending Applications
61
Abandoned Applications
589

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19436777 [patent_doc_number] => 20240305275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => IMPEDANCE CALIBRATION CIRCUIT AND METHOD [patent_app_type] => utility [patent_app_number] => 18/182172 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12990 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18182172 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/182172
Impedance calibration circuit and method Mar 9, 2023 Issued
Array ( [id] => 18501033 [patent_doc_number] => 20230223845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => MULTIPHASE POWER CONVERTER WITH CLC RESONANT CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/179903 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18179903 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/179903
Multiphase power converter with CLC resonant circuit Mar 6, 2023 Issued
Array ( [id] => 19407957 [patent_doc_number] => 20240291468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => MAGNETICALLY-ACTIVATED SOLID STATE SWITCHES [patent_app_type] => utility [patent_app_number] => 18/174957 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18174957 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/174957
Magnetically-activated solid state switches Feb 26, 2023 Issued
Array ( [id] => 20147191 [patent_doc_number] => 12381540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Sensing circuit and sensing method thereof [patent_app_type] => utility [patent_app_number] => 18/165350 [patent_app_country] => US [patent_app_date] => 2023-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3635 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18165350 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/165350
Sensing circuit and sensing method thereof Feb 6, 2023 Issued
Array ( [id] => 18422835 [patent_doc_number] => 20230177299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => BI-DIRECTIONAL VOLTAGE CONVERTER OF SMART CARD AND SMART CARD INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/103731 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12504 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18103731 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/103731
Bi-directional voltage converter of smart card and smart card including the same Jan 30, 2023 Issued
Array ( [id] => 20851418 [patent_doc_number] => 12688452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-21 [patent_title] => Detection of quasiparticle poisoning at Majorana island [patent_app_type] => utility [patent_app_number] => 18/159607 [patent_app_country] => US [patent_app_date] => 2023-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 7732 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18159607 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/159607
DETECTION OF QUASIPARTICLE POISONING AT MAJORANA ISLAND Jan 24, 2023 Pending
Array ( [id] => 19336174 [patent_doc_number] => 20240250604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => CHARGE PUMP-ENABLED CIRCUIT PROTECTION SWITCH [patent_app_type] => utility [patent_app_number] => 18/099674 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6270 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18099674 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/099674
Charge pump-enabled circuit protection switch Jan 19, 2023 Issued
Array ( [id] => 19123954 [patent_doc_number] => 11967955 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Fast clocked storage element [patent_app_type] => utility [patent_app_number] => 18/096515 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5950 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18096515 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/096515
Fast clocked storage element Jan 11, 2023 Issued
Array ( [id] => 20176316 [patent_doc_number] => 12395076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Charge pump cell with improved latch-up immunity and charge pumps including the same, and related systems, methods and devices [patent_app_type] => utility [patent_app_number] => 18/152032 [patent_app_country] => US [patent_app_date] => 2023-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 8114 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [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] => 18152032 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/152032
Charge pump cell with improved latch-up immunity and charge pumps including the same, and related systems, methods and devices Jan 8, 2023 Issued
Array ( [id] => 18489140 [patent_doc_number] => 20230216490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => SWITCHING TIME REDUCTION OF AN RF SWITCH [patent_app_type] => utility [patent_app_number] => 18/146622 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18146622 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/146622
Switching time reduction of an RF switch Dec 26, 2022 Issued
Array ( [id] => 19671394 [patent_doc_number] => 12184170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Comparator-based switched-capacitor circuit and current source thereof [patent_app_type] => utility [patent_app_number] => 18/086720 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3417 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18086720 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/086720
Comparator-based switched-capacitor circuit and current source thereof Dec 21, 2022 Issued
Array ( [id] => 18339205 [patent_doc_number] => 20230131154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => DRIVE CIRCUIT WITH ENERGY RECOVERY FUNCTION AND SWITCH MODE POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 18/145179 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18145179 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/145179
Drive circuit with energy recovery function and switch mode power supply Dec 21, 2022 Issued
Array ( [id] => 18730119 [patent_doc_number] => 20230344417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/087439 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11260 [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] => 18087439 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/087439
Semiconductor device Dec 21, 2022 Issued
Array ( [id] => 19400185 [patent_doc_number] => 12074580 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Signal generation apparatus, level correction value calculation system, and level correction value calculation method [patent_app_type] => utility [patent_app_number] => 18/069401 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8293 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18069401 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069401
Signal generation apparatus, level correction value calculation system, and level correction value calculation method Dec 20, 2022 Issued
Array ( [id] => 18821900 [patent_doc_number] => 20230396241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => Semiconductor Device and Semiconductor System Having The Same [patent_app_type] => utility [patent_app_number] => 18/085185 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18085185 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/085185
Semiconductor device and semiconductor system having the same Dec 19, 2022 Issued
Array ( [id] => 19277936 [patent_doc_number] => 12028070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Duty cycle correction circuit [patent_app_type] => utility [patent_app_number] => 18/068070 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3989 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18068070 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/068070
Duty cycle correction circuit Dec 18, 2022 Issued
Array ( [id] => 18474130 [patent_doc_number] => 20230208418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => HIGH SPEED 4:1 MULTIPLEXER [patent_app_type] => utility [patent_app_number] => 18/082829 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18082829 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/082829
High speed 4:1 multiplexer Dec 15, 2022 Issued
Array ( [id] => 18834388 [patent_doc_number] => 20230402915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => VOLTAGE REGULATOR WITH REDUCED POWER LOSS AND CHIP USING THE VOLTAGE REGULATOR [patent_app_type] => utility [patent_app_number] => 18/063726 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1989 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18063726 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/063726
Voltage regulator with reduced power loss and chip using the voltage regulator Dec 8, 2022 Issued
Array ( [id] => 19168884 [patent_doc_number] => 11984803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Charge pump circuit and operating method thereof [patent_app_type] => utility [patent_app_number] => 18/077319 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4396 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18077319 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/077319
Charge pump circuit and operating method thereof Dec 7, 2022 Issued
Array ( [id] => 18775218 [patent_doc_number] => 20230370051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => DRIVING CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/063063 [patent_app_country] => US [patent_app_date] => 2022-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11086 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18063063 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/063063
Driving circuit Dec 6, 2022 Issued
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