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] => 20118654 [patent_doc_number] => 12368376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Voltage multiple circuit [patent_app_type] => utility [patent_app_number] => 18/432576 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 6311 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 453 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18432576 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/432576
Voltage multiple circuit Feb 4, 2024 Issued
Array ( [id] => 20441980 [patent_doc_number] => 12512822 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Override mechanism for PWM operation [patent_app_type] => utility [patent_app_number] => 18/432347 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 1108 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18432347 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/432347
Override mechanism for PWM operation Feb 4, 2024 Issued
Array ( [id] => 19364920 [patent_doc_number] => 20240266954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => SYSTEMS AND METHODS FOR POWERING UP A CHARGE PUMP [patent_app_type] => utility [patent_app_number] => 18/432641 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18432641 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/432641
SYSTEMS AND METHODS FOR POWERING UP A CHARGE PUMP Feb 4, 2024 Abandoned
Array ( [id] => 20140048 [patent_doc_number] => 20250247092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => SWITCH CONTROLLER WITH RESONANT GATE DRIVER [patent_app_type] => utility [patent_app_number] => 18/428950 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18428950 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/428950
SWITCH CONTROLLER WITH RESONANT GATE DRIVER Jan 30, 2024 Pending
Array ( [id] => 19350032 [patent_doc_number] => 20240258996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => LOW PASS FILTER AND SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/423304 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18423304 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/423304
Low pass filter and semiconductor device Jan 25, 2024 Issued
Array ( [id] => 20346453 [patent_doc_number] => 12470189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Divided active electromagnetic interference filter module and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 18/423375 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 79 [patent_figures_cnt] => 79 [patent_no_of_words] => 65996 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18423375 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/423375
Divided active electromagnetic interference filter module and manufacturing method thereof Jan 25, 2024 Issued
Array ( [id] => 19350042 [patent_doc_number] => 20240259006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => Semiconductor Chip With an Integrated Circuit [patent_app_type] => utility [patent_app_number] => 18/423973 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3561 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18423973 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/423973
Semiconductor chip with an integrated circuit Jan 25, 2024 Issued
Array ( [id] => 20124969 [patent_doc_number] => 20250240000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => HIGH-VOLTAGE SCHMITT TRIGGER [patent_app_type] => utility [patent_app_number] => 18/419686 [patent_app_country] => US [patent_app_date] => 2024-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18419686 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/419686
High-voltage Schmitt trigger Jan 22, 2024 Issued
Array ( [id] => 19336180 [patent_doc_number] => 20240250610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => FRACTIONAL CHARGE PUMP CONVERTERS [patent_app_type] => utility [patent_app_number] => 18/418826 [patent_app_country] => US [patent_app_date] => 2024-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7918 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18418826 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/418826
FRACTIONAL CHARGE PUMP CONVERTERS Jan 21, 2024 Pending
Array ( [id] => 19176895 [patent_doc_number] => 20240162869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => POWER AMPLIFIER CIRCUIT AND POWER AMPLIFIER DEVICE [patent_app_type] => utility [patent_app_number] => 18/417311 [patent_app_country] => US [patent_app_date] => 2024-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18417311 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/417311
POWER AMPLIFIER CIRCUIT AND POWER AMPLIFIER DEVICE Jan 18, 2024 Pending
Array ( [id] => 20124971 [patent_doc_number] => 20250240002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => CLOCK MODULATION SCHEMES IN INTEGRATED CIRCUITS [patent_app_type] => utility [patent_app_number] => 18/416837 [patent_app_country] => US [patent_app_date] => 2024-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18416837 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/416837
Clock modulation schemes in integrated circuits Jan 17, 2024 Issued
Array ( [id] => 19469133 [patent_doc_number] => 20240322803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => ARBITRARY WAVEFORM GENERATION APPARATUS AND ARBITRARY WAVEFORM GENERATION METHOD [patent_app_type] => utility [patent_app_number] => 18/416161 [patent_app_country] => US [patent_app_date] => 2024-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18416161 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/416161
Arbitrary waveform generation apparatus and arbitrary waveform generation method Jan 17, 2024 Issued
Array ( [id] => 19161878 [patent_doc_number] => 20240154585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => ACTIVE BALUN AMPLIFIER [patent_app_type] => utility [patent_app_number] => 18/412135 [patent_app_country] => US [patent_app_date] => 2024-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7456 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18412135 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/412135
ACTIVE BALUN AMPLIFIER Jan 11, 2024 Pending
Array ( [id] => 20204541 [patent_doc_number] => 12407331 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Systems and methods for providing a tunable radio frequency bandpass filter with variable cross-coupling [patent_app_type] => utility [patent_app_number] => 18/411505 [patent_app_country] => US [patent_app_date] => 2024-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 2056 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18411505 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/411505
Systems and methods for providing a tunable radio frequency bandpass filter with variable cross-coupling Jan 11, 2024 Issued
Array ( [id] => 20387024 [patent_doc_number] => 12486745 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Signal generators for electromagnetic heating and systems and methods of providing thereof [patent_app_type] => utility [patent_app_number] => 18/396872 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5619 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18396872 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/396872
Signal generators for electromagnetic heating and systems and methods of providing thereof Dec 26, 2023 Issued
Array ( [id] => 20596826 [patent_doc_number] => 12580555 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Phase interpolator and non-overlapping clock generator [patent_app_type] => utility [patent_app_number] => 18/390882 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5886 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18390882 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390882
Phase interpolator and non-overlapping clock generator Dec 19, 2023 Issued
Array ( [id] => 20483070 [patent_doc_number] => 12531547 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Sense amplifier based flip-flop [patent_app_type] => utility [patent_app_number] => 18/537531 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 8214 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 18537531 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/537531
Sense amplifier based flip-flop Dec 11, 2023 Issued
Array ( [id] => 20759240 [patent_doc_number] => 12652024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-09 [patent_title] => Superconducting quantum circuit for bosonic codes with galvanic coupling [patent_app_type] => utility [patent_app_number] => 19/134663 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 5119 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19134663 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/134663
Superconducting quantum circuit for bosonic codes with galvanic coupling Dec 5, 2023 Issued
Array ( [id] => 19222180 [patent_doc_number] => 20240186884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => CIRCUIT TO TRANSFER A SIGNAL BETWEEN DIFFERENT VOLTAGE DOMAINS AND CORRESPONDING METHOD TO TRANSFER A SIGNAL [patent_app_type] => utility [patent_app_number] => 18/530080 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18530080 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530080
CIRCUIT TO TRANSFER A SIGNAL BETWEEN DIFFERENT VOLTAGE DOMAINS AND CORRESPONDING METHOD TO TRANSFER A SIGNAL Dec 4, 2023 Pending
Array ( [id] => 20036957 [patent_doc_number] => 20250175179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => LEVEL SHIFTER HAVING A CROSS-COUPLED CURRENT MIRROR CIRCUIT FOR REDUCING OR CANCELLING COMMON MODE SLEW CURRENT [patent_app_type] => utility [patent_app_number] => 18/523125 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18523125 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/523125
Level shifter having a cross-coupled current mirror circuit for reducing or cancelling common mode slew current Nov 28, 2023 Issued
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