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] => 20467991 [patent_doc_number] => 12524029 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Digital-analog integrated voltage transformer calibration system [patent_app_type] => utility [patent_app_number] => 18/890694 [patent_app_country] => US [patent_app_date] => 2024-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 1187 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 458 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18890694 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/890694
Digital-analog integrated voltage transformer calibration system Sep 18, 2024 Issued
Array ( [id] => 20603578 [patent_doc_number] => 20260081592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-19 [patent_title] => MULTI-STAGE ADAPTIVE GATE DRIVE CONTROL [patent_app_type] => utility [patent_app_number] => 18/887209 [patent_app_country] => US [patent_app_date] => 2024-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18887209 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/887209
MULTI-STAGE ADAPTIVE GATE DRIVE CONTROL Sep 16, 2024 Pending
Array ( [id] => 20589106 [patent_doc_number] => 20260074703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-12 [patent_title] => Phase-Locked Loop (PLL) Circuitry having Phase Interpolators with Reduced Power Consumption [patent_app_type] => utility [patent_app_number] => 18/882316 [patent_app_country] => US [patent_app_date] => 2024-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18882316 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/882316
Phase-locked loop (PLL) circuitry having phase interpolators with reduced power consumption Sep 10, 2024 Issued
Array ( [id] => 19662861 [patent_doc_number] => 20240429926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => MAINTAINING PHASE COHERENCE FOR A FRACTIONAL-N PLL [patent_app_type] => utility [patent_app_number] => 18/821040 [patent_app_country] => US [patent_app_date] => 2024-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18821040 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/821040
MAINTAINING PHASE COHERENCE FOR A FRACTIONAL-N PLL Aug 29, 2024 Pending
Array ( [id] => 20558859 [patent_doc_number] => 20260058646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => SOLID-STATE BIDIRECTIONAL SWITCH WITH SOFT SWITCHING [patent_app_type] => utility [patent_app_number] => 18/813708 [patent_app_country] => US [patent_app_date] => 2024-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18813708 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/813708
SOLID-STATE BIDIRECTIONAL SWITCH WITH SOFT SWITCHING Aug 22, 2024 Pending
Array ( [id] => 20168269 [patent_doc_number] => 20250260316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => MULTI-PHASE SWITCHED-CAPACITOR OVERLAPPING GATE DRIVE [patent_app_type] => utility [patent_app_number] => 18/812025 [patent_app_country] => US [patent_app_date] => 2024-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18812025 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/812025
MULTI-PHASE SWITCHED-CAPACITOR OVERLAPPING GATE DRIVE Aug 21, 2024 Pending
Array ( [id] => 19836403 [patent_doc_number] => 20250088189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => PULL-DOWN CIRCUIT, PULL-UP CIRCUIT, AND VOLTAGE SUPPLY CIRCUIT INCLUDING PULL-DOWN CIRCUIT AND PULL-UP CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/809330 [patent_app_country] => US [patent_app_date] => 2024-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18809330 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/809330
PULL-DOWN CIRCUIT, PULL-UP CIRCUIT, AND VOLTAGE SUPPLY CIRCUIT INCLUDING PULL-DOWN CIRCUIT AND PULL-UP CIRCUIT Aug 19, 2024 Pending
Array ( [id] => 20791584 [patent_doc_number] => 12665505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Charge pump circuit [patent_app_type] => utility [patent_app_number] => 18/808180 [patent_app_country] => US [patent_app_date] => 2024-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18808180 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/808180
Charge pump circuit Aug 18, 2024 Issued
Array ( [id] => 20544986 [patent_doc_number] => 20260051879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-19 [patent_title] => HIGH PERFORMANCE DATA LATCHING USING AN ENERGY EFFICIENT CLOCKED LATCH TOPOLOGY [patent_app_type] => utility [patent_app_number] => 18/802974 [patent_app_country] => US [patent_app_date] => 2024-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18802974 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/802974
HIGH PERFORMANCE DATA LATCHING USING AN ENERGY EFFICIENT CLOCKED LATCH TOPOLOGY Aug 12, 2024 Pending
Array ( [id] => 20521829 [patent_doc_number] => 20260045938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-12 [patent_title] => MASTER LATCH AND FLIP-FLOP [patent_app_type] => utility [patent_app_number] => 18/801145 [patent_app_country] => US [patent_app_date] => 2024-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18801145 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/801145
MASTER LATCH AND FLIP-FLOP Aug 11, 2024 Pending
Array ( [id] => 20690816 [patent_doc_number] => 12620978 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Use of pulse width modulation to generate excitation pulses offset from sampling pulses [patent_app_type] => utility [patent_app_number] => 18/799184 [patent_app_country] => US [patent_app_date] => 2024-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18799184 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/799184
Use of pulse width modulation to generate excitation pulses offset from sampling pulses Aug 8, 2024 Issued
Array ( [id] => 20625169 [patent_doc_number] => 12592685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Flip-flops and integrated circuits including the same [patent_app_type] => utility [patent_app_number] => 18/789521 [patent_app_country] => US [patent_app_date] => 2024-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 27 [patent_no_of_words] => 6900 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18789521 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/789521
Flip-flops and integrated circuits including the same Jul 29, 2024 Issued
Array ( [id] => 20667897 [patent_doc_number] => 12609682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [patent_title] => Computing device [patent_app_type] => utility [patent_app_number] => 18/760388 [patent_app_country] => US [patent_app_date] => 2024-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [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] => 18760388 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/760388
Computing device Jun 30, 2024 Issued
Array ( [id] => 20124967 [patent_doc_number] => 20250239998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => REDUCED POWER CONSUMPTION COMPUTE-IN-MEMORY SYSTEM, METHOD OF OPERATING SAME [patent_app_type] => utility [patent_app_number] => 18/752125 [patent_app_country] => US [patent_app_date] => 2024-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18752125 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/752125
Reduced power consumption compute-in-memory system, method of operating same Jun 23, 2024 Issued
Array ( [id] => 19500970 [patent_doc_number] => 20240339988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => DRIVING CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/748087 [patent_app_country] => US [patent_app_date] => 2024-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18748087 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/748087
Driving circuit Jun 19, 2024 Issued
Array ( [id] => 19469136 [patent_doc_number] => 20240322806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => Load Dependent Discharge For Voltage Controlled Oscillator-Based Charge Pump Regulator [patent_app_type] => utility [patent_app_number] => 18/678045 [patent_app_country] => US [patent_app_date] => 2024-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18678045 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/678045
Load Dependent Discharge For Voltage Controlled Oscillator-Based Charge Pump Regulator May 29, 2024 Pending
Array ( [id] => 20318417 [patent_doc_number] => 12456975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Voltage supply switch interlock logic [patent_app_type] => utility [patent_app_number] => 18/664635 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1143 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18664635 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/664635
Voltage supply switch interlock logic May 14, 2024 Issued
Array ( [id] => 20216571 [patent_doc_number] => 12413230 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Level shifting circuit [patent_app_type] => utility [patent_app_number] => 18/660251 [patent_app_country] => US [patent_app_date] => 2024-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5867 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 391 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18660251 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/660251
Level shifting circuit May 9, 2024 Issued
Array ( [id] => 19532532 [patent_doc_number] => 20240356434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => Fast Detection and Discharge for Charge Pump Controller [patent_app_type] => utility [patent_app_number] => 18/658746 [patent_app_country] => US [patent_app_date] => 2024-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5599 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18658746 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/658746
Fast detection and discharge for charge pump controller May 7, 2024 Issued
Array ( [id] => 20611572 [patent_doc_number] => 12587181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Clock signal circuits [patent_app_type] => utility [patent_app_number] => 18/654098 [patent_app_country] => US [patent_app_date] => 2024-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18654098 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/654098
Clock signal circuits May 2, 2024 Issued
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