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] => 17901677 [patent_doc_number] => 20220311339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => CURRENT-BASED TRANSITIONS BETWEEN BUCK CONVERTER AND CHARGE PUMP MODES IN AN ADAPTIVE COMBINATION POWER SUPPLY CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/216171 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17216171 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/216171
Current-based transitions between buck converter and charge pump modes in an adaptive combination power supply circuit Mar 28, 2021 Issued
Array ( [id] => 18032580 [patent_doc_number] => 11515784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Circuits for switched capacitor voltage converters [patent_app_type] => utility [patent_app_number] => 17/212566 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1687 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17212566 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212566
Circuits for switched capacitor voltage converters Mar 24, 2021 Issued
Array ( [id] => 18131831 [patent_doc_number] => 11558049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Bias circuit and electronic circuit [patent_app_type] => utility [patent_app_number] => 17/212135 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9427 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17212135 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212135
Bias circuit and electronic circuit Mar 24, 2021 Issued
Array ( [id] => 19199582 [patent_doc_number] => 11996839 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Digital transmitter with high linearity for wideband signals [patent_app_type] => utility [patent_app_number] => 17/912870 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 6807 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17912870 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/912870
Digital transmitter with high linearity for wideband signals Mar 18, 2021 Issued
Array ( [id] => 17159597 [patent_doc_number] => 20210320648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => Low Power Consumption Switching Circuit with Voltage Isolation Function for PMOS Transistor Bulk, and Integrated Chip [patent_app_type] => utility [patent_app_number] => 17/206034 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17206034 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/206034
Low power consumption switching circuit with voltage isolation function for PMOS transistor bulk, and integrated chip Mar 17, 2021 Issued
Array ( [id] => 17486849 [patent_doc_number] => 20220094353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/204003 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17204003 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/204003
Semiconductor device Mar 16, 2021 Issued
Array ( [id] => 17887348 [patent_doc_number] => 20220302826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => Dual-Stage Boost Converter [patent_app_type] => utility [patent_app_number] => 17/203567 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17203567 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203567
Dual-stage boost converter Mar 15, 2021 Issued
Array ( [id] => 17942373 [patent_doc_number] => 11476839 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => LVDS driver [patent_app_type] => utility [patent_app_number] => 17/201326 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 5371 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17201326 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/201326
LVDS driver Mar 14, 2021 Issued
Array ( [id] => 17653269 [patent_doc_number] => 11356016 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-07 [patent_title] => Multi-stage charge pump circuit [patent_app_type] => utility [patent_app_number] => 17/198557 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 7397 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17198557 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/198557
Multi-stage charge pump circuit Mar 10, 2021 Issued
Array ( [id] => 17677643 [patent_doc_number] => 20220190810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => HIGH EFFICIENCY HIGH VOLTAGE PULSE GENERATOR [patent_app_type] => utility [patent_app_number] => 17/199401 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17199401 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/199401
High efficiency high voltage pulse generator Mar 10, 2021 Issued
Array ( [id] => 18334122 [patent_doc_number] => 20230126070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => DRIVER CIRCUIT FOR A LOW INDUCTIVE POWER MODULE AND A LOW INDUCTIVE POWER MODULE WITH ENHANCED SHORT CIRCUIT WITHSTAND CAPABILITY [patent_app_type] => utility [patent_app_number] => 17/908635 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4615 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17908635 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/908635
Driver circuit for a low inductive power module and a low inductive power module with enhanced short circuit withstand capability Mar 3, 2021 Issued
Array ( [id] => 17347860 [patent_doc_number] => 20220014191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => SEMICONDUCTOR DEVICE, CLOCK CIRCUIT, AND CONTROL METHOD OF SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/189344 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17189344 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/189344
Semiconductor device, clock circuit, and control method of semiconductor device Mar 1, 2021 Issued
Array ( [id] => 17530578 [patent_doc_number] => 11303287 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-12 [patent_title] => Phase coherent frequency synthesis [patent_app_type] => utility [patent_app_number] => 17/188518 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6610 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17188518 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/188518
Phase coherent frequency synthesis Feb 28, 2021 Issued
Array ( [id] => 17841367 [patent_doc_number] => 20220278673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => HIGH FREQUENCY PULSE WIDTH MODULATION SHAPING [patent_app_type] => utility [patent_app_number] => 17/188801 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10634 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17188801 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/188801
High frequency pulse width modulation shaping Feb 28, 2021 Issued
Array ( [id] => 16905771 [patent_doc_number] => 20210184687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => SYNCHRONIZATION OF CLOCK SIGNALS GENERATED USING OUTPUT DIVIDERS [patent_app_type] => utility [patent_app_number] => 17/186180 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17186180 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/186180
Synchronization of clock signals generated using output dividers Feb 25, 2021 Issued
Array ( [id] => 18110898 [patent_doc_number] => 20230003778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => AIRCRAFT GRID PHASE ANGLE TRACKER BASED ON NONLINEAR ACTIVE DISTURBANCE REJECTION [patent_app_type] => utility [patent_app_number] => 17/625307 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 2307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17625307 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/625307
Aircraft grid phase angle tracker based on nonlinear active disturbance rejection Feb 21, 2021 Issued
Array ( [id] => 17591359 [patent_doc_number] => 11329645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Driving apparatus and switching apparatus [patent_app_type] => utility [patent_app_number] => 17/180826 [patent_app_country] => US [patent_app_date] => 2021-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5851 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17180826 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/180826
Driving apparatus and switching apparatus Feb 20, 2021 Issued
Array ( [id] => 17979260 [patent_doc_number] => 11496140 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Oscillator closed loop frequency control [patent_app_type] => utility [patent_app_number] => 17/176329 [patent_app_country] => US [patent_app_date] => 2021-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5084 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17176329 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/176329
Oscillator closed loop frequency control Feb 15, 2021 Issued
Array ( [id] => 18294304 [patent_doc_number] => 20230103990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => SWITCH CIRCUIT AND COMMUNICATION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/799966 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17799966 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/799966
Switch circuit and communication apparatus Jan 28, 2021 Issued
Array ( [id] => 17741780 [patent_doc_number] => 11389831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Transformerless ultrasonic transducer activation with only one external energy store [patent_app_type] => utility [patent_app_number] => 17/155290 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3742 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17155290 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/155290
Transformerless ultrasonic transducer activation with only one external energy store Jan 21, 2021 Issued
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