
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20081267
[patent_doc_number] => 12355348
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-08
[patent_title] => Charge pump with high voltage conversion ratio
[patent_app_type] => utility
[patent_app_number] => 18/521592
[patent_app_country] => US
[patent_app_date] => 2023-11-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 16
[patent_no_of_words] => 3906
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[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] => 18521592
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/521592 | Charge pump with high voltage conversion ratio | Nov 27, 2023 | Issued |
Array
(
[id] => 20020389
[patent_doc_number] => 20250158611
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-05-15
[patent_title] => DRIVER CIRCUIT WITH A MULTI-FUNCTION PIN USED FOR IN-LINE CHARACTERIZATION OF A POWER SWITCH
[patent_app_type] => utility
[patent_app_number] => 18/510426
[patent_app_country] => US
[patent_app_date] => 2023-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4694
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18510426
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/510426 | Driver circuit with a multi-function pin used for in-line characterization of a power switch | Nov 14, 2023 | Issued |
Array
(
[id] => 20020381
[patent_doc_number] => 20250158603
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-05-15
[patent_title] => INTEGRATOR SYSTEM RESPONSE STABILIZATION
[patent_app_type] => utility
[patent_app_number] => 18/508565
[patent_app_country] => US
[patent_app_date] => 2023-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1978
[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] => 18508565
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/508565 | INTEGRATOR SYSTEM RESPONSE STABILIZATION | Nov 13, 2023 | Pending |
Array
(
[id] => 19407981
[patent_doc_number] => 20240291492
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-29
[patent_title] => HIGH SPEED DUAL-TAIL LATCH WITH POWER GATING
[patent_app_type] => utility
[patent_app_number] => 18/507314
[patent_app_country] => US
[patent_app_date] => 2023-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6227
[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] => 18507314
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/507314 | High speed dual-tail latch with power gating | Nov 12, 2023 | Issued |
Array
(
[id] => 20020377
[patent_doc_number] => 20250158599
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-05-15
[patent_title] => STATIC CHANGE SENSE FLIP-FLOP
[patent_app_type] => utility
[patent_app_number] => 18/506419
[patent_app_country] => US
[patent_app_date] => 2023-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 0
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -2
[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] => 18506419
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/506419 | Static change sense flip-flop | Nov 9, 2023 | Issued |
Array
(
[id] => 20003130
[patent_doc_number] => 20250141352
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-05-01
[patent_title] => MULTI-FUNCTION HIGH SIDE FIELD-EFFECT TRANSISTOR DRIVER CIRCUIT
[patent_app_type] => utility
[patent_app_number] => 18/498163
[patent_app_country] => US
[patent_app_date] => 2023-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14708
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 91
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18498163
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/498163 | MULTI-FUNCTION HIGH SIDE FIELD-EFFECT TRANSISTOR DRIVER CIRCUIT | Oct 30, 2023 | Pending |
Array
(
[id] => 19192155
[patent_doc_number] => 20240171068
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-23
[patent_title] => SWITCHED-CAPACITOR VOLTAGE CONVERSION CIRCUIT, VOLTAGE CONVERTER, AND CHIP
[patent_app_type] => utility
[patent_app_number] => 18/495734
[patent_app_country] => US
[patent_app_date] => 2023-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11473
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 262
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18495734
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/495734 | Switched-capacitor voltage conversion circuit, voltage converter, and chip | Oct 25, 2023 | Issued |
Array
(
[id] => 20508268
[patent_doc_number] => 12542551
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-02-03
[patent_title] => Semiconductor device
[patent_app_type] => utility
[patent_app_number] => 18/494722
[patent_app_country] => US
[patent_app_date] => 2023-10-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 2346
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[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] => 18494722
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/494722 | Semiconductor device | Oct 24, 2023 | Issued |
Array
(
[id] => 19647288
[patent_doc_number] => 20240421808
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-19
[patent_title] => CLOCK GENERATOR AND VOLTAGE GENERATION CIRCUIT INCLUDING THE SAME
[patent_app_type] => utility
[patent_app_number] => 18/490579
[patent_app_country] => US
[patent_app_date] => 2023-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8396
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18490579
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/490579 | Clock generator and voltage generation circuit including the same | Oct 18, 2023 | Issued |
Array
(
[id] => 19987498
[patent_doc_number] => 20250125720
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-04-17
[patent_title] => CIRCUIT FOR OUTPUT CURRENT REGULATION
[patent_app_type] => utility
[patent_app_number] => 18/484526
[patent_app_country] => US
[patent_app_date] => 2023-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 0
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[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] => 18484526
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/484526 | CIRCUIT FOR OUTPUT CURRENT REGULATION | Oct 10, 2023 | Pending |
Array
(
[id] => 19893748
[patent_doc_number] => 20250119060
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-04-10
[patent_title] => VOLTAGE PROVISION CIRCUITS AND METHODS FOR OPERATING THE SAME
[patent_app_type] => utility
[patent_app_number] => 18/483769
[patent_app_country] => US
[patent_app_date] => 2023-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7701
[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] => 18483769
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/483769 | Voltage provision circuits and methods for operating the same | Oct 9, 2023 | Issued |
Array
(
[id] => 19055708
[patent_doc_number] => 20240097677
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-21
[patent_title] => SWITCHING DEVICE, ELECTRONIC DEVICE, AND VEHICLE
[patent_app_type] => utility
[patent_app_number] => 18/463610
[patent_app_country] => US
[patent_app_date] => 2023-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5839
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18463610
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/463610 | Switching device, electronic device, and vehicle | Sep 7, 2023 | Issued |
Array
(
[id] => 19867015
[patent_doc_number] => 20250105801
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-03-27
[patent_title] => AUDIO AMPLIFICATION CIRCUIT, BOARD, AND ELECTRONIC DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/291048
[patent_app_country] => US
[patent_app_date] => 2023-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4406
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[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] => 18291048
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/291048 | AUDIO AMPLIFICATION CIRCUIT, BOARD, AND ELECTRONIC DEVICE | Sep 6, 2023 | Pending |
Array
(
[id] => 18849749
[patent_doc_number] => 20230412153
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-21
[patent_title] => GATE DRIVE CIRCUIT, AND SEMICONDUCTOR BREAKER
[patent_app_type] => utility
[patent_app_number] => 18/461119
[patent_app_country] => US
[patent_app_date] => 2023-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9378
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[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] => 18461119
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/461119 | Gate drive circuit, and semiconductor breaker | Sep 4, 2023 | Issued |
Array
(
[id] => 18849750
[patent_doc_number] => 20230412154
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-21
[patent_title] => GATE DRIVE CIRCUIT, AND SEMICONDUCTOR BREAKER
[patent_app_type] => utility
[patent_app_number] => 18/461126
[patent_app_country] => US
[patent_app_date] => 2023-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9375
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -2
[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] => 18461126
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/461126 | Gate drive circuit, and semiconductor breaker | Sep 4, 2023 | Issued |
Array
(
[id] => 20389690
[patent_doc_number] => 12489428
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-12-02
[patent_title] => Adaptive slope compensation in solenoid drivers to avoid instability in current regulation
[patent_app_type] => utility
[patent_app_number] => 18/240605
[patent_app_country] => US
[patent_app_date] => 2023-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 1215
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 229
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18240605
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/240605 | Adaptive slope compensation in solenoid drivers to avoid instability in current regulation | Aug 30, 2023 | Issued |
Array
(
[id] => 20852314
[patent_doc_number] => 12689357
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-07-21
[patent_title] => Synchronizer flip-flop circuit
[patent_app_type] => utility
[patent_app_number] => 18/458703
[patent_app_country] => US
[patent_app_date] => 2023-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3262
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18458703
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/458703 | SYNCHRONIZER FLIP-FLOP CIRCUIT | Aug 29, 2023 | Pending |
Array
(
[id] => 19789006
[patent_doc_number] => 20250062685
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-20
[patent_title] => LOW NOISE CHARGE PUMP CIRCUIT
[patent_app_type] => utility
[patent_app_number] => 18/449022
[patent_app_country] => US
[patent_app_date] => 2023-08-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3967
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[patent_words_short_claim] => 91
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18449022
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/449022 | Low noise charge pump circuit | Aug 13, 2023 | Issued |
Array
(
[id] => 18813557
[patent_doc_number] => 20230387894
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-30
[patent_title] => DATA RETENTION CIRCUIT AND METHOD
[patent_app_type] => utility
[patent_app_number] => 18/363192
[patent_app_country] => US
[patent_app_date] => 2023-08-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14106
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18363192
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/363192 | Data retention circuit and method | Jul 31, 2023 | Issued |
Array
(
[id] => 19944076
[patent_doc_number] => 12316218
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-05-27
[patent_title] => Power converter having charge pump frequency switching control mechanism
[patent_app_type] => utility
[patent_app_number] => 18/363690
[patent_app_country] => US
[patent_app_date] => 2023-08-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 0
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 333
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18363690
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/363690 | Power converter having charge pump frequency switching control mechanism | Jul 31, 2023 | Issued |