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] => 17100843 [patent_doc_number] => 20210288634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => Analog Delay Cell Having Continuous Adjustable Delay Time [patent_app_type] => utility [patent_app_number] => 16/847682 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16847682 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/847682
Analog delay cell having continuous adjustable delay time Apr 13, 2020 Issued
Array ( [id] => 18563463 [patent_doc_number] => 11728719 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Linear power supply circuit and source follower circuit [patent_app_type] => utility [patent_app_number] => 17/439512 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 24 [patent_no_of_words] => 10996 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17439512 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/439512
Linear power supply circuit and source follower circuit Apr 9, 2020 Issued
Array ( [id] => 17159595 [patent_doc_number] => 20210320646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => DIGITAL STEP ATTENUATOR AND METHOD FOR OPERATING A DIGITAL STEP ATTENUATOR [patent_app_type] => utility [patent_app_number] => 16/844954 [patent_app_country] => US [patent_app_date] => 2020-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16844954 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/844954
Digital step attenuator and method for operating a digital step attenuator Apr 8, 2020 Issued
Array ( [id] => 16456862 [patent_doc_number] => 20200366288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => DEVICES AND METHODS FOR HIGH-EFFICIENCY POWER SWITCHING WITH CASCODE GAN [patent_app_type] => utility [patent_app_number] => 16/838530 [patent_app_country] => US [patent_app_date] => 2020-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5918 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16838530 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/838530
Devices and methods for high-efficiency power switching with cascode GaN Apr 1, 2020 Issued
Array ( [id] => 17424892 [patent_doc_number] => 11258360 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Switched-capacitor power converting apparatus and operating method thereof [patent_app_type] => utility [patent_app_number] => 16/835374 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4228 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [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] => 16835374 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/835374
Switched-capacitor power converting apparatus and operating method thereof Mar 30, 2020 Issued
Array ( [id] => 16348618 [patent_doc_number] => 20200313269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => MULTI-CHANNEL POWER COMBINER WITH PHASE ADJUSTMENT [patent_app_type] => utility [patent_app_number] => 16/835303 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7238 [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] => 16835303 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/835303
Multi-channel power combiner with phase adjustment Mar 30, 2020 Issued
Array ( [id] => 17515265 [patent_doc_number] => 11294413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Apparatus and method for generating reference DC voltage from bandgap-based voltage on data signal transmission line [patent_app_type] => utility [patent_app_number] => 16/835494 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6705 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16835494 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/835494
Apparatus and method for generating reference DC voltage from bandgap-based voltage on data signal transmission line Mar 30, 2020 Issued
Array ( [id] => 18608600 [patent_doc_number] => 11750085 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Electric device [patent_app_type] => utility [patent_app_number] => 17/606439 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5536 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17606439 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/606439
Electric device Mar 26, 2020 Issued
Array ( [id] => 18857164 [patent_doc_number] => 11854755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Direct current electric circuit interrupting switch assembly [patent_app_type] => utility [patent_app_number] => 17/606382 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7229 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 575 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17606382 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/606382
Direct current electric circuit interrupting switch assembly Mar 25, 2020 Issued
Array ( [id] => 16181141 [patent_doc_number] => 20200228110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => DRIVE CIRCUIT, DRIVE METHOD, AND SEMICONDUCTOR SYSTEM [patent_app_type] => utility [patent_app_number] => 16/830283 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16830283 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/830283
Drive circuit, drive method, and semiconductor system Mar 25, 2020 Issued
Array ( [id] => 17116475 [patent_doc_number] => 20210297072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => DETECTION AND PROTECTION OF SHORT BETWEEN POWER SUPPLIES IN A Y-BRIDGE DRIVER [patent_app_type] => utility [patent_app_number] => 16/820897 [patent_app_country] => US [patent_app_date] => 2020-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16820897 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/820897
Detection and protection of short between power supplies in a Y-bridge driver Mar 16, 2020 Issued
Array ( [id] => 17657768 [patent_doc_number] => 20220178233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => SIGNAL GENERATORS FOR ELECTROMAGNETIC HEATING AND SYSTEMS AND METHODS OF PROVIDING THEREOF [patent_app_type] => utility [patent_app_number] => 17/441776 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10769 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17441776 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/441776
Signal generators for electromagnetic heating and systems and methods of providing thereof Mar 15, 2020 Issued
Array ( [id] => 16194877 [patent_doc_number] => 20200235726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => MEASUREMENT, CALIBRATION AND TUNING OF MEMORY BUS DUTY CYCLE [patent_app_type] => utility [patent_app_number] => 16/820552 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6941 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16820552 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/820552
Measurement, calibration and tuning of memory bus duty cycle Mar 15, 2020 Issued
Array ( [id] => 17038018 [patent_doc_number] => 20210254977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => HIGH-BANDWIDTH PHASE LOCK LOOP CIRCUIT WITH SIDEBAND REJECTION [patent_app_type] => utility [patent_app_number] => 16/795365 [patent_app_country] => US [patent_app_date] => 2020-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16795365 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/795365
High-bandwidth phase lock loop circuit with sideband rejection Feb 18, 2020 Issued
Array ( [id] => 16835797 [patent_doc_number] => 11012060 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Offset cancellation of duty cycle detector [patent_app_type] => utility [patent_app_number] => 16/784002 [patent_app_country] => US [patent_app_date] => 2020-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9406 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16784002 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/784002
Offset cancellation of duty cycle detector Feb 5, 2020 Issued
Array ( [id] => 16333052 [patent_doc_number] => 20200304018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => SWITCHING REGULATOR HAVING LOW START-UP VOLTAGE AND SWITCH CONTROL CIRCUIT THEREOF [patent_app_type] => utility [patent_app_number] => 16/779764 [patent_app_country] => US [patent_app_date] => 2020-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 490 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16779764 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/779764
Switching regulator having low start-up voltage and switch control circuit thereof Feb 2, 2020 Issued
Array ( [id] => 16716430 [patent_doc_number] => 20210083577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/745457 [patent_app_country] => US [patent_app_date] => 2020-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16745457 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/745457
Semiconductor device Jan 16, 2020 Issued
Array ( [id] => 16181135 [patent_doc_number] => 20200228104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => TRUE RANDOM NUMBER GENERATOR BASED ON VOLTAGE-CONTROLLED OSCILLATOR [patent_app_type] => utility [patent_app_number] => 16/744228 [patent_app_country] => US [patent_app_date] => 2020-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16744228 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/744228
True random number generator based on voltage-controlled oscillator Jan 15, 2020 Issued
Array ( [id] => 17517534 [patent_doc_number] => 11296703 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Multiplexing latch circuit and method [patent_app_type] => utility [patent_app_number] => 16/745102 [patent_app_country] => US [patent_app_date] => 2020-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 8282 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16745102 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/745102
Multiplexing latch circuit and method Jan 15, 2020 Issued
Array ( [id] => 16418581 [patent_doc_number] => 10826491 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-11-03 [patent_title] => Control circuit for load switch [patent_app_type] => utility [patent_app_number] => 16/739119 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3373 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16739119 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/739119
Control circuit for load switch Jan 9, 2020 Issued
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