Search

Jeffrey L. Sterrett

Examiner (ID: 13700, Phone: (571)272-2085 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2838, 2102, 2722, 2111
Total Applications
2519
Issued Applications
2237
Pending Applications
66
Abandoned Applications
220

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12418401 [patent_doc_number] => 09973086 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-15 [patent_title] => Low input voltage boost converter with peak inductor current control and offset compensated zero detection [patent_app_type] => utility [patent_app_number] => 15/268783 [patent_app_country] => US [patent_app_date] => 2016-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 26 [patent_no_of_words] => 9750 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15268783 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/268783
Low input voltage boost converter with peak inductor current control and offset compensated zero detection Sep 18, 2016 Issued
Array ( [id] => 11518095 [patent_doc_number] => 20170085169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'MAGNETIC CAPACITIVE CURRENT LIMIT CIRCUIT FOR TRANSFORMERS' [patent_app_type] => utility [patent_app_number] => 15/268118 [patent_app_country] => US [patent_app_date] => 2016-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3572 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15268118 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/268118
Magnetic capacitive current limit circuit for transformers Sep 15, 2016 Issued
Array ( [id] => 12041026 [patent_doc_number] => 09819265 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-11-14 [patent_title] => 'Multiphase power controller with dynamic phase management' [patent_app_type] => utility [patent_app_number] => 15/265628 [patent_app_country] => US [patent_app_date] => 2016-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3254 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15265628 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/265628
Multiphase power controller with dynamic phase management Sep 13, 2016 Issued
Array ( [id] => 11545179 [patent_doc_number] => 20170099004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-06 [patent_title] => 'CONTROL CIRCUIT FOR SWITCHING POWER SUPPLY DEVICE, AND SWITCHING POWER SUPPLY DEVICE' [patent_app_type] => utility [patent_app_number] => 15/258128 [patent_app_country] => US [patent_app_date] => 2016-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10391 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15258128 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/258128
Linearly approximated hershey's kiss frequency sweep for switching power supply device Sep 6, 2016 Issued
Array ( [id] => 12230262 [patent_doc_number] => 09917516 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-13 [patent_title] => 'DC-DC converter with input voltage responsive lookup table control' [patent_app_type] => utility [patent_app_number] => 15/252838 [patent_app_country] => US [patent_app_date] => 2016-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3468 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15252838 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/252838
DC-DC converter with input voltage responsive lookup table control Aug 30, 2016 Issued
Array ( [id] => 13683613 [patent_doc_number] => 20160380543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => Circuits and Methods Providing Three-Level Signals At A Synchronous Buck Converter [patent_app_type] => utility [patent_app_number] => 15/248267 [patent_app_country] => US [patent_app_date] => 2016-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15248267 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/248267
Circuits and methods providing three-level signals at a synchronous buck converter Aug 25, 2016 Issued
Array ( [id] => 11446831 [patent_doc_number] => 20170047852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-16 [patent_title] => 'POWER ADAPTER AND CONTROL METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 15/226908 [patent_app_country] => US [patent_app_date] => 2016-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4287 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15226908 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/226908
Power adapter and control method thereof Aug 1, 2016 Issued
Array ( [id] => 11425551 [patent_doc_number] => 20170033696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-02 [patent_title] => 'POWER CONVERSION APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/222628 [patent_app_country] => US [patent_app_date] => 2016-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 26211 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15222628 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/222628
Power conversion apparatus having an auxiliary coil functioning as a flyback transformer Jul 27, 2016 Issued
Array ( [id] => 11681851 [patent_doc_number] => 09680393 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-06-13 [patent_title] => 'Systems and methods for a transformerless power supply to limit heat generation at an output transistor via time varying current draws' [patent_app_type] => utility [patent_app_number] => 15/218233 [patent_app_country] => US [patent_app_date] => 2016-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4056 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15218233 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/218233
Systems and methods for a transformerless power supply to limit heat generation at an output transistor via time varying current draws Jul 24, 2016 Issued
Array ( [id] => 11926205 [patent_doc_number] => 09793799 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-10-17 [patent_title] => 'Method and apparatus for control of semi-resonant and resonant converters' [patent_app_type] => utility [patent_app_number] => 15/158318 [patent_app_country] => US [patent_app_date] => 2016-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5036 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15158318 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/158318
Method and apparatus for control of semi-resonant and resonant converters May 17, 2016 Issued
Array ( [id] => 11316131 [patent_doc_number] => 20160352241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'POWER CONVERSION DEVICE INCLUDING INVERTER CIRCUIT AND CONTROL CIRCUIT' [patent_app_type] => utility [patent_app_number] => 15/156308 [patent_app_country] => US [patent_app_date] => 2016-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6889 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15156308 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/156308
AC/DC/AC conversion device with reduced switching noise May 15, 2016 Issued
Array ( [id] => 11692800 [patent_doc_number] => 20170168515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'Method and System for DC-DC Voltage Converters' [patent_app_type] => utility [patent_app_number] => 15/133508 [patent_app_country] => US [patent_app_date] => 2016-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6805 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15133508 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/133508
Method and system for DC-DC voltage converters Apr 19, 2016 Issued
Array ( [id] => 11998018 [patent_doc_number] => 20170302173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'Compensation of Errors in Current Limiters' [patent_app_type] => utility [patent_app_number] => 15/130428 [patent_app_country] => US [patent_app_date] => 2016-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5367 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15130428 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/130428
Compensation of errors in current limiters Apr 14, 2016 Issued
Array ( [id] => 11029442 [patent_doc_number] => 20160226398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'TRANSIENT CURRENT PROTECTION DEVICE FOR ELECTRICAL ENERGY CONVERSION SYSTEMS CONNECTED TO THE POWER GRID' [patent_app_type] => utility [patent_app_number] => 15/092408 [patent_app_country] => US [patent_app_date] => 2016-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2407 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15092408 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/092408
Transient current protection device for electrical energy conversion systems connected to the power grid Apr 5, 2016 Issued
Array ( [id] => 11097330 [patent_doc_number] => 20160294299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'RESONANT RECTIFYING DEVICE, CONTROL METHOD AND APPARATUS FOR RESONANT RECTIFYING' [patent_app_type] => utility [patent_app_number] => 15/090738 [patent_app_country] => US [patent_app_date] => 2016-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5891 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15090738 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/090738
Resonant rectifying device, control method and apparatus for resonant rectifying Apr 4, 2016 Issued
Array ( [id] => 11014794 [patent_doc_number] => 20160211747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-21 [patent_title] => 'LOW INPUT VOLTAGE BOOST CONVERTER WITH PEAK INDUCTOR CURRENT CONTROL AND OFFSET COMPENSATED ZERO DETECTION' [patent_app_type] => utility [patent_app_number] => 15/085428 [patent_app_country] => US [patent_app_date] => 2016-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 10298 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15085428 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/085428
Low input voltage boost converter with peak inductor current control and offset compensated zero detection Mar 29, 2016 Issued
Array ( [id] => 11884323 [patent_doc_number] => 09755511 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-05 [patent_title] => 'Current regulator circuit capable of reducing current ripple and method of reducing current ripple' [patent_app_type] => utility [patent_app_number] => 15/076908 [patent_app_country] => US [patent_app_date] => 2016-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 7670 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15076908 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/076908
Current regulator circuit capable of reducing current ripple and method of reducing current ripple Mar 21, 2016 Issued
Array ( [id] => 12100723 [patent_doc_number] => 09857816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-02 [patent_title] => 'Circuits and method for controlling transient fault conditions in a low dropout voltage regulator' [patent_app_type] => utility [patent_app_number] => 15/072591 [patent_app_country] => US [patent_app_date] => 2016-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 39 [patent_no_of_words] => 9970 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15072591 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/072591
Circuits and method for controlling transient fault conditions in a low dropout voltage regulator Mar 16, 2016 Issued
Array ( [id] => 11924300 [patent_doc_number] => 09791880 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-17 [patent_title] => 'Reducing voltage regulator transistor operating temperatures' [patent_app_type] => utility [patent_app_number] => 15/072138 [patent_app_country] => US [patent_app_date] => 2016-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4639 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15072138 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/072138
Reducing voltage regulator transistor operating temperatures Mar 15, 2016 Issued
Array ( [id] => 10993961 [patent_doc_number] => 20160190907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'SPLIT PHASE POWER CONVERSION APPARATUSES, METHODS AND SYSTEMS' [patent_app_type] => utility [patent_app_number] => 15/061502 [patent_app_country] => US [patent_app_date] => 2016-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3441 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15061502 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/061502
Split phase power conversion apparatuses, methods and systems Mar 3, 2016 Issued
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