Search

Jeffrey L. Sterrett

Examiner (ID: 1973, Phone: (571)272-2085 , Office: P/2838 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11079989 [patent_doc_number] => 20160276953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-22 [patent_title] => 'RECTIFIER CIRCUIT WITH REDUCED REVERSE RECOVERY TIME' [patent_app_type] => utility [patent_app_number] => 14/658308 [patent_app_country] => US [patent_app_date] => 2015-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4420 [patent_no_of_claims] => 6 [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] => 14658308 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/658308
Rectifier circuit with reduced reverse recovery time Mar 15, 2015 Issued
Array ( [id] => 10758966 [patent_doc_number] => 20160105118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-14 [patent_title] => 'POWER SUPPLY APPARATUS AND APPARATUS AND METHOD FOR CONTROLLING SWITCHED-MODE POWER SUPPLY (SMPS)' [patent_app_type] => utility [patent_app_number] => 14/643728 [patent_app_country] => US [patent_app_date] => 2015-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6595 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [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] => 14643728 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/643728
POWER SUPPLY APPARATUS AND APPARATUS AND METHOD FOR CONTROLLING SWITCHED-MODE POWER SUPPLY (SMPS) Mar 9, 2015 Abandoned
Array ( [id] => 11322044 [patent_doc_number] => 09520796 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-13 [patent_title] => 'Control method and device for quasi-resonant high-power-factor flyback converter' [patent_app_type] => utility [patent_app_number] => 14/572638 [patent_app_country] => US [patent_app_date] => 2015-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 5510 [patent_no_of_claims] => 20 [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] => 14572638 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/572638
Control method and device for quasi-resonant high-power-factor flyback converter Mar 5, 2015 Issued
Array ( [id] => 11266387 [patent_doc_number] => 09490694 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-08 [patent_title] => 'Hybrid resonant bridgeless AC-DC power factor correction converter' [patent_app_type] => utility [patent_app_number] => 14/638938 [patent_app_country] => US [patent_app_date] => 2015-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 9147 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14638938 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/638938
Hybrid resonant bridgeless AC-DC power factor correction converter Mar 3, 2015 Issued
Array ( [id] => 12970519 [patent_doc_number] => 09876427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-23 [patent_title] => DC/DC power conversion device with first and second loads [patent_app_type] => utility [patent_app_number] => 15/122238 [patent_app_country] => US [patent_app_date] => 2015-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 3285 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15122238 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/122238
DC/DC power conversion device with first and second loads Mar 1, 2015 Issued
Array ( [id] => 10718915 [patent_doc_number] => 20160065062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-03 [patent_title] => 'POWER SUPPLY CIRCUIT AND CONTROL METHOD FOR THE SAME' [patent_app_type] => utility [patent_app_number] => 14/634528 [patent_app_country] => US [patent_app_date] => 2015-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7180 [patent_no_of_claims] => 20 [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] => 14634528 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/634528
Power supply circuit and control method for the same Feb 26, 2015 Issued
Array ( [id] => 10125855 [patent_doc_number] => 09160228 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-10-13 [patent_title] => 'Integrated tri-state electromagnetic interference filter and line conditioning module' [patent_app_type] => utility [patent_app_number] => 14/632818 [patent_app_country] => US [patent_app_date] => 2015-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7236 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14632818 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/632818
Integrated tri-state electromagnetic interference filter and line conditioning module Feb 25, 2015 Issued
Array ( [id] => 10772732 [patent_doc_number] => 20160118889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'ADAPTIVE CONTROLLER FOR A VOLTAGE CONVERTER' [patent_app_type] => utility [patent_app_number] => 14/631178 [patent_app_country] => US [patent_app_date] => 2015-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4143 [patent_no_of_claims] => 19 [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] => 14631178 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/631178
Adaptive controller for a voltage converter Feb 24, 2015 Issued
Array ( [id] => 10772730 [patent_doc_number] => 20160118886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'CIRCUITS AND METHODS PROVIDING THREE-LEVEL SIGNALS AT A SYNCHRONOUS BUCK CONVERTER' [patent_app_type] => utility [patent_app_number] => 14/630318 [patent_app_country] => US [patent_app_date] => 2015-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3263 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [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] => 14630318 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/630318
Circuits and methods providing three-level signals at a synchronous buck converter Feb 23, 2015 Issued
Array ( [id] => 10765806 [patent_doc_number] => 20160111962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-21 [patent_title] => 'CONTROLLER SUPPLY TERMINAL BOOSTING' [patent_app_type] => utility [patent_app_number] => 14/623908 [patent_app_country] => US [patent_app_date] => 2015-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8997 [patent_no_of_claims] => 21 [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] => 14623908 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/623908
Controller supply terminal boosting Feb 16, 2015 Issued
Array ( [id] => 10410503 [patent_doc_number] => 20150295511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-15 [patent_title] => 'DUAL MODE MICRO-INVERTER SYSTEM AND OPERATION' [patent_app_type] => utility [patent_app_number] => 14/616608 [patent_app_country] => US [patent_app_date] => 2015-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4708 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [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] => 14616608 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/616608
Dual mode micro-inverter system and operation Feb 5, 2015 Issued
Array ( [id] => 11259889 [patent_doc_number] => 09484801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-01 [patent_title] => 'Start-up regulator for high-input-voltage power converters' [patent_app_type] => utility [patent_app_number] => 14/608938 [patent_app_country] => US [patent_app_date] => 2015-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5618 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14608938 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/608938
Start-up regulator for high-input-voltage power converters Jan 28, 2015 Issued
Array ( [id] => 11227909 [patent_doc_number] => 09455637 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-27 [patent_title] => 'Method for extending power supply hold-up time by controlling a transformer turn ratio' [patent_app_type] => utility [patent_app_number] => 14/588228 [patent_app_country] => US [patent_app_date] => 2014-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6413 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14588228 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/588228
Method for extending power supply hold-up time by controlling a transformer turn ratio Dec 30, 2014 Issued
Array ( [id] => 11208488 [patent_doc_number] => 09438122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-06 [patent_title] => 'Phase angle detection module for power converter' [patent_app_type] => utility [patent_app_number] => 14/580928 [patent_app_country] => US [patent_app_date] => 2014-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7240 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 14580928 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/580928
Phase angle detection module for power converter Dec 22, 2014 Issued
Array ( [id] => 11240403 [patent_doc_number] => 09467052 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-11 [patent_title] => 'Adaptive control scheme of voltage regulator for light and sinking load operation' [patent_app_type] => utility [patent_app_number] => 14/580418 [patent_app_country] => US [patent_app_date] => 2014-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7280 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14580418 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/580418
Adaptive control scheme of voltage regulator for light and sinking load operation Dec 22, 2014 Issued
Array ( [id] => 12175496 [patent_doc_number] => 09893645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-13 [patent_title] => 'Method for operating an active rectifier, circuit system, and computer program for controlling a switching between modes of operation of an active rectifier' [patent_app_type] => utility [patent_app_number] => 15/109708 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5622 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15109708 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/109708
Method for operating an active rectifier, circuit system, and computer program for controlling a switching between modes of operation of an active rectifier Dec 18, 2014 Issued
Array ( [id] => 10295359 [patent_doc_number] => 20150180358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'POWER CONVERSION APPARATUS AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/570438 [patent_app_country] => US [patent_app_date] => 2014-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 14272 [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] => 14570438 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/570438
Power conversion apparatus and method Dec 14, 2014 Issued
Array ( [id] => 11453854 [patent_doc_number] => 09577511 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-21 [patent_title] => 'PFC DC/AC/DC power converter with reduced power loss' [patent_app_type] => utility [patent_app_number] => 14/570234 [patent_app_country] => US [patent_app_date] => 2014-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6946 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14570234 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/570234
PFC DC/AC/DC power converter with reduced power loss Dec 14, 2014 Issued
Array ( [id] => 11898754 [patent_doc_number] => 09768701 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-19 [patent_title] => 'Synchronous rectifier control using sensing of alternating current component' [patent_app_type] => utility [patent_app_number] => 14/565768 [patent_app_country] => US [patent_app_date] => 2014-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4528 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14565768 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/565768
Synchronous rectifier control using sensing of alternating current component Dec 9, 2014 Issued
Array ( [id] => 10200555 [patent_doc_number] => 20150085541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'MULTI-LEVEL INVERTER AND POWER SUPPLY SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/555808 [patent_app_country] => US [patent_app_date] => 2014-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11838 [patent_no_of_claims] => 18 [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] => 14555808 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/555808
Multi-level inverter and power supply system Nov 27, 2014 Issued
Menu