Search

Matthew Van Nguyen

Examiner (ID: 15952, Phone: (571)272-2081 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2102, 2838, 2839, 2111
Total Applications
3253
Issued Applications
3031
Pending Applications
87
Abandoned Applications
143

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11365717 [patent_doc_number] => 20170003698 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2017-01-05 [patent_title] => 'REGULATION CIRCUIT ASSOCIATED WITH SYNCHRONOUS RECTIFIER PROVIDING CABLE COMPENSATION FOR THE POWER CONVERTER AND METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 14/791649 [patent_app_country] => US [patent_app_date] => 2015-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2845 [patent_no_of_claims] => 16 [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] => 14791649 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/791649
REGULATION CIRCUIT ASSOCIATED WITH SYNCHRONOUS RECTIFIER PROVIDING CABLE COMPENSATION FOR THE POWER CONVERTER AND METHOD THEREOF Jul 5, 2015 Abandoned
Array ( [id] => 11365717 [patent_doc_number] => 20170003698 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2017-01-05 [patent_title] => 'REGULATION CIRCUIT ASSOCIATED WITH SYNCHRONOUS RECTIFIER PROVIDING CABLE COMPENSATION FOR THE POWER CONVERTER AND METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 14/791649 [patent_app_country] => US [patent_app_date] => 2015-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2845 [patent_no_of_claims] => 16 [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] => 14791649 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/791649
REGULATION CIRCUIT ASSOCIATED WITH SYNCHRONOUS RECTIFIER PROVIDING CABLE COMPENSATION FOR THE POWER CONVERTER AND METHOD THEREOF Jul 5, 2015 Abandoned
Array ( [id] => 11631485 [patent_doc_number] => 20170141674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'CONTROL BOARD FOR POWER CONVERSION DEVICE' [patent_app_type] => utility [patent_app_number] => 15/322926 [patent_app_country] => US [patent_app_date] => 2015-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4287 [patent_no_of_claims] => 3 [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] => 15322926 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/322926
Control board for power conversion device Jun 30, 2015 Issued
Array ( [id] => 10479998 [patent_doc_number] => 20150365016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-17 [patent_title] => 'APPARATUS FOR DELAY ANGLE COMPENSATION OF FLYING START FUNCTION' [patent_app_type] => utility [patent_app_number] => 14/738555 [patent_app_country] => US [patent_app_date] => 2015-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2473 [patent_no_of_claims] => 4 [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] => 14738555 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/738555
Apparatus for delay angle compensation of flying start function Jun 11, 2015 Issued
Array ( [id] => 11340032 [patent_doc_number] => 20160365789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-15 [patent_title] => 'Charge Injection Circuit for Instantaneous Transient Support' [patent_app_type] => utility [patent_app_number] => 14/735505 [patent_app_country] => US [patent_app_date] => 2015-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4563 [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] => 14735505 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/735505
Charge injection circuit for instantaneous transient support Jun 9, 2015 Issued
Array ( [id] => 10472919 [patent_doc_number] => 20150357936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-10 [patent_title] => 'METHOD FOR VOLTAGE DIP COMPENSATION OF INVERTER' [patent_app_type] => utility [patent_app_number] => 14/734965 [patent_app_country] => US [patent_app_date] => 2015-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5209 [patent_no_of_claims] => 9 [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] => 14734965 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/734965
Method for voltage dip compensation of inverter Jun 8, 2015 Issued
Array ( [id] => 11725799 [patent_doc_number] => 09698667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-04 [patent_title] => 'Semiconductor device and power converter equipment' [patent_app_type] => utility [patent_app_number] => 14/734665 [patent_app_country] => US [patent_app_date] => 2015-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7739 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [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] => 14734665 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/734665
Semiconductor device and power converter equipment Jun 8, 2015 Issued
Array ( [id] => 11329432 [patent_doc_number] => 20160360044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'Direct-Current to Alternating-Current Power Conversion' [patent_app_type] => utility [patent_app_number] => 14/731755 [patent_app_country] => US [patent_app_date] => 2015-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4995 [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] => 14731755 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/731755
Direct-current to alternating-current power conversion Jun 4, 2015 Issued
Array ( [id] => 11848113 [patent_doc_number] => 09735677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-15 [patent_title] => 'DC-DC converter having digital control and reference PWM generators' [patent_app_type] => utility [patent_app_number] => 14/732505 [patent_app_country] => US [patent_app_date] => 2015-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5427 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14732505 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/732505
DC-DC converter having digital control and reference PWM generators Jun 4, 2015 Issued
Array ( [id] => 11748035 [patent_doc_number] => 20170202109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-13 [patent_title] => 'COOLING DEVICE, IN PARTICULAR FOR COOLING COMPONENTS HOUSED IN A SWITCHGEAR CABINET, CORRESPONDING USE AND CORRESPONDING METHOD' [patent_app_type] => utility [patent_app_number] => 15/314715 [patent_app_country] => US [patent_app_date] => 2015-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2051 [patent_no_of_claims] => 10 [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] => 15314715 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/314715
Cooling device, in particular for cooling components housed in a switchgear cabinet, corresponding use and corresponding method Jun 4, 2015 Issued
Array ( [id] => 11328802 [patent_doc_number] => 20160359414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'Circuit and Method for Maximum Duty Cycle Limitation in Switching Converters' [patent_app_type] => utility [patent_app_number] => 14/730705 [patent_app_country] => US [patent_app_date] => 2015-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6867 [patent_no_of_claims] => 23 [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] => 14730705 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/730705
Circuit and method for maximum duty cycle limitation in switching converters Jun 3, 2015 Issued
Array ( [id] => 11280300 [patent_doc_number] => 09496788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-15 [patent_title] => 'Multi-phase boost converter with phase self-detection and detecting circuit thereof' [patent_app_type] => utility [patent_app_number] => 14/727725 [patent_app_country] => US [patent_app_date] => 2015-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5548 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14727725 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/727725
Multi-phase boost converter with phase self-detection and detecting circuit thereof May 31, 2015 Issued
Array ( [id] => 11313611 [patent_doc_number] => 20160349721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'SLICE I/O - FIELD POWER BUS BREAKER' [patent_app_type] => utility [patent_app_number] => 14/726805 [patent_app_country] => US [patent_app_date] => 2015-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4205 [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] => 14726805 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/726805
Slice I/O—field power bus breaker May 31, 2015 Issued
Array ( [id] => 10464648 [patent_doc_number] => 20150349663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-03 [patent_title] => 'Power Conversion Apparatus' [patent_app_type] => utility [patent_app_number] => 14/725665 [patent_app_country] => US [patent_app_date] => 2015-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 11485 [patent_no_of_claims] => 8 [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] => 14725665 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/725665
Power Conversion Apparatus May 28, 2015 Abandoned
Array ( [id] => 11645770 [patent_doc_number] => 09667171 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-30 [patent_title] => 'Switching circuit, power converter, and control method' [patent_app_type] => utility [patent_app_number] => 14/723515 [patent_app_country] => US [patent_app_date] => 2015-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 13926 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14723515 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/723515
Switching circuit, power converter, and control method May 27, 2015 Issued
Array ( [id] => 11600344 [patent_doc_number] => 09647527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-09 [patent_title] => 'Power supply circuit and power factor correction circuit' [patent_app_type] => utility [patent_app_number] => 14/723849 [patent_app_country] => US [patent_app_date] => 2015-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4002 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14723849 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/723849
Power supply circuit and power factor correction circuit May 27, 2015 Issued
Array ( [id] => 10612287 [patent_doc_number] => 09332344 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-03 [patent_title] => 'Self-bias emitter circuit' [patent_app_type] => utility [patent_app_number] => 14/720172 [patent_app_country] => US [patent_app_date] => 2015-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 8326 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14720172 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/720172
Self-bias emitter circuit May 21, 2015 Issued
Array ( [id] => 11062392 [patent_doc_number] => 20160259353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'POWER COMBINER AND BALANCER' [patent_app_type] => utility [patent_app_number] => 14/719575 [patent_app_country] => US [patent_app_date] => 2015-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11639 [patent_no_of_claims] => 26 [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] => 14719575 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/719575
Power combiner and balancer May 21, 2015 Issued
Array ( [id] => 11743437 [patent_doc_number] => 20170197509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-13 [patent_title] => 'CONVERTER COMPRISING REDUNDANT SWITCH-FUSE COMBINATIONS AND METHOD FOR SELECTIVE TRIGGERING OF THE FUSE IN THE EVENT OF SWITCH FAILURE' [patent_app_type] => utility [patent_app_number] => 15/324505 [patent_app_country] => US [patent_app_date] => 2015-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3891 [patent_no_of_claims] => 12 [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] => 15324505 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/324505
CONVERTER COMPRISING REDUNDANT SWITCH-FUSE COMBINATIONS AND METHOD FOR SELECTIVE TRIGGERING OF THE FUSE IN THE EVENT OF SWITCH FAILURE May 19, 2015 Abandoned
Array ( [id] => 11586404 [patent_doc_number] => 09641060 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-02 [patent_title] => 'Switching mode power supply' [patent_app_type] => utility [patent_app_number] => 14/717775 [patent_app_country] => US [patent_app_date] => 2015-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4756 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 433 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14717775 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/717775
Switching mode power supply May 19, 2015 Issued
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