Search

Nguyen Tran

Examiner (ID: 2149, Phone: (571)270-1269 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2838, 2892
Total Applications
1525
Issued Applications
1204
Pending Applications
124
Abandoned Applications
222

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16782474 [patent_doc_number] => 20210119553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => INVERTER CONTROL DEVICE, INVERTER CONTROL METHOD, INVERTER CONTROL PROGRAM [patent_app_type] => utility [patent_app_number] => 17/047463 [patent_app_country] => US [patent_app_date] => 2019-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17047463 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/047463
Inverter control device, inverter control method, inverter control program Mar 11, 2019 Issued
Array ( [id] => 16638497 [patent_doc_number] => 10917019 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Quasi-single stage power converter topology [patent_app_type] => utility [patent_app_number] => 16/298962 [patent_app_country] => US [patent_app_date] => 2019-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 10509 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16298962 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/298962
Quasi-single stage power converter topology Mar 10, 2019 Issued
16/290202 SYSTEM FOR RECOVERING INERTIAL ENERGY Feb 28, 2019
Array ( [id] => 15923353 [patent_doc_number] => 10658929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Apparatuses and methods for a load current control circuit for a source follower voltage regulator [patent_app_type] => utility [patent_app_number] => 16/283230 [patent_app_country] => US [patent_app_date] => 2019-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5386 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16283230 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/283230
Apparatuses and methods for a load current control circuit for a source follower voltage regulator Feb 21, 2019 Issued
Array ( [id] => 15476621 [patent_doc_number] => 10554206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-04 [patent_title] => Trigger circuitry for fast, low-power state transitions [patent_app_type] => utility [patent_app_number] => 16/281384 [patent_app_country] => US [patent_app_date] => 2019-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11756 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16281384 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/281384
Trigger circuitry for fast, low-power state transitions Feb 20, 2019 Issued
Array ( [id] => 14754259 [patent_doc_number] => 20190260303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => Line Power Extension for Capacitor Size Reduction in AC-DC Converters [patent_app_type] => utility [patent_app_number] => 16/280749 [patent_app_country] => US [patent_app_date] => 2019-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16280749 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/280749
Line power extension for capacitor size reduction in AC-DC converters Feb 19, 2019 Issued
Array ( [id] => 15890723 [patent_doc_number] => 10651722 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Advanced constant off-time control for four-switch buck-boost converter [patent_app_type] => utility [patent_app_number] => 16/273297 [patent_app_country] => US [patent_app_date] => 2019-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 14813 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16273297 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/273297
Advanced constant off-time control for four-switch buck-boost converter Feb 11, 2019 Issued
Array ( [id] => 16242188 [patent_doc_number] => 20200259422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => GENERATOR SYSTEMS AND CONTROLLERS [patent_app_type] => utility [patent_app_number] => 16/271330 [patent_app_country] => US [patent_app_date] => 2019-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16271330 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/271330
Generator systems and controllers Feb 7, 2019 Issued
Array ( [id] => 14723865 [patent_doc_number] => 20190252996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => HARR (HIGH EFFICIENCY AC TO DC REDUCING REGULATOR) CHARGER POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 16/271322 [patent_app_country] => US [patent_app_date] => 2019-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4216 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16271322 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/271322
HARR (HIGH EFFICIENCY AC TO DC REDUCING REGULATOR) CHARGER POWER SUPPLY Feb 7, 2019 Abandoned
Array ( [id] => 16173446 [patent_doc_number] => 10715029 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-07-14 [patent_title] => Generator systems and controllers [patent_app_type] => utility [patent_app_number] => 16/271337 [patent_app_country] => US [patent_app_date] => 2019-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4101 [patent_no_of_claims] => 6 [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] => 16271337 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/271337
Generator systems and controllers Feb 7, 2019 Issued
Array ( [id] => 14723831 [patent_doc_number] => 20190252979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => BOOST CONVERTER DEVICE AND CONTROL METHOD FOR BOOST CONVERTER DEVICE [patent_app_type] => utility [patent_app_number] => 16/270854 [patent_app_country] => US [patent_app_date] => 2019-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16270854 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/270854
Boost converter device and control method for boost converter device Feb 7, 2019 Issued
Array ( [id] => 15985989 [patent_doc_number] => 10673337 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-02 [patent_title] => Switched-mode DC/DC converter having a bootstrapped high-side driver [patent_app_type] => utility [patent_app_number] => 16/265027 [patent_app_country] => US [patent_app_date] => 2019-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 5651 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16265027 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/265027
Switched-mode DC/DC converter having a bootstrapped high-side driver Jan 31, 2019 Issued
Array ( [id] => 18175185 [patent_doc_number] => 11574902 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Clamp for power transistor device [patent_app_type] => utility [patent_app_number] => 16/264065 [patent_app_country] => US [patent_app_date] => 2019-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7178 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16264065 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/264065
Clamp for power transistor device Jan 30, 2019 Issued
Array ( [id] => 15907315 [patent_doc_number] => 20200153178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => WALL MOUNTED POWER SUPPLY DEVICE [patent_app_type] => utility [patent_app_number] => 16/260848 [patent_app_country] => US [patent_app_date] => 2019-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4526 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16260848 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/260848
WALL MOUNTED POWER SUPPLY DEVICE Jan 28, 2019 Abandoned
Array ( [id] => 16219073 [patent_doc_number] => 10734899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => DC-DC converter with a pulse-skipping mode (PSM) transitions controller [patent_app_type] => utility [patent_app_number] => 16/259194 [patent_app_country] => US [patent_app_date] => 2019-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 32 [patent_no_of_words] => 10637 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16259194 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/259194
DC-DC converter with a pulse-skipping mode (PSM) transitions controller Jan 27, 2019 Issued
Array ( [id] => 15251391 [patent_doc_number] => 10511228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-17 [patent_title] => DC-DC converting controller [patent_app_type] => utility [patent_app_number] => 16/259707 [patent_app_country] => US [patent_app_date] => 2019-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3572 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 16259707 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/259707
DC-DC converting controller Jan 27, 2019 Issued
Array ( [id] => 15031629 [patent_doc_number] => 20190326819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => SYSTEMS AND METHODS FOR PROTECTING POWER CONVERSION SYSTEMS UNDER OPEN AND/OR SHORT CIRCUIT CONDITIONS [patent_app_type] => utility [patent_app_number] => 16/256232 [patent_app_country] => US [patent_app_date] => 2019-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16256232 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/256232
Systems and methods for protecting power conversion systems under open and/or short circuit conditions Jan 23, 2019 Issued
Array ( [id] => 16537180 [patent_doc_number] => 10879800 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => System and method for output voltage overshoot suppression [patent_app_type] => utility [patent_app_number] => 16/254221 [patent_app_country] => US [patent_app_date] => 2019-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 6485 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16254221 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/254221
System and method for output voltage overshoot suppression Jan 21, 2019 Issued
Array ( [id] => 16219080 [patent_doc_number] => 10734906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Nanosecond pulser [patent_app_type] => utility [patent_app_number] => 16/250157 [patent_app_country] => US [patent_app_date] => 2019-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 36 [patent_no_of_words] => 8320 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16250157 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/250157
Nanosecond pulser Jan 16, 2019 Issued
Array ( [id] => 16181047 [patent_doc_number] => 20200228016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => Multi-Level DC-DC Converter with Lossy Voltage Balancing [patent_app_type] => utility [patent_app_number] => 16/249796 [patent_app_country] => US [patent_app_date] => 2019-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16249796 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/249796
Multi-level DC-DC converter with lossy voltage balancing Jan 15, 2019 Issued
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