Search

Duc M. Pham

Examiner (ID: 5150)

Most Active Art Unit
2836
Art Unit(s)
2849, 2836
Total Applications
913
Issued Applications
790
Pending Applications
64
Abandoned Applications
83

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15533587 [patent_doc_number] => 20200059099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => Device for Optimizing Production, Consumption, and Storage of Electric Energy [patent_app_type] => utility [patent_app_number] => 16/604500 [patent_app_country] => US [patent_app_date] => 2018-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16604500 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/604500
Device for optimizing production, consumption, and storage of electric energy Apr 3, 2018 Issued
Array ( [id] => 13478001 [patent_doc_number] => 20180290543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => SAFETY DEVICE FOR REVERSIBLE DISCONNECTION OF AT LEAST ONE ELECTRICAL COMPONENT OF A MOTOR VEHICLE, MOTOR VEHICLE WITH A SAFETY DEVICE, AND METHOD FOR OPERATING A SAFETY DEVICE [patent_app_type] => utility [patent_app_number] => 15/926078 [patent_app_country] => US [patent_app_date] => 2018-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15926078 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/926078
Safety device for reversible disconnection of at least one electrical component of a motor vehicle, motor vehicle with a safety device, and method for operating a safety device Mar 19, 2018 Issued
Array ( [id] => 16140887 [patent_doc_number] => 10703502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Emergency power system with energy storage device [patent_app_type] => utility [patent_app_number] => 15/926706 [patent_app_country] => US [patent_app_date] => 2018-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3415 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15926706 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/926706
Emergency power system with energy storage device Mar 19, 2018 Issued
Array ( [id] => 13453037 [patent_doc_number] => 20180278061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => POWER CONTROL CIRCUIT AND POWER CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 15/923204 [patent_app_country] => US [patent_app_date] => 2018-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4297 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15923204 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/923204
Power control circuit and power control method Mar 15, 2018 Issued
Array ( [id] => 13453329 [patent_doc_number] => 20180278207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => METHOD OF OPERATING PHOTOVOLTAIC GENERATORS, CORRESPONDING CIRCUIT, DEVICE AND SYSTEM [patent_app_type] => utility [patent_app_number] => 15/921427 [patent_app_country] => US [patent_app_date] => 2018-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15921427 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/921427
Method of operating photovoltaic generators, corresponding circuit, device and system Mar 13, 2018 Issued
Array ( [id] => 15140597 [patent_doc_number] => 10483796 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Power control system [patent_app_type] => utility [patent_app_number] => 15/918020 [patent_app_country] => US [patent_app_date] => 2018-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2047 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15918020 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/918020
Power control system Mar 11, 2018 Issued
Array ( [id] => 13420973 [patent_doc_number] => 20180262029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => PORTABLE POWER CHARGER WITH CUSTOMIZABLE AESTHETIC FEATURE [patent_app_type] => utility [patent_app_number] => 15/918018 [patent_app_country] => US [patent_app_date] => 2018-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15918018 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/918018
PORTABLE POWER CHARGER WITH CUSTOMIZABLE AESTHETIC FEATURE Mar 11, 2018 Abandoned
Array ( [id] => 15985799 [patent_doc_number] => 10673240 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => Power control apparatus, power control method, and recording medium [patent_app_type] => utility [patent_app_number] => 15/918435 [patent_app_country] => US [patent_app_date] => 2018-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4576 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15918435 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/918435
Power control apparatus, power control method, and recording medium Mar 11, 2018 Issued
Array ( [id] => 15824097 [patent_doc_number] => 10637252 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Electrical energy control method and apparatus for photovoltaic system [patent_app_type] => utility [patent_app_number] => 15/907779 [patent_app_country] => US [patent_app_date] => 2018-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6191 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15907779 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/907779
Electrical energy control method and apparatus for photovoltaic system Feb 27, 2018 Issued
Array ( [id] => 15548541 [patent_doc_number] => 10574064 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Off-grid energy storage system and control method for off-grid energy storage system [patent_app_type] => utility [patent_app_number] => 15/906369 [patent_app_country] => US [patent_app_date] => 2018-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3077 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 15906369 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/906369
Off-grid energy storage system and control method for off-grid energy storage system Feb 26, 2018 Issued
Array ( [id] => 16516518 [patent_doc_number] => 20200395776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => A METHOD FOR EVALUATING A STATE OF CHARGE OF A RECHARGEABLE BATTERY [patent_app_type] => utility [patent_app_number] => 16/971955 [patent_app_country] => US [patent_app_date] => 2018-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4828 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16971955 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/971955
Method for evaluating a state of charge of a rechargeable battery Feb 22, 2018 Issued
Array ( [id] => 15316657 [patent_doc_number] => 10523048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Power supply and power supplying method with power backup and power sharing [patent_app_type] => utility [patent_app_number] => 15/932262 [patent_app_country] => US [patent_app_date] => 2018-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3643 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15932262 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/932262
Power supply and power supplying method with power backup and power sharing Feb 15, 2018 Issued
Array ( [id] => 13373897 [patent_doc_number] => 20180238490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => Safety Switch [patent_app_type] => utility [patent_app_number] => 15/896095 [patent_app_country] => US [patent_app_date] => 2018-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15896095 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/896095
Safety switch Feb 13, 2018 Issued
Array ( [id] => 12818689 [patent_doc_number] => 20180164735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => POWER SUPPLY AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 15/892237 [patent_app_country] => US [patent_app_date] => 2018-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3993 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15892237 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/892237
Power supply and image forming apparatus Feb 7, 2018 Issued
Array ( [id] => 14921311 [patent_doc_number] => 10431988 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => Alternative source module array characterization [patent_app_type] => utility [patent_app_number] => 15/886352 [patent_app_country] => US [patent_app_date] => 2018-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 9784 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15886352 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/886352
Alternative source module array characterization Jan 31, 2018 Issued
Array ( [id] => 16605495 [patent_doc_number] => 10906484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => In-vehicle power supply device [patent_app_type] => utility [patent_app_number] => 16/479339 [patent_app_country] => US [patent_app_date] => 2018-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7810 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16479339 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/479339
In-vehicle power supply device Jan 7, 2018 Issued
Array ( [id] => 16216853 [patent_doc_number] => 10732659 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => DC microgrid for interconnecting distributed electricity generation, loads, and storage [patent_app_type] => utility [patent_app_number] => 15/858061 [patent_app_country] => US [patent_app_date] => 2017-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 4487 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15858061 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/858061
DC microgrid for interconnecting distributed electricity generation, loads, and storage Dec 28, 2017 Issued
Array ( [id] => 16194048 [patent_doc_number] => 20200234897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => CONTROLLER AND INFORMATION PROCESSING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/485996 [patent_app_country] => US [patent_app_date] => 2017-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16485996 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/485996
CONTROLLER AND INFORMATION PROCESSING SYSTEM Dec 27, 2017 Abandoned
Array ( [id] => 16425581 [patent_doc_number] => 20200350779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => Connection of Battery System to Electrical Distribution Bus [patent_app_type] => utility [patent_app_number] => 16/760762 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11655 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16760762 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/760762
Connection of battery system to electrical distribution bus Dec 21, 2017 Issued
Array ( [id] => 16410548 [patent_doc_number] => 10819117 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Systems and methods to combine strings of solar panels [patent_app_type] => utility [patent_app_number] => 15/845980 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 49 [patent_no_of_words] => 27931 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15845980 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/845980
Systems and methods to combine strings of solar panels Dec 17, 2017 Issued
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