
Fred E. Finch Iii
Examiner (ID: 15937, Phone: (571)270-7883 , Office: P/2838 )
| Most Active Art Unit | 2838 |
| Art Unit(s) | 2838, 4116 |
| Total Applications | 1037 |
| Issued Applications | 814 |
| Pending Applications | 77 |
| Abandoned Applications | 178 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 17216151
[patent_doc_number] => 20210349489
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-11-11
[patent_title] => APPARATUS AND METHOD FOR A BANDGAP REFERENCE
[patent_app_type] => utility
[patent_app_number] => 16/868799
[patent_app_country] => US
[patent_app_date] => 2020-05-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10861
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 16868799
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/868799 | Apparatus and method for a bandgap reference | May 6, 2020 | Issued |
Array
(
[id] => 18409472
[patent_doc_number] => 20230170825
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-01
[patent_title] => POWER CONVERTER DEVICE AND FAILURE ANALYSIS METHOD
[patent_app_type] => utility
[patent_app_number] => 17/997326
[patent_app_country] => US
[patent_app_date] => 2020-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8636
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17997326
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/997326 | Power converter and failure analysis method | Apr 29, 2020 | Issued |
Array
(
[id] => 18277491
[patent_doc_number] => 11616445
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-03-28
[patent_title] => Method for driving a switch in a power converter, drive circuit and power converter
[patent_app_type] => utility
[patent_app_number] => 16/860475
[patent_app_country] => US
[patent_app_date] => 2020-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 9238
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 174
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16860475
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/860475 | Method for driving a switch in a power converter, drive circuit and power converter | Apr 27, 2020 | Issued |
Array
(
[id] => 17332814
[patent_doc_number] => 11223286
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-01-11
[patent_title] => Methods for estimating output current or output voltage of isolated resonant converter
[patent_app_type] => utility
[patent_app_number] => 16/859219
[patent_app_country] => US
[patent_app_date] => 2020-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 15
[patent_no_of_words] => 7557
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16859219
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/859219 | Methods for estimating output current or output voltage of isolated resonant converter | Apr 26, 2020 | Issued |
Array
(
[id] => 16402960
[patent_doc_number] => 20200343818
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-10-29
[patent_title] => POWER CONVERTER AND CONTROL CIRCUIT THEREOF
[patent_app_type] => utility
[patent_app_number] => 16/857169
[patent_app_country] => US
[patent_app_date] => 2020-04-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8391
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 268
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16857169
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/857169 | Power converter and control circuit thereof | Apr 22, 2020 | Issued |
Array
(
[id] => 16692839
[patent_doc_number] => 20210075318
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-03-11
[patent_title] => VOLTAGE CONVERTER
[patent_app_type] => utility
[patent_app_number] => 16/850413
[patent_app_country] => US
[patent_app_date] => 2020-04-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11665
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 196
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16850413
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/850413 | Voltage converter | Apr 15, 2020 | Issued |
Array
(
[id] => 16889600
[patent_doc_number] => 20210175797
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-06-10
[patent_title] => BOOST CONVERTER
[patent_app_type] => utility
[patent_app_number] => 16/845177
[patent_app_country] => US
[patent_app_date] => 2020-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3798
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16845177
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/845177 | Boost converter | Apr 9, 2020 | Issued |
Array
(
[id] => 17326964
[patent_doc_number] => 11217993
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-01-04
[patent_title] => Conversion system with high voltage side and low voltage side
[patent_app_type] => utility
[patent_app_number] => 16/830327
[patent_app_country] => US
[patent_app_date] => 2020-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6496
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 403
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16830327
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/830327 | Conversion system with high voltage side and low voltage side | Mar 25, 2020 | Issued |
Array
(
[id] => 17240024
[patent_doc_number] => 11183919
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-11-23
[patent_title] => Power supply control device and switching power supply
[patent_app_type] => utility
[patent_app_number] => 16/825136
[patent_app_country] => US
[patent_app_date] => 2020-03-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 5365
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 247
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16825136
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/825136 | Power supply control device and switching power supply | Mar 19, 2020 | Issued |
Array
(
[id] => 17994033
[patent_doc_number] => 20220360070
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-10
[patent_title] => PROTECTION APPARATUS FOR A DRIVER CIRCUIT, AND METHOD FOR PROTECTING A DRIVER CIRCUIT
[patent_app_type] => utility
[patent_app_number] => 17/599124
[patent_app_country] => US
[patent_app_date] => 2020-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3472
[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] => 17599124
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/599124 | PROTECTION APPARATUS FOR A DRIVER CIRCUIT, AND METHOD FOR PROTECTING A DRIVER CIRCUIT | Mar 17, 2020 | Abandoned |
Array
(
[id] => 17098602
[patent_doc_number] => 20210286393
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-09-16
[patent_title] => GLITCH MITIGATION IN SELECTABLE OUTPUT CURRENT MIRRORS WITH DEGENERATION RESISTORS
[patent_app_type] => utility
[patent_app_number] => 16/815505
[patent_app_country] => US
[patent_app_date] => 2020-03-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4090
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 178
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16815505
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/815505 | Glitch mitigation in selectable output current mirrors with degeneration resistors | Mar 10, 2020 | Issued |
Array
(
[id] => 17456532
[patent_doc_number] => 11271402
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-03-08
[patent_title] => Detection and elimination of DC injection on the power grid system
[patent_app_type] => utility
[patent_app_number] => 16/814647
[patent_app_country] => US
[patent_app_date] => 2020-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 3751
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16814647
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/814647 | Detection and elimination of DC injection on the power grid system | Mar 9, 2020 | Issued |
Array
(
[id] => 16959628
[patent_doc_number] => 11063513
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-07-13
[patent_title] => Buck-boost converter with positive output voltage
[patent_app_type] => utility
[patent_app_number] => 16/810412
[patent_app_country] => US
[patent_app_date] => 2020-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 21
[patent_no_of_words] => 4646
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[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] => 16810412
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/810412 | Buck-boost converter with positive output voltage | Mar 4, 2020 | Issued |
Array
(
[id] => 19494730
[patent_doc_number] => 12113456
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-10-08
[patent_title] => Apparatus and method for controlling delta-connected cascaded multilevel converter
[patent_app_type] => utility
[patent_app_number] => 17/753860
[patent_app_country] => US
[patent_app_date] => 2020-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 10
[patent_no_of_words] => 7684
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 147
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17753860
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/753860 | Apparatus and method for controlling delta-connected cascaded multilevel converter | Feb 27, 2020 | Issued |
Array
(
[id] => 16921144
[patent_doc_number] => 20210194236
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-06-24
[patent_title] => POWER CIRCUIT
[patent_app_type] => utility
[patent_app_number] => 16/646024
[patent_app_country] => US
[patent_app_date] => 2020-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1832
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[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] => 16646024
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/646024 | POWER CIRCUIT | Feb 24, 2020 | Abandoned |
Array
(
[id] => 17056485
[patent_doc_number] => 20210265919
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-08-26
[patent_title] => MICROGRID POWER SUPPLY SYSTEM DC-DC CONVERTER AND CONTROLLING METHOD
[patent_app_type] => utility
[patent_app_number] => 16/798532
[patent_app_country] => US
[patent_app_date] => 2020-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15897
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 16798532
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/798532 | Microgrid power supply system DC-DC converter and controlling method | Feb 23, 2020 | Issued |
Array
(
[id] => 17153081
[patent_doc_number] => 11146179
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-10-12
[patent_title] => Power conversion device, power conversion system, and power conversion method
[patent_app_type] => utility
[patent_app_number] => 16/795594
[patent_app_country] => US
[patent_app_date] => 2020-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 9269
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16795594
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/795594 | Power conversion device, power conversion system, and power conversion method | Feb 19, 2020 | Issued |
Array
(
[id] => 17413865
[patent_doc_number] => 20220048769
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-02-17
[patent_title] => POWER SUPPLY, CONTROL PROGRAM, AND CONTROL METHOD
[patent_app_type] => utility
[patent_app_number] => 17/310962
[patent_app_country] => US
[patent_app_date] => 2020-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5360
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[patent_words_short_claim] => 225
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17310962
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/310962 | Power supply, control program, and control method | Feb 19, 2020 | Issued |
Array
(
[id] => 17746214
[patent_doc_number] => 11394304
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-07-19
[patent_title] => Power supply having two quadrant converter and techniques for operation
[patent_app_type] => utility
[patent_app_number] => 16/794608
[patent_app_country] => US
[patent_app_date] => 2020-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 18
[patent_no_of_words] => 7989
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 267
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16794608
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/794608 | Power supply having two quadrant converter and techniques for operation | Feb 18, 2020 | Issued |
Array
(
[id] => 16655190
[patent_doc_number] => 10932397
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-02-23
[patent_title] => Power conversion device
[patent_app_type] => utility
[patent_app_number] => 16/787122
[patent_app_country] => US
[patent_app_date] => 2020-02-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 25
[patent_no_of_words] => 6476
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 222
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16787122
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/787122 | Power conversion device | Feb 10, 2020 | Issued |