
Angelina M. Shudy
Examiner (ID: 15483, Phone: (571)272-6757 , Office: P/3668 )
| Most Active Art Unit | 3668 |
| Art Unit(s) | 3668, 3662 |
| Total Applications | 522 |
| Issued Applications | 372 |
| Pending Applications | 59 |
| Abandoned Applications | 116 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 17218362
[patent_doc_number] => 20210351700
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-11-11
[patent_title] => CURRENT BOOST FOR WIRELINE POWERED TOOLS
[patent_app_type] => utility
[patent_app_number] => 16/332974
[patent_app_country] => US
[patent_app_date] => 2018-04-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3582
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16332974
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/332974 | CURRENT BOOST FOR WIRELINE POWERED TOOLS | Apr 10, 2018 | Abandoned |
Array
(
[id] => 13482621
[patent_doc_number] => 20180292853
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-10-11
[patent_title] => Quiescent Current Control in Voltage Regulators
[patent_app_type] => utility
[patent_app_number] => 15/946793
[patent_app_country] => US
[patent_app_date] => 2018-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7825
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15946793
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/946793 | Quiescent current control in voltage regulators | Apr 5, 2018 | Issued |
Array
(
[id] => 16766045
[patent_doc_number] => 20210111627
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-04-15
[patent_title] => HYBRID POWER CELL
[patent_app_type] => utility
[patent_app_number] => 16/499062
[patent_app_country] => US
[patent_app_date] => 2018-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12694
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16499062
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/499062 | Power converter with a resonant unit | Apr 2, 2018 | Issued |
Array
(
[id] => 16766055
[patent_doc_number] => 20210111637
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-04-15
[patent_title] => APPARATUS AND METHOD OF OPERATING MATRIX CONVERTER-BASED RECTIFIER WHEN ONE PHASE IS DISCONNECTED OR IS SHORT-CIRCUITED
[patent_app_type] => utility
[patent_app_number] => 16/498609
[patent_app_country] => US
[patent_app_date] => 2018-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3773
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 317
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16498609
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/498609 | Apparatus and method of operating matrix converter-based rectifier when one phase is disconnected or is short-circuited | Mar 28, 2018 | Issued |
Array
(
[id] => 13453239
[patent_doc_number] => 20180278162
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-09-27
[patent_title] => COMBINING TEMPERATURE MONITORING AND TRUE DIFFERENT CURRENT SENSING IN A MULTIPHASE VOLTAGE REGULATOR
[patent_app_type] => utility
[patent_app_number] => 15/927667
[patent_app_country] => US
[patent_app_date] => 2018-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2648
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 49
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15927667
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/927667 | Combining temperature monitoring and true different current sensing in a multiphase voltage regulator | Mar 20, 2018 | Issued |
Array
(
[id] => 13436513
[patent_doc_number] => 20180269799
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-09-20
[patent_title] => POWER CONVERSION APPARATUS
[patent_app_type] => utility
[patent_app_number] => 15/923340
[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] => 11731
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 269
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15923340
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/923340 | Power conversion apparatus in which an inductance of a last off closed circuit is smaller than an inductance of a non-last off closed circuit | Mar 15, 2018 | Issued |
Array
(
[id] => 15110109
[patent_doc_number] => 10476389
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-11-12
[patent_title] => Switching power supply apparatus
[patent_app_type] => utility
[patent_app_number] => 15/923422
[patent_app_country] => US
[patent_app_date] => 2018-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 5294
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 198
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15923422
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/923422 | Switching power supply apparatus | Mar 15, 2018 | Issued |
Array
(
[id] => 13436475
[patent_doc_number] => 20180269780
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-09-20
[patent_title] => CONTROLLER APPLIED TO A POWER CONVERTER AND OPERATION METHOD THEREOF
[patent_app_type] => utility
[patent_app_number] => 15/921669
[patent_app_country] => US
[patent_app_date] => 2018-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6441
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15921669
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/921669 | CONTROLLER APPLIED TO A POWER CONVERTER AND OPERATION METHOD THEREOF | Mar 14, 2018 | Abandoned |
Array
(
[id] => 13453219
[patent_doc_number] => 20180278152
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-09-27
[patent_title] => CONTROL UNIT OF A SWITCHING CONVERTER OPERATING IN CONTINUOUS-CONDUCTION AND PEAK-CURRENT-CONTROL MODE
[patent_app_type] => utility
[patent_app_number] => 15/916697
[patent_app_country] => US
[patent_app_date] => 2018-03-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6718
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 223
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15916697
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/916697 | Control unit of a switching converter operating in continuous-conduction and peak-current-control mode | Mar 8, 2018 | Issued |
Array
(
[id] => 16692843
[patent_doc_number] => 20210075322
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-03-11
[patent_title] => RECTIFICATION DEVICE HAVING STANDBY POWER REDUCTION FUNCTION
[patent_app_type] => utility
[patent_app_number] => 16/771440
[patent_app_country] => US
[patent_app_date] => 2018-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6377
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 276
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16771440
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/771440 | Rectification device having standby power reduction function | Feb 20, 2018 | Issued |
Array
(
[id] => 13560143
[patent_doc_number] => 20180331619
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-11-15
[patent_title] => DC-TO-DC CONTROLLER AND CONTROL METHOD THEREOF
[patent_app_type] => utility
[patent_app_number] => 15/888087
[patent_app_country] => US
[patent_app_date] => 2018-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4277
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15888087
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/888087 | DC-to-DC controller and control method thereof | Feb 4, 2018 | Issued |
Array
(
[id] => 16789790
[patent_doc_number] => 10992233
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-04-27
[patent_title] => Sub-resonant mode dual control of DC-DC converter with secondary-side resonant tank
[patent_app_type] => utility
[patent_app_number] => 16/478916
[patent_app_country] => US
[patent_app_date] => 2018-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 29
[patent_no_of_words] => 7752
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 235
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16478916
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/478916 | Sub-resonant mode dual control of DC-DC converter with secondary-side resonant tank | Jan 28, 2018 | Issued |
Array
(
[id] => 14298021
[patent_doc_number] => 10289136
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2019-05-14
[patent_title] => Converting apparatus and method thereof
[patent_app_type] => utility
[patent_app_number] => 15/879887
[patent_app_country] => US
[patent_app_date] => 2018-01-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 5245
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[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] => 15879887
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/879887 | Converting apparatus and method thereof | Jan 24, 2018 | Issued |
Array
(
[id] => 14543799
[patent_doc_number] => 20190207521
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-07-04
[patent_title] => PROGRAMMABLE SWITCHING CONVERTER
[patent_app_type] => utility
[patent_app_number] => 15/874697
[patent_app_country] => US
[patent_app_date] => 2018-01-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3451
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[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] => 15874697
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/874697 | Programmable switching converter | Jan 17, 2018 | Issued |
Array
(
[id] => 13321941
[patent_doc_number] => 20180212508
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-07-26
[patent_title] => POWER SUPPLY APPARATUS AND IMAGE FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 15/872197
[patent_app_country] => US
[patent_app_date] => 2018-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11862
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 195
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15872197
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/872197 | Power supply apparatus and image forming apparatus | Jan 15, 2018 | Issued |
Array
(
[id] => 14574603
[patent_doc_number] => 20190214909
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-07-11
[patent_title] => BOOSTING BATTERY VOLTAGE WITH BOOST CONVERTERS
[patent_app_type] => utility
[patent_app_number] => 15/866577
[patent_app_country] => US
[patent_app_date] => 2018-01-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4592
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15866577
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/866577 | Boosting battery voltage with boost converters | Jan 9, 2018 | Issued |
Array
(
[id] => 16835738
[patent_doc_number] => 11012000
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-05-18
[patent_title] => Switching type control method based on double loop predictive control
[patent_app_type] => utility
[patent_app_number] => 16/089383
[patent_app_country] => US
[patent_app_date] => 2017-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3913
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 261
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16089383
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/089383 | Switching type control method based on double loop predictive control | Dec 29, 2017 | Issued |
Array
(
[id] => 13332169
[patent_doc_number] => 20180217622
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-08-02
[patent_title] => METHODS AND APPARATUS FOR LOW INPUT VOLTAGE BANDGAP REFERENCE ARCHITECTURE AND CIRCUITS
[patent_app_type] => utility
[patent_app_number] => 15/859000
[patent_app_country] => US
[patent_app_date] => 2017-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10123
[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] => 15859000
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/859000 | METHODS AND APPARATUS FOR LOW INPUT VOLTAGE BANDGAP REFERENCE ARCHITECTURE AND CIRCUITS | Dec 28, 2017 | Abandoned |
Array
(
[id] => 17668877
[patent_doc_number] => 11362587
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-06-14
[patent_title] => Hysteretic pulse modulation for charge balance of multi-level power converters
[patent_app_type] => utility
[patent_app_number] => 15/858640
[patent_app_country] => US
[patent_app_date] => 2017-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 5580
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 204
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15858640
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/858640 | Hysteretic pulse modulation for charge balance of multi-level power converters | Dec 28, 2017 | Issued |
Array
(
[id] => 14253789
[patent_doc_number] => 10277107
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2019-04-30
[patent_title] => Synchronous rectifier gate driver with active clamp
[patent_app_type] => utility
[patent_app_number] => 15/855277
[patent_app_country] => US
[patent_app_date] => 2017-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 7884
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 28
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15855277
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/855277 | Synchronous rectifier gate driver with active clamp | Dec 26, 2017 | Issued |