
Samuel J. Walk
Examiner (ID: 6647)
| Most Active Art Unit | 2612 |
| Art Unit(s) | 2632, 2612 |
| Total Applications | 328 |
| Issued Applications | 222 |
| Pending Applications | 24 |
| Abandoned Applications | 82 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 11718793
[patent_doc_number] => 20170187292
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-06-29
[patent_title] => 'System and Method for a Switching Circuit'
[patent_app_type] => utility
[patent_app_number] => 14/981444
[patent_app_country] => US
[patent_app_date] => 2015-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 9088
[patent_no_of_claims] => 35
[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] => 14981444
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/981444 | System and Method for a Switching Circuit | Dec 27, 2015 | Abandoned |
Array
(
[id] => 11975192
[patent_doc_number] => 20170279346
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-09-28
[patent_title] => 'SNUBBER CIRCUIT'
[patent_app_type] => utility
[patent_app_number] => 14/909111
[patent_app_country] => US
[patent_app_date] => 2015-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4430
[patent_no_of_claims] => 18
[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] => 14909111
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/909111 | Snubber circuit | Dec 27, 2015 | Issued |
Array
(
[id] => 11489795
[patent_doc_number] => 09595871
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2017-03-14
[patent_title] => 'High efficiency inductive capacitive DC-DC converter'
[patent_app_type] => utility
[patent_app_number] => 14/976334
[patent_app_country] => US
[patent_app_date] => 2015-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 11
[patent_no_of_words] => 5997
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 187
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14976334
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/976334 | High efficiency inductive capacitive DC-DC converter | Dec 20, 2015 | Issued |
Array
(
[id] => 14254009
[patent_doc_number] => 10277217
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-04-30
[patent_title] => Controlled bootstrap driver for high side electronic switching device
[patent_app_type] => utility
[patent_app_number] => 14/968458
[patent_app_country] => US
[patent_app_date] => 2015-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 7331
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 2
[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] => 14968458
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/968458 | Controlled bootstrap driver for high side electronic switching device | Dec 13, 2015 | Issued |
Array
(
[id] => 14178997
[patent_doc_number] => 10263524
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-04-16
[patent_title] => Multi-phase parallel converter and controlling method therefor
[patent_app_type] => utility
[patent_app_number] => 14/967798
[patent_app_country] => US
[patent_app_date] => 2015-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3940
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[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] => 14967798
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/967798 | Multi-phase parallel converter and controlling method therefor | Dec 13, 2015 | Issued |
Array
(
[id] => 10765808
[patent_doc_number] => 20160111964
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-04-21
[patent_title] => 'SWITCH DRIVING CIRCUIT AND SWITCHING POWER DEVICE USING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 14/883744
[patent_app_country] => US
[patent_app_date] => 2015-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 7626
[patent_no_of_claims] => 10
[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] => 14883744
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/883744 | Switch driving circuit and switching power device using the same | Oct 14, 2015 | Issued |
Array
(
[id] => 10690200
[patent_doc_number] => 20160036346
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-02-04
[patent_title] => 'ELECTRIC-POWER CONVERSION SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 14/882515
[patent_app_country] => US
[patent_app_date] => 2015-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 18
[patent_no_of_words] => 11744
[patent_no_of_claims] => 13
[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] => 14882515
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/882515 | Electric-power conversion system having plurality of single-phase inverter circuits | Oct 13, 2015 | Issued |
Array
(
[id] => 10690203
[patent_doc_number] => 20160036348
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-02-04
[patent_title] => 'ELECTRIC-POWER CONVERSION SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 14/882529
[patent_app_country] => US
[patent_app_date] => 2015-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 18
[patent_no_of_words] => 11744
[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] => 14882529
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/882529 | Electric-power conversion system having inrush current prevention circuit | Oct 13, 2015 | Issued |
Array
(
[id] => 10690201
[patent_doc_number] => 20160036347
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-02-04
[patent_title] => 'ELECTRIC-POWER CONVERSION SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 14/882523
[patent_app_country] => US
[patent_app_date] => 2015-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 18
[patent_no_of_words] => 11745
[patent_no_of_claims] => 15
[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] => 14882523
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/882523 | Electric-power conversion system including single-phase inverter | Oct 13, 2015 | Issued |
Array
(
[id] => 11946469
[patent_doc_number] => 20170250620
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-08-31
[patent_title] => 'AVERAGE CURRENT MODULATOR FOR AN LED DRIVER'
[patent_app_type] => utility
[patent_app_number] => 15/518022
[patent_app_country] => US
[patent_app_date] => 2015-10-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 27
[patent_figures_cnt] => 27
[patent_no_of_words] => 13392
[patent_no_of_claims] => 28
[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] => 15518022
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/518022 | AVERAGE CURRENT MODULATOR FOR AN LED DRIVER | Oct 7, 2015 | Abandoned |
Array
(
[id] => 10733716
[patent_doc_number] => 20160079866
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-03-17
[patent_title] => 'DC-TO-DC CONVERTER'
[patent_app_type] => utility
[patent_app_number] => 14/857323
[patent_app_country] => US
[patent_app_date] => 2015-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 6500
[patent_no_of_claims] => 7
[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] => 14857323
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/857323 | DC-to-DC converter | Sep 16, 2015 | Issued |
Array
(
[id] => 11473369
[patent_doc_number] => 20170060152
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-03-02
[patent_title] => 'CURRENT LIMITING ELECTRONIC FUSE CIRCUIT'
[patent_app_type] => utility
[patent_app_number] => 14/838706
[patent_app_country] => US
[patent_app_date] => 2015-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3043
[patent_no_of_claims] => 12
[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] => 14838706
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/838706 | Current limiting electronic fuse circuit | Aug 27, 2015 | Issued |
Array
(
[id] => 11473372
[patent_doc_number] => 20170060155
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-03-02
[patent_title] => 'LOAD CURRENT SENSING IN VOLTAGE REGULATOR'
[patent_app_type] => utility
[patent_app_number] => 14/837308
[patent_app_country] => US
[patent_app_date] => 2015-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 4730
[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] => 14837308
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/837308 | Load current sensing in voltage regulator | Aug 26, 2015 | Issued |
Array
(
[id] => 11856544
[patent_doc_number] => 20170231036
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-08-10
[patent_title] => 'CONVERTER WITH CONTROL LOOP'
[patent_app_type] => utility
[patent_app_number] => 15/501444
[patent_app_country] => US
[patent_app_date] => 2015-08-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4210
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[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] => 15501444
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/501444 | Converter with control loop | Aug 2, 2015 | Issued |
Array
(
[id] => 11088404
[patent_doc_number] => 20160285372
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-09-29
[patent_title] => 'POWER DRIVING DEVICE AND SEMICONDUCTOR DEVICE INCLUDING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 14/810925
[patent_app_country] => US
[patent_app_date] => 2015-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6043
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[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] => 14810925
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/810925 | POWER DRIVING DEVICE AND SEMICONDUCTOR DEVICE INCLUDING THE SAME | Jul 27, 2015 | Abandoned |
Array
(
[id] => 10667585
[patent_doc_number] => 20160013730
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-01-14
[patent_title] => 'RECTIFIER CIRCUIT FOR CONVERTING AC VOLTAGE INTO RECTIFIED VOLTAGE'
[patent_app_type] => utility
[patent_app_number] => 14/799305
[patent_app_country] => US
[patent_app_date] => 2015-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 11900
[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] => 14799305
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/799305 | RECTIFIER CIRCUIT FOR CONVERTING AC VOLTAGE INTO RECTIFIED VOLTAGE | Jul 13, 2015 | Abandoned |
Array
(
[id] => 17470200
[patent_doc_number] => 11276683
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-03-15
[patent_title] => Semiconductor device, switching power supply control IC, and switching power supply device
[patent_app_type] => utility
[patent_app_number] => 14/792234
[patent_app_country] => US
[patent_app_date] => 2015-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 35
[patent_no_of_words] => 10536
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 171
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14792234
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/792234 | Semiconductor device, switching power supply control IC, and switching power supply device | Jul 5, 2015 | Issued |
Array
(
[id] => 11825376
[patent_doc_number] => 20170214313
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-07-27
[patent_title] => 'DRIVE CIRCUIT FOR SEMICONDUCTOR SWITCHING ELEMENT'
[patent_app_type] => utility
[patent_app_number] => 15/313641
[patent_app_country] => US
[patent_app_date] => 2015-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5814
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[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] => 15313641
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/313641 | DRIVE CIRCUIT FOR SEMICONDUCTOR SWITCHING ELEMENT | May 26, 2015 | Abandoned |
Array
(
[id] => 10364376
[patent_doc_number] => 20150249381
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-09-03
[patent_title] => 'CONTROLLING AN ELECTRICAL CONVERTER'
[patent_app_type] => utility
[patent_app_number] => 14/712444
[patent_app_country] => US
[patent_app_date] => 2015-05-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 6198
[patent_no_of_claims] => 15
[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] => 14712444
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/712444 | CONTROLLING AN ELECTRICAL CONVERTER | May 13, 2015 | Abandoned |
Array
(
[id] => 14179029
[patent_doc_number] => 10263540
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-04-16
[patent_title] => Suppression of a DC component in a transformer of a voltage converter
[patent_app_type] => utility
[patent_app_number] => 15/314559
[patent_app_country] => US
[patent_app_date] => 2015-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4992
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[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] => 15314559
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/314559 | Suppression of a DC component in a transformer of a voltage converter | Apr 8, 2015 | Issued |