Search

Kenneth B. Wells

Examiner (ID: 11915, Phone: (571)272-1757 , Office: P/2842 )

Most Active Art Unit
2842
Art Unit(s)
2816, 3621, 2842, 2504
Total Applications
3114
Issued Applications
2665
Pending Applications
158
Abandoned Applications
337

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20161275 [patent_doc_number] => 12387908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Plasma treatment apparatus [patent_app_type] => utility [patent_app_number] => 18/036106 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18036106 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/036106
Plasma treatment apparatus Nov 7, 2021 Issued
Array ( [id] => 20161275 [patent_doc_number] => 12387908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Plasma treatment apparatus [patent_app_type] => utility [patent_app_number] => 18/036106 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18036106 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/036106
Plasma treatment apparatus Nov 7, 2021 Issued
Array ( [id] => 18350992 [patent_doc_number] => 20230139103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => HIGH-LINEARITY RADIO FREQUENCY (RF) SWITCHES AND AMPLIFIERS [patent_app_type] => utility [patent_app_number] => 17/518845 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17518845 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/518845
High-linearity radio frequency (RF) switches and amplifiers Nov 3, 2021 Issued
Array ( [id] => 17449312 [patent_doc_number] => 20220069817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => POWER SWITCH DRIVE CIRCUIT AND DEVICE [patent_app_type] => utility [patent_app_number] => 17/516364 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5631 [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] => 17516364 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/516364
Power switch drive circuit and device Oct 31, 2021 Issued
Array ( [id] => 18345051 [patent_doc_number] => 20230133161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => SURFACE ACOUSTIC WAVE (SAW) STRUCTURES WITH TRANSVERSE MODE SUPPRESSION [patent_app_type] => utility [patent_app_number] => 17/452825 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2531 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17452825 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/452825
Surface acoustic wave (SAW) structures with transverse mode suppression Oct 28, 2021 Issued
Array ( [id] => 17417740 [patent_doc_number] => 20220052644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => SYSTEMS AND METHODS FOR DETECTING LOCAL OSCILLATOR LEAKAGE AND IMAGE TONE IN I/Q MIXER BASED TRANSCEIVERS [patent_app_type] => utility [patent_app_number] => 17/511434 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17511434 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/511434
Systems and methods for detecting local oscillator leakage and image tone in I/Q mixer based transceivers Oct 25, 2021 Issued
Array ( [id] => 18054627 [patent_doc_number] => 11528024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Level adjusting circuit and gate driving device including the same [patent_app_type] => utility [patent_app_number] => 17/509605 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2953 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17509605 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/509605
Level adjusting circuit and gate driving device including the same Oct 24, 2021 Issued
Array ( [id] => 17738867 [patent_doc_number] => 20220224329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => GATE-DRIVING CIRCUIT AND DEVICE [patent_app_type] => utility [patent_app_number] => 17/509698 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17509698 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/509698
Gate-driving circuit and device Oct 24, 2021 Issued
Array ( [id] => 17942346 [patent_doc_number] => 11476812 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Amplifying apparatus [patent_app_type] => utility [patent_app_number] => 17/505638 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4975 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17505638 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/505638
Amplifying apparatus Oct 19, 2021 Issued
Array ( [id] => 18323298 [patent_doc_number] => 20230121426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => Semiconductor Device Having an Optical Device Degradation Sensor [patent_app_type] => utility [patent_app_number] => 17/502335 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8916 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17502335 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/502335
Semiconductor device having an optical device degradation sensor Oct 14, 2021 Issued
Array ( [id] => 18156813 [patent_doc_number] => 11569814 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-31 [patent_title] => Variable capacitance circuit for phase locked loops [patent_app_type] => utility [patent_app_number] => 17/503073 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 5612 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17503073 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/503073
Variable capacitance circuit for phase locked loops Oct 14, 2021 Issued
Array ( [id] => 18175649 [patent_doc_number] => 11575375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Electronic device performing power gating operation [patent_app_type] => utility [patent_app_number] => 17/499476 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8609 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17499476 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/499476
Electronic device performing power gating operation Oct 11, 2021 Issued
Array ( [id] => 18191267 [patent_doc_number] => 11581878 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-14 [patent_title] => Level shifter [patent_app_type] => utility [patent_app_number] => 17/450403 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13511 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17450403 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/450403
Level shifter Oct 7, 2021 Issued
Array ( [id] => 17374470 [patent_doc_number] => 20220029522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => CONTROL CIRCUIT, VOLTAGE SOURCE CIRCUIT, DRIVING DEVICE, AND DRIVING METHOD [patent_app_type] => utility [patent_app_number] => 17/495112 [patent_app_country] => US [patent_app_date] => 2021-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17495112 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/495112
Control circuit, voltage source circuit, driving device, and driving method Oct 5, 2021 Issued
Array ( [id] => 17926475 [patent_doc_number] => 11469744 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-11 [patent_title] => Level shifter [patent_app_type] => utility [patent_app_number] => 17/493006 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5808 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17493006 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/493006
Level shifter Oct 3, 2021 Issued
Array ( [id] => 19230158 [patent_doc_number] => 12009803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Bulk acoustic wave resonator, filter and radio frequency communication system [patent_app_type] => utility [patent_app_number] => 17/449836 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 45 [patent_no_of_words] => 17298 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17449836 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/449836
Bulk acoustic wave resonator, filter and radio frequency communication system Oct 3, 2021 Issued
Array ( [id] => 18298288 [patent_doc_number] => 20230107974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => GATE RESISTIVE LADDER BYPASS FOR RF FET SWITCH STACK [patent_app_type] => utility [patent_app_number] => 17/492180 [patent_app_country] => US [patent_app_date] => 2021-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17492180 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/492180
Gate resistive ladder bypass for RF FET switch stack Sep 30, 2021 Issued
Array ( [id] => 18318008 [patent_doc_number] => 11632101 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-18 [patent_title] => Voltage level shifter applicable to very-low voltages [patent_app_type] => utility [patent_app_number] => 17/491052 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8251 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 370 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17491052 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/491052
Voltage level shifter applicable to very-low voltages Sep 29, 2021 Issued
Array ( [id] => 18048579 [patent_doc_number] => 11522539 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-06 [patent_title] => Charging device [patent_app_type] => utility [patent_app_number] => 17/486779 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5413 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17486779 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/486779
Charging device Sep 26, 2021 Issued
Array ( [id] => 17893738 [patent_doc_number] => 11456726 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-27 [patent_title] => Gate driver circuit and multiphase intelligent power module [patent_app_type] => utility [patent_app_number] => 17/484198 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5417 [patent_no_of_claims] => 11 [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] => 17484198 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/484198
Gate driver circuit and multiphase intelligent power module Sep 23, 2021 Issued
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