Search

John E. Uselding

Examiner (ID: 6863, Phone: (571)270-5463 , Office: P/1763 )

Most Active Art Unit
1763
Art Unit(s)
4171, 1796, 1763
Total Applications
1454
Issued Applications
729
Pending Applications
129
Abandoned Applications
616

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19117226 [patent_doc_number] => 20240128976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => Power-On-Reset Circuit [patent_app_type] => utility [patent_app_number] => 18/231851 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 463 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18231851 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/231851
Power-on-reset circuit Aug 8, 2023 Issued
Array ( [id] => 20404793 [patent_doc_number] => 12494777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Josephson microwave switch with a single select line [patent_app_type] => utility [patent_app_number] => 18/447001 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 18447001 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/447001
Josephson microwave switch with a single select line Aug 8, 2023 Issued
Array ( [id] => 19727665 [patent_doc_number] => 20250030416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => CURRENT CLAMP ON POWER DELIVERY CONTROL AND OVER CURRENT PROTECTION [patent_app_type] => utility [patent_app_number] => 18/222906 [patent_app_country] => US [patent_app_date] => 2023-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18222906 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/222906
CURRENT CLAMP ON POWER DELIVERY CONTROL AND OVER CURRENT PROTECTION Jul 16, 2023 Pending
Array ( [id] => 19539751 [patent_doc_number] => 12132311 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Active harmonics cancellation [patent_app_type] => utility [patent_app_number] => 18/352008 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9001 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18352008 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/352008
Active harmonics cancellation Jul 12, 2023 Issued
Array ( [id] => 19697243 [patent_doc_number] => 20250015788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => Adaptive Clocking Architecture [patent_app_type] => utility [patent_app_number] => 18/219286 [patent_app_country] => US [patent_app_date] => 2023-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18219286 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/219286
Adaptive Clocking Architecture Jul 6, 2023 Pending
Array ( [id] => 20346468 [patent_doc_number] => 12470204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Entropy source circuit and entropy value generation method [patent_app_type] => utility [patent_app_number] => 18/219082 [patent_app_country] => US [patent_app_date] => 2023-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1119 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18219082 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/219082
Entropy source circuit and entropy value generation method Jul 5, 2023 Issued
Array ( [id] => 19662849 [patent_doc_number] => 20240429914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => BOOTSTRAP CHARGE CIRCUIT FOR HALF-BRIDGE TOPOLOGY [patent_app_type] => utility [patent_app_number] => 18/341197 [patent_app_country] => US [patent_app_date] => 2023-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4537 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18341197 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/341197
BOOTSTRAP CHARGE CIRCUIT FOR HALF-BRIDGE TOPOLOGY Jun 25, 2023 Pending
Array ( [id] => 20539084 [patent_doc_number] => 12556164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Conditional active thermal control to increase power semiconductor lifetime and efficiency [patent_app_type] => utility [patent_app_number] => 18/339795 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 11963 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18339795 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/339795
Conditional active thermal control to increase power semiconductor lifetime and efficiency Jun 21, 2023 Issued
Array ( [id] => 20318416 [patent_doc_number] => 12456974 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Soft switching device, electronic system with soft switching device with an electrical power source [patent_app_type] => utility [patent_app_number] => 18/337711 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18337711 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/337711
Soft switching device, electronic system with soft switching device with an electrical power source Jun 19, 2023 Issued
Array ( [id] => 19647290 [patent_doc_number] => 20240421810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => ADAPTIVE RINGING CLAMP [patent_app_type] => utility [patent_app_number] => 18/337096 [patent_app_country] => US [patent_app_date] => 2023-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18337096 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/337096
ADAPTIVE RINGING CLAMP Jun 18, 2023 Pending
Array ( [id] => 19647283 [patent_doc_number] => 20240421803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => SEMICONDUCTOR CIRCUIT AND METHOD FOR OPERATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/336153 [patent_app_country] => US [patent_app_date] => 2023-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18336153 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/336153
Semiconductor circuit and method for operating the same Jun 15, 2023 Issued
Array ( [id] => 18697202 [patent_doc_number] => 20230327661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => CASCODE SWITCHES INCLUDING NORMALLY-OFF AND NORMALLY-ON DEVICES AND CIRCUITS COMPRISING THE SWITCHES [patent_app_type] => utility [patent_app_number] => 18/334412 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18334412 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334412
CASCODE SWITCHES INCLUDING NORMALLY-OFF AND NORMALLY-ON DEVICES AND CIRCUITS COMPRISING THE SWITCHES Jun 13, 2023 Abandoned
Array ( [id] => 18866717 [patent_doc_number] => 20230421154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => SWITCH LINEARIZATION WITH ASYMMETRICAL ANTI-SERIES VARACTOR PAIR [patent_app_type] => utility [patent_app_number] => 18/141927 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8446 [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] => 18141927 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/141927
Switch linearization with asymmetrical anti-series varactor pair Apr 30, 2023 Issued
Array ( [id] => 20204548 [patent_doc_number] => 12407338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Frequency multiplier circuits having cross-coupled capacitors therein which support frequency multiplication [patent_app_type] => utility [patent_app_number] => 18/303502 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3002 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18303502 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/303502
Frequency multiplier circuits having cross-coupled capacitors therein which support frequency multiplication Apr 18, 2023 Issued
Array ( [id] => 20072891 [patent_doc_number] => 20250211113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => POWER MANAGEMENT INTEGRATED CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/847673 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18847673 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/847673
POWER MANAGEMENT INTEGRATED CIRCUIT Apr 18, 2023 Pending
Array ( [id] => 19206319 [patent_doc_number] => 20240178218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => CIRCUIT FOR PREVENTING CURRENT BACKFLOW, CHIP, AND ELECTRONIC SYSTEM [patent_app_type] => utility [patent_app_number] => 18/132681 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5159 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18132681 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/132681
CIRCUIT FOR PREVENTING CURRENT BACKFLOW, CHIP, AND ELECTRONIC SYSTEM Apr 9, 2023 Pending
Array ( [id] => 19500997 [patent_doc_number] => 20240340015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => UTILIZE THE VOLTAGE-CONTROLLED OSCILLATOR TO CONTINUOUSLY OUTPUT SIGNAL WITH ACCEPTABLE FREQUENCY WITHOUT UTILIZING PHASE LOCK LOOP [patent_app_type] => utility [patent_app_number] => 18/132454 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18132454 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/132454
UTILIZE THE VOLTAGE-CONTROLLED OSCILLATOR TO CONTINUOUSLY OUTPUT SIGNAL WITH ACCEPTABLE FREQUENCY WITHOUT UTILIZING PHASE LOCK LOOP Apr 9, 2023 Abandoned
Array ( [id] => 20404795 [patent_doc_number] => 12494779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Inter-driver control signal [patent_app_type] => utility [patent_app_number] => 18/296261 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3378 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18296261 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/296261
Inter-driver control signal Apr 4, 2023 Issued
Array ( [id] => 18744154 [patent_doc_number] => 20230353142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => SWITCHABLE TERMINATION RESISTANCE CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/295557 [patent_app_country] => US [patent_app_date] => 2023-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4416 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18295557 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/295557
SWITCHABLE TERMINATION RESISTANCE CIRCUIT Apr 3, 2023 Pending
Array ( [id] => 20064250 [patent_doc_number] => 20250202472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => INTEGRATED CIRCUIT COMPRISING A CIRCUIT FOR MATCHING THE VOLTAGE SUPPLIED TO THE GATE OF A POWER TRANSISTOR [patent_app_type] => utility [patent_app_number] => 18/848970 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18848970 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/848970
INTEGRATED CIRCUIT COMPRISING A CIRCUIT FOR MATCHING THE VOLTAGE SUPPLIED TO THE GATE OF A POWER TRANSISTOR Mar 27, 2023 Pending
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