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Matthew Smithers

Examiner (ID: 15398)

Most Active Art Unit
2437
Art Unit(s)
2134, 2764, 2767, 2132, 2437, 2137
Total Applications
1839
Issued Applications
1586
Pending Applications
134
Abandoned Applications
144

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20019210 [patent_doc_number] => 20250157432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => SEMICONDUCTOR DEVICE AND ELECTRONIC APPLIANCE [patent_app_type] => utility [patent_app_number] => 19/021963 [patent_app_country] => US [patent_app_date] => 2025-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19021963 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/021963
SEMICONDUCTOR DEVICE AND ELECTRONIC APPLIANCE Jan 14, 2025 Pending
Array ( [id] => 20009246 [patent_doc_number] => 20250147468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => TIME TO DIGITAL CONVERTER (TDC) CIRCUIT WITH SELF-ADAPTIVE TIME GRANULARITY AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 19/018950 [patent_app_country] => US [patent_app_date] => 2025-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19018950 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/018950
TIME TO DIGITAL CONVERTER (TDC) CIRCUIT WITH SELF-ADAPTIVE TIME GRANULARITY AND RELATED METHODS Jan 12, 2025 Pending
Array ( [id] => 20069953 [patent_doc_number] => 20250208175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => CURRENT SENSING CIRCUITS AND METHOD [patent_app_type] => utility [patent_app_number] => 18/989251 [patent_app_country] => US [patent_app_date] => 2024-12-20 [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] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18989251 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/989251
CURRENT SENSING CIRCUITS AND METHOD Dec 19, 2024 Pending
Array ( [id] => 19987587 [patent_doc_number] => 20250125809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => CHARGE PUMP, PHASE-LOCKED LOOP, RADAR SENSOR, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/988112 [patent_app_country] => US [patent_app_date] => 2024-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18988112 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/988112
CHARGE PUMP, PHASE-LOCKED LOOP, RADAR SENSOR, AND ELECTRONIC DEVICE Dec 18, 2024 Pending
Array ( [id] => 20054448 [patent_doc_number] => 20250192670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => INTEGRATED GAN POWER DEVICES INCLUDING PFC AND QR FLYBACK CONTROLLERS [patent_app_type] => utility [patent_app_number] => 18/975373 [patent_app_country] => US [patent_app_date] => 2024-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18975373 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/975373
INTEGRATED GAN POWER DEVICES INCLUDING PFC AND QR FLYBACK CONTROLLERS Dec 9, 2024 Pending
Array ( [id] => 19994534 [patent_doc_number] => 20250132756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => METHODS AND DEVICES FOR FAST SWITCHING OF RADIO FREQUENCY SWITCHES [patent_app_type] => utility [patent_app_number] => 18/964292 [patent_app_country] => US [patent_app_date] => 2024-11-29 [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] => -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] => 18964292 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/964292
METHODS AND DEVICES FOR FAST SWITCHING OF RADIO FREQUENCY SWITCHES Nov 28, 2024 Pending
Array ( [id] => 20488935 [patent_doc_number] => 20260025137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => SEMICONDUCTOR DEVICE AND OPERATING METHOD OF THE SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/963511 [patent_app_country] => US [patent_app_date] => 2024-11-28 [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] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18963511 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/963511
SEMICONDUCTOR DEVICE AND OPERATING METHOD OF THE SEMICONDUCTOR DEVICE Nov 27, 2024 Pending
Array ( [id] => 20089691 [patent_doc_number] => 20250219627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => HARMONICS CANCELLATION CIRCUIT AND APPARATUS FOR VECTOR SYNTHESIS USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/958282 [patent_app_country] => US [patent_app_date] => 2024-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18958282 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/958282
HARMONICS CANCELLATION CIRCUIT AND APPARATUS FOR VECTOR SYNTHESIS USING THE SAME Nov 24, 2024 Pending
Array ( [id] => 20674510 [patent_doc_number] => 12615037 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => Multi-master control circuit [patent_app_type] => utility [patent_app_number] => 18/929257 [patent_app_country] => US [patent_app_date] => 2024-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1263 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18929257 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/929257
Multi-master control circuit Oct 27, 2024 Issued
Array ( [id] => 20020376 [patent_doc_number] => 20250158598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => SIGNAL SAMPLING DEVICE FOR LOW VOLTAGE APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/926559 [patent_app_country] => US [patent_app_date] => 2024-10-25 [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] => -9 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18926559 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/926559
SIGNAL SAMPLING DEVICE FOR LOW VOLTAGE APPLICATIONS Oct 24, 2024 Pending
Array ( [id] => 20291902 [patent_doc_number] => 20250317145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => BUFFER CIRCUIT HAVING ENHANCED SLEW RATE [patent_app_type] => utility [patent_app_number] => 18/904388 [patent_app_country] => US [patent_app_date] => 2024-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9673 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18904388 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/904388
BUFFER CIRCUIT HAVING ENHANCED SLEW RATE Oct 1, 2024 Pending
Array ( [id] => 20572960 [patent_doc_number] => 20260066889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-05 [patent_title] => LOW-POWER LOW-AREA DEADTIME GENERATOR [patent_app_type] => utility [patent_app_number] => 18/823924 [patent_app_country] => US [patent_app_date] => 2024-09-04 [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] => -18 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18823924 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/823924
LOW-POWER LOW-AREA DEADTIME GENERATOR Sep 3, 2024 Pending
Array ( [id] => 20103644 [patent_doc_number] => 20250233580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => SECURITY CHIP AND CLOCK GATING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/823786 [patent_app_country] => US [patent_app_date] => 2024-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1253 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18823786 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/823786
SECURITY CHIP AND CLOCK GATING METHOD THEREOF Sep 3, 2024 Pending
Array ( [id] => 19661956 [patent_doc_number] => 20240429021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => HIGH POWER GENERATOR AND METHOD OF SUPPLYING HIGH POWER PULSES [patent_app_type] => utility [patent_app_number] => 18/817265 [patent_app_country] => US [patent_app_date] => 2024-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18817265 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/817265
HIGH POWER GENERATOR AND METHOD OF SUPPLYING HIGH POWER PULSES Aug 27, 2024 Pending
Array ( [id] => 19605660 [patent_doc_number] => 20240396540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => INVERTER-BASED COMPARATOR [patent_app_type] => utility [patent_app_number] => 18/797259 [patent_app_country] => US [patent_app_date] => 2024-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18797259 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/797259
INVERTER-BASED COMPARATOR Aug 6, 2024 Pending
Array ( [id] => 19880377 [patent_doc_number] => 20250112634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => METHODS AND SYSTEMS OF OPERATING A DOUBLE-SIDED DOUBLE-BASE BIPOLAR JUNCTION TRANSISTOR [patent_app_type] => utility [patent_app_number] => 18/795582 [patent_app_country] => US [patent_app_date] => 2024-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18795582 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/795582
METHODS AND SYSTEMS OF OPERATING A DOUBLE-SIDED DOUBLE-BASE BIPOLAR JUNCTION TRANSISTOR Aug 5, 2024 Pending
Array ( [id] => 19587685 [patent_doc_number] => 20240385242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => ELECTRONIC CIRCUIT AND METHOD OF ERROR CORRECTION [patent_app_type] => utility [patent_app_number] => 18/788187 [patent_app_country] => US [patent_app_date] => 2024-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18788187 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/788187
Electronic circuit and method of error correction Jul 29, 2024 Issued
Array ( [id] => 19573559 [patent_doc_number] => 20240377851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/781507 [patent_app_country] => US [patent_app_date] => 2024-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18781507 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/781507
SEMICONDUCTOR DEVICE Jul 22, 2024 Pending
Array ( [id] => 19851433 [patent_doc_number] => 20250096784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => SIGNAL TRANSPORTING SYSTEM AND SIGNAL TRANSPORTING METHOD [patent_app_type] => utility [patent_app_number] => 18/779093 [patent_app_country] => US [patent_app_date] => 2024-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18779093 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/779093
SIGNAL TRANSPORTING SYSTEM AND SIGNAL TRANSPORTING METHOD Jul 21, 2024 Pending
Array ( [id] => 19544335 [patent_doc_number] => 20240361371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => Systems and Methods for Duty Cycle Measurement [patent_app_type] => utility [patent_app_number] => 18/767283 [patent_app_country] => US [patent_app_date] => 2024-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8487 [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] => 18767283 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/767283
Systems and Methods for Duty Cycle Measurement Jul 8, 2024 Pending
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