Search

Brian David Mattei

Examiner (ID: 3781)

Most Active Art Unit
3633
Art Unit(s)
4188, 3635, 3633
Total Applications
831
Issued Applications
566
Pending Applications
31
Abandoned Applications
241

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19679984 [patent_doc_number] => 12191861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Delay correction for on-time generator circuitry [patent_app_type] => utility [patent_app_number] => 18/169138 [patent_app_country] => US [patent_app_date] => 2023-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5560 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18169138 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/169138
Delay correction for on-time generator circuitry Feb 13, 2023 Issued
Array ( [id] => 20674300 [patent_doc_number] => 12614826 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => Digital phase shifter [patent_app_type] => utility [patent_app_number] => 18/273897 [patent_app_country] => US [patent_app_date] => 2023-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 10066 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 429 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18273897 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/273897
Digital phase shifter Feb 6, 2023 Issued
Array ( [id] => 20162846 [patent_doc_number] => 12389502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Retrofit remote control devices [patent_app_type] => utility [patent_app_number] => 18/105282 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 35 [patent_no_of_words] => 13282 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18105282 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/105282
Retrofit remote control devices Feb 2, 2023 Issued
Array ( [id] => 18571313 [patent_doc_number] => 20230261650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => ELECTRICAL APPARATUS [patent_app_type] => utility [patent_app_number] => 18/161899 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18161899 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/161899
Electrical apparatus Jan 30, 2023 Issued
Array ( [id] => 18585097 [patent_doc_number] => 20230267361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => Controlled Photon Fock State Generation Using Arbitrarily Weak Photonic Nonlinearities [patent_app_type] => utility [patent_app_number] => 18/161569 [patent_app_country] => US [patent_app_date] => 2023-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18161569 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/161569
Controlled photon Fock state generation using arbitrarily weak photonic nonlinearities Jan 29, 2023 Issued
Array ( [id] => 20030734 [patent_doc_number] => 20250168956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => A METHOD AND AN ARRANGEMENT FOR OUTPUT CONFIGURATION OF A NETWORK DEVICE [patent_app_type] => utility [patent_app_number] => 18/832595 [patent_app_country] => US [patent_app_date] => 2023-01-26 [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] => -14 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18832595 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/832595
A METHOD AND AN ARRANGEMENT FOR OUTPUT CONFIGURATION OF A NETWORK DEVICE Jan 25, 2023 Pending
Array ( [id] => 18616532 [patent_doc_number] => 20230283271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => COMPARATOR SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/157977 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5968 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18157977 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/157977
Comparator systems and methods Jan 22, 2023 Issued
Array ( [id] => 20081333 [patent_doc_number] => 12355415 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Multi-band filter with suppressed shear horizontal mode [patent_app_type] => utility [patent_app_number] => 18/099841 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 4648 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18099841 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/099841
Multi-band filter with suppressed shear horizontal mode Jan 19, 2023 Issued
Array ( [id] => 19336251 [patent_doc_number] => 20240250681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => PASSIVE DISCHARGE CIRCUIT FOR BIDIRECTIONAL SEMICONDUCTOR SWITCHES [patent_app_type] => utility [patent_app_number] => 18/099639 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8937 [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] => 18099639 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/099639
Passive discharge circuit for bidirectional semiconductor switches Jan 19, 2023 Issued
Array ( [id] => 19322197 [patent_doc_number] => 20240243745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => POWER APPLICATION CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/154335 [patent_app_country] => US [patent_app_date] => 2023-01-13 [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] => -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] => 18154335 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/154335
Power application circuit Jan 12, 2023 Issued
Array ( [id] => 19094515 [patent_doc_number] => 11955986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Comparator circuit including feedback circuit [patent_app_type] => utility [patent_app_number] => 18/096696 [patent_app_country] => US [patent_app_date] => 2023-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 23 [patent_no_of_words] => 11887 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18096696 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/096696
Comparator circuit including feedback circuit Jan 12, 2023 Issued
Array ( [id] => 18409523 [patent_doc_number] => 20230170876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => LAYERS, STRUCTURES, ACOUSTIC WAVE RESONATORS, DEVICES AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/094382 [patent_app_country] => US [patent_app_date] => 2023-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 69706 [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] => 18094382 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/094382
Layers, structures, acoustic wave resonators, devices and systems Jan 7, 2023 Issued
Array ( [id] => 18541513 [patent_doc_number] => 20230246629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => LAYERS, STRUCTURES, ACOUSTIC WAVE RESONATORS, DEVICES, CIRCUITS AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/094387 [patent_app_country] => US [patent_app_date] => 2023-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 80167 [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] => 18094387 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/094387
LAYERS, STRUCTURES, ACOUSTIC WAVE RESONATORS, DEVICES, CIRCUITS AND SYSTEMS Jan 7, 2023 Pending
Array ( [id] => 19900469 [patent_doc_number] => 12278411 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Radio frequency inverter, transmission line phase shifter, system, chip, and radar sensor [patent_app_type] => utility [patent_app_number] => 18/149616 [patent_app_country] => US [patent_app_date] => 2023-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 22 [patent_no_of_words] => 11935 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 18149616 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/149616
Radio frequency inverter, transmission line phase shifter, system, chip, and radar sensor Jan 2, 2023 Issued
Array ( [id] => 18555927 [patent_doc_number] => 20230253944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => MULTILAYER FILTER [patent_app_type] => utility [patent_app_number] => 18/147044 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18147044 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147044
Multilayer filter Dec 27, 2022 Issued
Array ( [id] => 19109188 [patent_doc_number] => 11962307 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Output circuit having multi-level output and comparator circuit therof [patent_app_type] => utility [patent_app_number] => 18/087971 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5318 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18087971 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/087971
Output circuit having multi-level output and comparator circuit therof Dec 22, 2022 Issued
Array ( [id] => 18474111 [patent_doc_number] => 20230208399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => MULTILAYER PIEZOELECTRIC SUBSTRATE SURFACE ACOUSTIC WAVE DEVICE WITH TILTED MULTILAYER INTERDIGITAL TRANSDUCER ELECTRODE [patent_app_type] => utility [patent_app_number] => 18/145347 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9275 [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] => 18145347 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/145347
MULTILAYER PIEZOELECTRIC SUBSTRATE SURFACE ACOUSTIC WAVE DEVICE WITH TILTED MULTILAYER INTERDIGITAL TRANSDUCER ELECTRODE Dec 21, 2022 Pending
Array ( [id] => 18548762 [patent_doc_number] => 11722125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Bidirectional RF circuit and method of use [patent_app_type] => utility [patent_app_number] => 18/087052 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 5737 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18087052 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/087052
Bidirectional RF circuit and method of use Dec 21, 2022 Issued
Array ( [id] => 19063599 [patent_doc_number] => 11942861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Devices and methods for operating a charge pump [patent_app_type] => utility [patent_app_number] => 18/085473 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 9592 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18085473 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/085473
Devices and methods for operating a charge pump Dec 19, 2022 Issued
Array ( [id] => 18310746 [patent_doc_number] => 20230114646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => CIRCUIT AND METHOD OF OPERATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/066654 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18066654 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/066654
Circuit and method of operating the same Dec 14, 2022 Issued
Menu