Search

Roberto Velez

Supervisory Patent Examiner (ID: 10445, Phone: (571)272-8597 , Office: P/2662 )

Most Active Art Unit
2829
Art Unit(s)
2662, 3600, 2858, 2829
Total Applications
464
Issued Applications
291
Pending Applications
71
Abandoned Applications
134

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20214513 [patent_doc_number] => 12411159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Apparatus and method for clock frequency estimation with least squares method [patent_app_type] => utility [patent_app_number] => 18/581574 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 11764 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18581574 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/581574
Apparatus and method for clock frequency estimation with least squares method Feb 19, 2024 Issued
Array ( [id] => 20214513 [patent_doc_number] => 12411159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Apparatus and method for clock frequency estimation with least squares method [patent_app_type] => utility [patent_app_number] => 18/581574 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 11764 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18581574 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/581574
Apparatus and method for clock frequency estimation with least squares method Feb 19, 2024 Issued
Array ( [id] => 19887361 [patent_doc_number] => 12273097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Circuit and system for the reduction of voltage overshoot in power switches [patent_app_type] => utility [patent_app_number] => 18/438707 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 6981 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18438707 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/438707
Circuit and system for the reduction of voltage overshoot in power switches Feb 11, 2024 Issued
Array ( [id] => 19560787 [patent_doc_number] => 20240372579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => Wireless Power Transfer System With Mode Switching Using Selective Quality Factor Alteration [patent_app_type] => utility [patent_app_number] => 18/437980 [patent_app_country] => US [patent_app_date] => 2024-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18437980 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/437980
Wireless Power Transfer System With Mode Switching Using Selective Quality Factor Alteration Feb 8, 2024 Issued
Array ( [id] => 19560787 [patent_doc_number] => 20240372579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => Wireless Power Transfer System With Mode Switching Using Selective Quality Factor Alteration [patent_app_type] => utility [patent_app_number] => 18/437980 [patent_app_country] => US [patent_app_date] => 2024-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18437980 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/437980
Wireless Power Transfer System With Mode Switching Using Selective Quality Factor Alteration Feb 8, 2024 Issued
Array ( [id] => 19350039 [patent_doc_number] => 20240259003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => CIRCUIT ELECTRONIQUE DE FOURNITURE D'UN SIGNAL NUMERIQUE A RAMPES [patent_app_type] => utility [patent_app_number] => 18/428528 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12517 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18428528 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/428528
Electronic circuit for providing a digital signal with ramps Jan 30, 2024 Issued
Array ( [id] => 19161697 [patent_doc_number] => 20240154404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => SIMPLIFIED VOLTAGE-BOOSTING SNUBBER NETWORK [patent_app_type] => utility [patent_app_number] => 18/415448 [patent_app_country] => US [patent_app_date] => 2024-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10662 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18415448 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/415448
Simplified voltage-boosting snubber network Jan 16, 2024 Issued
Array ( [id] => 19647278 [patent_doc_number] => 20240421798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => TUNABLE DEVICE [patent_app_type] => utility [patent_app_number] => 18/401697 [patent_app_country] => US [patent_app_date] => 2024-01-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18401697 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/401697
Tunable device Dec 31, 2023 Issued
Array ( [id] => 19647278 [patent_doc_number] => 20240421798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => TUNABLE DEVICE [patent_app_type] => utility [patent_app_number] => 18/401697 [patent_app_country] => US [patent_app_date] => 2024-01-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18401697 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/401697
Tunable device Dec 31, 2023 Issued
Array ( [id] => 19647278 [patent_doc_number] => 20240421798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => TUNABLE DEVICE [patent_app_type] => utility [patent_app_number] => 18/401697 [patent_app_country] => US [patent_app_date] => 2024-01-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18401697 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/401697
Tunable device Dec 31, 2023 Issued
Array ( [id] => 19912914 [patent_doc_number] => 12289141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Wireless power transmitter for high fidelity communications with amplitude shift keying [patent_app_type] => utility [patent_app_number] => 18/400852 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 11195 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400852 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400852
Wireless power transmitter for high fidelity communications with amplitude shift keying Dec 28, 2023 Issued
Array ( [id] => 19927005 [patent_doc_number] => 12301305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Wireless power transmitter for high fidelity communications at high power transfer [patent_app_type] => utility [patent_app_number] => 18/400857 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 12453 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400857 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400857
Wireless power transmitter for high fidelity communications at high power transfer Dec 28, 2023 Issued
Array ( [id] => 20204542 [patent_doc_number] => 12407332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Apparatus for providing parallel filtering [patent_app_type] => utility [patent_app_number] => 18/542033 [patent_app_country] => US [patent_app_date] => 2023-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1177 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18542033 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/542033
Apparatus for providing parallel filtering Dec 14, 2023 Issued
Array ( [id] => 19282963 [patent_doc_number] => 20240219439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => POWER DETECTOR [patent_app_type] => utility [patent_app_number] => 18/541617 [patent_app_country] => US [patent_app_date] => 2023-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18541617 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/541617
POWER DETECTOR Dec 14, 2023 Pending
Array ( [id] => 20204542 [patent_doc_number] => 12407332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Apparatus for providing parallel filtering [patent_app_type] => utility [patent_app_number] => 18/542033 [patent_app_country] => US [patent_app_date] => 2023-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1177 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18542033 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/542033
Apparatus for providing parallel filtering Dec 14, 2023 Issued
Array ( [id] => 19206924 [patent_doc_number] => 20240178823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => METHOD FOR TRANSFERRING A CONTROL SIGNAL BETWEEN A FIRST DIGITAL DOMAIN AND A SECOND DIGITAL DOMAIN, AND CORRESPONDING SYSTEM-ON-A-CHIP [patent_app_type] => utility [patent_app_number] => 18/516660 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18516660 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/516660
Method for transferring a control signal between a first digital domain and a second digital domain, and corresponding system-on-a-chip Nov 20, 2023 Issued
Array ( [id] => 19796717 [patent_doc_number] => 12237695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Rectifier buck with external FET [patent_app_type] => utility [patent_app_number] => 18/515083 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7110 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18515083 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/515083
Rectifier buck with external FET Nov 19, 2023 Issued
Array ( [id] => 19176926 [patent_doc_number] => 20240162900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => CIRCUIT ARRANGEMENT AND METHOD FOR ACTUATING A POWER SWITCH [patent_app_type] => utility [patent_app_number] => 18/386982 [patent_app_country] => US [patent_app_date] => 2023-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18386982 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/386982
Circuit arrangement and method for actuating a power switch Nov 2, 2023 Issued
Array ( [id] => 19005002 [patent_doc_number] => 20240069073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => MULTI-LEVEL VOLTAGE DETECTOR [patent_app_type] => utility [patent_app_number] => 18/501083 [patent_app_country] => US [patent_app_date] => 2023-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18501083 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/501083
Multi-level voltage detector Nov 2, 2023 Issued
Array ( [id] => 19206922 [patent_doc_number] => 20240178821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => PROCESS VARIATION INDEPENDENT POWER-UP INITIALIZATION CIRCUIT THAT GENERATES POWER-UP INITIALIZATION SIGNAL WITH SELF-SHUT-OFF PULSE AND ASSOCIATED POWER-UP INITIALIZATION METHOD [patent_app_type] => utility [patent_app_number] => 18/500140 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1922 [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] => 18500140 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/500140
Power-up initialization circuit Nov 1, 2023 Issued
Menu