Search

Robert P. Alejnikov Jr.

Examiner (ID: 10042, Phone: (571)270-5164 , Office: P/2868 )

Most Active Art Unit
2868
Art Unit(s)
2857, 2868, 2858
Total Applications
593
Issued Applications
507
Pending Applications
48
Abandoned Applications
57

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20051362 [patent_doc_number] => 20250189584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => Monitoring, Control and Protection System for Electrical Conductor Using Rogowski Coil and Capacitive Voltage Divider Integrated into a Compact Unit [patent_app_type] => utility [patent_app_number] => 19/054865 [patent_app_country] => US [patent_app_date] => 2025-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19054865 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/054865
Monitoring, Control and Protection System for Electrical Conductor Using Rogowski Coil and Capacitive Voltage Divider Integrated into a Compact Unit Feb 15, 2025 Pending
Array ( [id] => 19779582 [patent_doc_number] => 12228612 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-18 [patent_title] => Mechanism and method of protection, monitoring and control of switchgear using Rogowski coils and capacitive voltage divider-like devices surrounding the bottles with ICs for converting analog to digital signals and lookup table on the IC [patent_app_type] => utility [patent_app_number] => 18/938463 [patent_app_country] => US [patent_app_date] => 2024-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 16948 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18938463 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/938463
Mechanism and method of protection, monitoring and control of switchgear using Rogowski coils and capacitive voltage divider-like devices surrounding the bottles with ICs for converting analog to digital signals and lookup table on the IC Nov 5, 2024 Issued
Array ( [id] => 19609630 [patent_doc_number] => 12158502 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-03 [patent_title] => Method of protection, monitoring and control of switchgear using Rogowski coils and capacitive voltage divider-like devices surrounding the bottles with ICs for converting analog to digital signals [patent_app_type] => utility [patent_app_number] => 18/792713 [patent_app_country] => US [patent_app_date] => 2024-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 17528 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 18792713 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/792713
Method of protection, monitoring and control of switchgear using Rogowski coils and capacitive voltage divider-like devices surrounding the bottles with ICs for converting analog to digital signals Aug 1, 2024 Issued
Array ( [id] => 19529562 [patent_doc_number] => 20240353464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => METHODS AND SYSTEMS FOR DETECTION, LOCATION AND CHARACTERIZATION OF SIGNAL SOURCES IN ELECTRICAL INFRASTRUCTURE USING DISTRIBUTED SENSORS [patent_app_type] => utility [patent_app_number] => 18/762028 [patent_app_country] => US [patent_app_date] => 2024-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6378 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18762028 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/762028
METHODS AND SYSTEMS FOR DETECTION, LOCATION AND CHARACTERIZATION OF SIGNAL SOURCES IN ELECTRICAL INFRASTRUCTURE USING DISTRIBUTED SENSORS Jul 1, 2024 Pending
Array ( [id] => 19529562 [patent_doc_number] => 20240353464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => METHODS AND SYSTEMS FOR DETECTION, LOCATION AND CHARACTERIZATION OF SIGNAL SOURCES IN ELECTRICAL INFRASTRUCTURE USING DISTRIBUTED SENSORS [patent_app_type] => utility [patent_app_number] => 18/762028 [patent_app_country] => US [patent_app_date] => 2024-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6378 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18762028 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/762028
METHODS AND SYSTEMS FOR DETECTION, LOCATION AND CHARACTERIZATION OF SIGNAL SOURCES IN ELECTRICAL INFRASTRUCTURE USING DISTRIBUTED SENSORS Jul 1, 2024 Pending
Array ( [id] => 19506057 [patent_doc_number] => 12117473 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-15 [patent_title] => Method and system for measuring broadband impedance of renewable energy power generation device [patent_app_type] => utility [patent_app_number] => 18/740672 [patent_app_country] => US [patent_app_date] => 2024-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 13374 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18740672 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/740672
Method and system for measuring broadband impedance of renewable energy power generation device Jun 11, 2024 Issued
Array ( [id] => 19465563 [patent_doc_number] => 20240319233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => CURRENT DETECTION DEVICE AND RELATED DEVICES, SYSTEMS AND METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 18/733328 [patent_app_country] => US [patent_app_date] => 2024-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18733328 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/733328
CURRENT DETECTION DEVICE AND RELATED DEVICES, SYSTEMS AND METHODS THEREOF Jun 3, 2024 Pending
Array ( [id] => 20214514 [patent_doc_number] => 12411160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Systems and methods for measuring characteristics of cryogenic electronic devices [patent_app_type] => utility [patent_app_number] => 18/630577 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3339 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18630577 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/630577
Systems and methods for measuring characteristics of cryogenic electronic devices Apr 8, 2024 Issued
Array ( [id] => 20214514 [patent_doc_number] => 12411160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Systems and methods for measuring characteristics of cryogenic electronic devices [patent_app_type] => utility [patent_app_number] => 18/630577 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3339 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18630577 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/630577
Systems and methods for measuring characteristics of cryogenic electronic devices Apr 8, 2024 Issued
Array ( [id] => 20214514 [patent_doc_number] => 12411160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Systems and methods for measuring characteristics of cryogenic electronic devices [patent_app_type] => utility [patent_app_number] => 18/630577 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3339 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18630577 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/630577
Systems and methods for measuring characteristics of cryogenic electronic devices Apr 8, 2024 Issued
Array ( [id] => 19333690 [patent_doc_number] => 20240248120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => CURRENT SENSOR [patent_app_type] => utility [patent_app_number] => 18/624337 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22380 [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] => 18624337 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/624337
CURRENT SENSOR Apr 1, 2024 Pending
Array ( [id] => 19282735 [patent_doc_number] => 20240219211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => DEVICES AND METHODS FOR ROTARY ENCODER CALIBRATION [patent_app_type] => utility [patent_app_number] => 18/601646 [patent_app_country] => US [patent_app_date] => 2024-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20568 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18601646 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/601646
DEVICES AND METHODS FOR ROTARY ENCODER CALIBRATION Mar 10, 2024 Pending
Array ( [id] => 19442452 [patent_doc_number] => 12092707 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Method for identifying irreversible demagnetization of grain boundary diffusion NdFeB magnet [patent_app_type] => utility [patent_app_number] => 18/422131 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 6506 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18422131 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/422131
Method for identifying irreversible demagnetization of grain boundary diffusion NdFeB magnet Jan 24, 2024 Issued
Array ( [id] => 19319614 [patent_doc_number] => 20240241157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => CURRENT SENSOR WITH DIAGNOSTIC FEATURE [patent_app_type] => utility [patent_app_number] => 18/413169 [patent_app_country] => US [patent_app_date] => 2024-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18413169 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/413169
CURRENT SENSOR WITH DIAGNOSTIC FEATURE Jan 15, 2024 Pending
Array ( [id] => 19710580 [patent_doc_number] => 20250020722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => METHOD AND APPARATUS FOR DETERMINING AN INDIVIDUAL MOTOR PARAMETER, ELECTRONIC DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/409755 [patent_app_country] => US [patent_app_date] => 2024-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18409755 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/409755
METHOD AND APPARATUS FOR DETERMINING AN INDIVIDUAL MOTOR PARAMETER, ELECTRONIC DEVICE, AND STORAGE MEDIUM Jan 9, 2024 Pending
Array ( [id] => 19099091 [patent_doc_number] => 20240118319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => CURRENT DETECTION DEVICE AND RELATED DEVICES, SYSTEMS AND METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 18/390382 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18390382 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390382
Current detection device and related devices, systems and methods thereof Dec 19, 2023 Issued
Array ( [id] => 20034371 [patent_doc_number] => 20250172593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => POWER METER WITH INDIVIDUAL CHANNEL CONFIGURATION [patent_app_type] => utility [patent_app_number] => 18/518984 [patent_app_country] => US [patent_app_date] => 2023-11-25 [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] => -13 [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] => 18518984 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/518984
POWER METER WITH INDIVIDUAL CHANNEL CONFIGURATION Nov 24, 2023 Pending
Array ( [id] => 19052319 [patent_doc_number] => 20240094288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => CIRCUIT SCREENING SYSTEM AND CIRCUIT SCREENING METHOD [patent_app_type] => utility [patent_app_number] => 18/518629 [patent_app_country] => US [patent_app_date] => 2023-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18518629 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/518629
CIRCUIT SCREENING SYSTEM AND CIRCUIT SCREENING METHOD Nov 23, 2023 Pending
Array ( [id] => 20026337 [patent_doc_number] => 20250164559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => ISOLATION SYSTEM AND METHOD FOR WELL SITE APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/517986 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18517986 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/517986
ISOLATION SYSTEM AND METHOD FOR WELL SITE APPLICATIONS Nov 21, 2023 Pending
Array ( [id] => 20017306 [patent_doc_number] => 20250155528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => HALL SENSOR SYSTEM BIASED IN CURRENT [patent_app_type] => utility [patent_app_number] => 18/510084 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18510084 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510084
HALL SENSOR SYSTEM BIASED IN CURRENT Nov 14, 2023 Pending
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