Search

Leonard R. Leo

Examiner (ID: 11178)

Most Active Art Unit
3744
Art Unit(s)
3753, 3744, 3763, 3407, 3785, 3743
Total Applications
2360
Issued Applications
1424
Pending Applications
79
Abandoned Applications
856

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20486935 [patent_doc_number] => 20260023133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => METHOD FOR DETECTING A GROUND FAULT, A CONTROL UNIT AND AN ENERGY STORAGE SYSTEM [patent_app_type] => utility [patent_app_number] => 19/270041 [patent_app_country] => US [patent_app_date] => 2025-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 19270041 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/270041
METHOD FOR DETECTING A GROUND FAULT, A CONTROL UNIT AND AN ENERGY STORAGE SYSTEM Jul 14, 2025 Pending
Array ( [id] => 20502181 [patent_doc_number] => 20260031643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-29 [patent_title] => CHARGER, CHARGING CONTROL CIRCUIT, AND METHOD FOR CONTROLLING A CHARGER [patent_app_type] => utility [patent_app_number] => 19/264466 [patent_app_country] => US [patent_app_date] => 2025-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19264466 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/264466
CHARGER, CHARGING CONTROL CIRCUIT, AND METHOD FOR CONTROLLING A CHARGER Jul 8, 2025 Pending
Array ( [id] => 20204396 [patent_doc_number] => 12407184 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Distribution line ground fault prevention with blown fuse protection on single phase [patent_app_type] => utility [patent_app_number] => 18/936543 [patent_app_country] => US [patent_app_date] => 2024-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2484 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 397 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18936543 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/936543
Distribution line ground fault prevention with blown fuse protection on single phase Nov 3, 2024 Issued
Array ( [id] => 20542920 [patent_doc_number] => 20260049810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-19 [patent_title] => DETECTION OF MECHANICAL RUNOUT [patent_app_type] => utility [patent_app_number] => 18/807254 [patent_app_country] => US [patent_app_date] => 2024-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18807254 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/807254
DETECTION OF MECHANICAL RUNOUT Aug 15, 2024 Pending
Array ( [id] => 19602261 [patent_doc_number] => 20240393141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => CONTACT DETECTING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/796305 [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] => 16436 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 399 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18796305 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/796305
CONTACT DETECTING APPARATUS Aug 6, 2024 Pending
Array ( [id] => 20500031 [patent_doc_number] => 20260029490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-29 [patent_title] => RE-MAGNETIZATION OF A MULTI-TURN SPIRAL [patent_app_type] => utility [patent_app_number] => 18/787674 [patent_app_country] => US [patent_app_date] => 2024-07-29 [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] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18787674 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/787674
RE-MAGNETIZATION OF A MULTI-TURN SPIRAL Jul 28, 2024 Pending
Array ( [id] => 19992067 [patent_doc_number] => 20250130289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => ABNORMALITY DETECTION METHOD AND ABNORMALITY DETECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/782227 [patent_app_country] => US [patent_app_date] => 2024-07-24 [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] => -2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18782227 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/782227
ABNORMALITY DETECTION METHOD AND ABNORMALITY DETECTION DEVICE Jul 23, 2024 Pending
Array ( [id] => 20408311 [patent_doc_number] => 20250377420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => ELECTROMAGNETIC MAGNETIC SENSOR ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/782761 [patent_app_country] => US [patent_app_date] => 2024-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18782761 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/782761
ELECTROMAGNETIC MAGNETIC SENSOR ASSEMBLY Jul 23, 2024 Pending
Array ( [id] => 19725221 [patent_doc_number] => 20250027972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => DATA SIGNAL TRANSMISSION CONNECTOR AND MANUFACTURING METHOD FOR THE SAME [patent_app_type] => utility [patent_app_number] => 18/770291 [patent_app_country] => US [patent_app_date] => 2024-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18770291 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/770291
DATA SIGNAL TRANSMISSION CONNECTOR AND MANUFACTURING METHOD FOR THE SAME Jul 10, 2024 Pending
Array ( [id] => 19685359 [patent_doc_number] => 20250003904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => DETECTING HUMIDITY BY MEASURING IMPEDANCE BETWEEN TWO TRACKS [patent_app_type] => utility [patent_app_number] => 18/760509 [patent_app_country] => US [patent_app_date] => 2024-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18760509 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/760509
DETECTING HUMIDITY BY MEASURING IMPEDANCE BETWEEN TWO TRACKS Jun 30, 2024 Pending
Array ( [id] => 20446273 [patent_doc_number] => 20260002992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => MEMORY DAMAGE DETECTION DURING INTEGRATED CIRCUIT DEVICE BOOT [patent_app_type] => utility [patent_app_number] => 18/758751 [patent_app_country] => US [patent_app_date] => 2024-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3647 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18758751 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/758751
MEMORY DAMAGE DETECTION DURING INTEGRATED CIRCUIT DEVICE BOOT Jun 27, 2024 Pending
Array ( [id] => 20379830 [patent_doc_number] => 20250362323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => METHOD AND SYSTEM FOR PHASE JITTER AND PHASE NOISE MEASUREMENTS USING OSCILLOSCOPES [patent_app_type] => utility [patent_app_number] => 18/672126 [patent_app_country] => US [patent_app_date] => 2024-05-23 [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] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18672126 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/672126
METHOD AND SYSTEM FOR PHASE JITTER AND PHASE NOISE MEASUREMENTS USING OSCILLOSCOPES May 22, 2024 Pending
Array ( [id] => 19573198 [patent_doc_number] => 20240377490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => Computer-Implemented Method for Determining a Magnetic Resonance Image Data Set, Magnetic Resonance Imaging Device, Computer Program and Electronically Readable Storage Medium [patent_app_type] => utility [patent_app_number] => 18/658759 [patent_app_country] => US [patent_app_date] => 2024-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4151 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18658759 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/658759
Computer-Implemented Method for Determining a Magnetic Resonance Image Data Set, Magnetic Resonance Imaging Device, Computer Program and Electronically Readable Storage Medium May 7, 2024 Pending
Array ( [id] => 20337792 [patent_doc_number] => 20250341912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => APPARATUS, DEVICE, AND METHOD FOR ADAPTING SENSITIVITY OF ELECTRODE PAIRS IN A MUTUAL CAPACITANCE SENSING GRID [patent_app_type] => utility [patent_app_number] => 18/655933 [patent_app_country] => US [patent_app_date] => 2024-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18655933 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/655933
APPARATUS, DEVICE, AND METHOD FOR ADAPTING SENSITIVITY OF ELECTRODE PAIRS IN A MUTUAL CAPACITANCE SENSING GRID May 5, 2024 Pending
Array ( [id] => 20330897 [patent_doc_number] => 12461169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Measurement apparatus, measurement method, and measurement program [patent_app_type] => utility [patent_app_number] => 18/834816 [patent_app_country] => US [patent_app_date] => 2024-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 13756 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 543 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18834816 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/834816
Measurement apparatus, measurement method, and measurement program Apr 29, 2024 Issued
Array ( [id] => 19481079 [patent_doc_number] => 20240329121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => APPARATUS FOR TESTING AND/OR OPERATING ELECTRONIC DEVICES [patent_app_type] => utility [patent_app_number] => 18/623634 [patent_app_country] => US [patent_app_date] => 2024-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7828 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18623634 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/623634
APPARATUS FOR TESTING AND/OR OPERATING ELECTRONIC DEVICES Mar 31, 2024 Pending
Array ( [id] => 20280889 [patent_doc_number] => 20250306131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => FAULT DETECTION FOR DC POWER LINES BASED ON DETECTED FREQUENCY RESPONSE CHANGES [patent_app_type] => utility [patent_app_number] => 18/619966 [patent_app_country] => US [patent_app_date] => 2024-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18619966 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/619966
FAULT DETECTION FOR DC POWER LINES BASED ON DETECTED FREQUENCY RESPONSE CHANGES Mar 27, 2024 Pending
Array ( [id] => 20280885 [patent_doc_number] => 20250306127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => SENSING LEAKAGE CURRENT IN FAULT MANAGED POWER SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/618547 [patent_app_country] => US [patent_app_date] => 2024-03-27 [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] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18618547 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/618547
SENSING LEAKAGE CURRENT IN FAULT MANAGED POWER SYSTEMS Mar 26, 2024 Pending
Array ( [id] => 19404997 [patent_doc_number] => 20240288508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => VOLTAGE AND CURRENT-SENSING-LESS SHORT-CIRCUIT PROTECTION AND LOCALIZATION FOR POWER DEVICES [patent_app_type] => utility [patent_app_number] => 18/440073 [patent_app_country] => US [patent_app_date] => 2024-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18440073 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/440073
Voltage and current-sensing-less short-circuit protection and localization for power devices Feb 12, 2024 Issued
Array ( [id] => 20688745 [patent_doc_number] => 12618889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Method and ethernet physical layer device for detecting, classifying and localizing cable faults of an ethernet physical cable, particularly an automotive ethernet PHY, using a time domain reflectometry algorithm [patent_app_type] => utility [patent_app_number] => 18/436431 [patent_app_country] => US [patent_app_date] => 2024-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1070 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18436431 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/436431
METHOD AND ETHERNET PHYSICAL LAYER DEVICE FOR DETECTING, CLASSIFYING AND LOCALIZING CABLE FAULTS OF AN ETHERNET PHYSICAL CABLE, PARTICULARLY AN AUTOMOTIVE ETHERNET PHY, USING A TIME DOMAIN REFLECTOMETRY ALGORITHM Feb 7, 2024 Issued
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