Search

Ralph H. Dean Jr.

Examiner (ID: 543)

Most Active Art Unit
1501
Art Unit(s)
1712, 1713, 1501
Total Applications
796
Issued Applications
556
Pending Applications
14
Abandoned Applications
226

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20273063 [patent_doc_number] => 12442839 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Rogowski coil with calibration unit [patent_app_type] => utility [patent_app_number] => 18/359875 [patent_app_country] => US [patent_app_date] => 2023-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18359875 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/359875
Rogowski coil with calibration unit Jul 26, 2023 Issued
Array ( [id] => 18940733 [patent_doc_number] => 20240035872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => CAPACITIVE SENSOR SYSTEM FOR PRECURSOR LEVEL MEASUREMENT AND METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/359629 [patent_app_country] => US [patent_app_date] => 2023-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18359629 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/359629
CAPACITIVE SENSOR SYSTEM FOR PRECURSOR LEVEL MEASUREMENT AND METHOD THEREFOR Jul 25, 2023 Pending
Array ( [id] => 20273062 [patent_doc_number] => 12442838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Current monitor combining a shunt resistor with a Rogowski coil [patent_app_type] => utility [patent_app_number] => 18/225034 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18225034 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/225034
Current monitor combining a shunt resistor with a Rogowski coil Jul 20, 2023 Issued
Array ( [id] => 18755356 [patent_doc_number] => 20230358789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => CURRENT SENSOR AND METHOD [patent_app_type] => utility [patent_app_number] => 18/353560 [patent_app_country] => US [patent_app_date] => 2023-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18353560 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/353560
Current sensor and method Jul 16, 2023 Issued
Array ( [id] => 19450201 [patent_doc_number] => 20240310331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => Electromagnetic Inductive Coupling Analysis (EMICA) for on-board or in-lab detection of defects in thick or thin carbon fiber laminates [patent_app_type] => utility [patent_app_number] => 18/222249 [patent_app_country] => US [patent_app_date] => 2023-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18222249 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/222249
Electromagnetic Inductive Coupling Analysis (EMICA) for on-board or in-lab detection of defects in thick or thin carbon fiber laminates Jul 13, 2023 Pending
Array ( [id] => 20265187 [patent_doc_number] => 12436172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Current detecting device [patent_app_type] => utility [patent_app_number] => 18/352440 [patent_app_country] => US [patent_app_date] => 2023-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 23 [patent_no_of_words] => 5472 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18352440 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/352440
Current detecting device Jul 13, 2023 Issued
Array ( [id] => 18755476 [patent_doc_number] => 20230358913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => SYSTEMS AND METHODS FOR LOCATING A METAL OBJECT [patent_app_type] => utility [patent_app_number] => 18/221630 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18221630 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/221630
Systems and methods for locating a metal object Jul 12, 2023 Issued
Array ( [id] => 18940943 [patent_doc_number] => 20240036082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => CURRENT SENSOR [patent_app_type] => utility [patent_app_number] => 18/350948 [patent_app_country] => US [patent_app_date] => 2023-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5033 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18350948 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/350948
Current sensor Jul 11, 2023 Issued
Array ( [id] => 20273064 [patent_doc_number] => 12442840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Current sensor and electric device [patent_app_type] => utility [patent_app_number] => 18/348629 [patent_app_country] => US [patent_app_date] => 2023-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 1140 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18348629 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/348629
Current sensor and electric device Jul 6, 2023 Issued
Array ( [id] => 20116894 [patent_doc_number] => 12366594 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Current sensing [patent_app_type] => utility [patent_app_number] => 18/347715 [patent_app_country] => US [patent_app_date] => 2023-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3601 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18347715 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/347715
Current sensing Jul 5, 2023 Issued
Array ( [id] => 18896548 [patent_doc_number] => 20240012033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => CURRENT SENSOR [patent_app_type] => utility [patent_app_number] => 18/343220 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7007 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18343220 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/343220
Current sensor Jun 27, 2023 Issued
Array ( [id] => 18863370 [patent_doc_number] => 20230417806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => CURRENT SENSING AMPLIFIER WITH OFFSET CANCELLATION [patent_app_type] => utility [patent_app_number] => 18/343270 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18343270 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/343270
CURRENT SENSING AMPLIFIER WITH OFFSET CANCELLATION Jun 27, 2023 Abandoned
Array ( [id] => 20081419 [patent_doc_number] => 12355502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Measurement application device calibration unit, measurement system, method [patent_app_type] => utility [patent_app_number] => 18/340358 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5409 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18340358 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/340358
Measurement application device calibration unit, measurement system, method Jun 22, 2023 Issued
Array ( [id] => 20454102 [patent_doc_number] => 12517154 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Clamp for measuring AC and DC leakage currents [patent_app_type] => utility [patent_app_number] => 18/338508 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18338508 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338508
Clamp for measuring AC and DC leakage currents Jun 20, 2023 Issued
Array ( [id] => 20202515 [patent_doc_number] => 12405293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Current sensor for power electronic converter [patent_app_type] => utility [patent_app_number] => 18/336630 [patent_app_country] => US [patent_app_date] => 2023-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18336630 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/336630
Current sensor for power electronic converter Jun 15, 2023 Issued
Array ( [id] => 18845896 [patent_doc_number] => 20230408300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => PROXIMITY SENSOR AND ANTENNA [patent_app_type] => utility [patent_app_number] => 18/206916 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18206916 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206916
Proximity sensor and antenna Jun 6, 2023 Issued
Array ( [id] => 18865378 [patent_doc_number] => 20230419815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => COVER DETECTION SYSTEM FOR SPAS [patent_app_type] => utility [patent_app_number] => 18/323028 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10430 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18323028 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323028
Cover detection system for spas May 23, 2023 Issued
Array ( [id] => 20159332 [patent_doc_number] => 12385953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Current sensing by using aging sense transistor [patent_app_type] => utility [patent_app_number] => 18/322441 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2307 [patent_no_of_claims] => 19 [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] => 18322441 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/322441
Current sensing by using aging sense transistor May 22, 2023 Issued
Array ( [id] => 18787136 [patent_doc_number] => 20230375374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/318256 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11270 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318256 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318256
Electronic device May 15, 2023 Issued
Array ( [id] => 18613641 [patent_doc_number] => 20230280377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => CURRENT SENSOR [patent_app_type] => utility [patent_app_number] => 18/317330 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18317330 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/317330
Current sensor May 14, 2023 Issued
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