Search

Ricky Quoc Ngo

Supervisory Patent Examiner (ID: 9941, Phone: (571)272-3139 , Office: P/2464 )

Most Active Art Unit
2731
Art Unit(s)
2464, 2731, 2664, 2616, 2603
Total Applications
832
Issued Applications
518
Pending Applications
167
Abandoned Applications
145

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17762531 [patent_doc_number] => 20220236143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => METHOD OF DETERMINING ACCELERATION OF A CRANKSHAFT [patent_app_type] => utility [patent_app_number] => 17/617148 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17617148 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/617148
Method of determining acceleration of a crankshaft Sep 30, 2020 Issued
Array ( [id] => 18217432 [patent_doc_number] => 11592362 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => System and method for full-scale sampling to conduct material tests on a steam turbine rotor [patent_app_type] => utility [patent_app_number] => 17/030648 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 7245 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17030648 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/030648
System and method for full-scale sampling to conduct material tests on a steam turbine rotor Sep 23, 2020 Issued
Array ( [id] => 16721264 [patent_doc_number] => 20210088411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => ALTERNATOR AND STARTER MOTOR TEST FIXTURE [patent_app_type] => utility [patent_app_number] => 17/028099 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17028099 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/028099
Alternator and starter motor test fixture Sep 21, 2020 Issued
Array ( [id] => 17947004 [patent_doc_number] => 20220334023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => QUANTITATIVE METHOD OF MEASURING LEAKAGE VOLUME [patent_app_type] => utility [patent_app_number] => 17/760626 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5730 [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] => 17760626 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/760626
QUANTITATIVE METHOD OF MEASURING LEAKAGE VOLUME Sep 9, 2020 Pending
Array ( [id] => 17461510 [patent_doc_number] => 20220074815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => PORTABLE TEST STAND FOR AIRCRAFT ENGINES [patent_app_type] => utility [patent_app_number] => 17/013018 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17013018 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/013018
Portable test stand for aircraft engines Sep 3, 2020 Issued
Array ( [id] => 18911219 [patent_doc_number] => 11874195 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Preload inspection method for bearing device for vehicle wheel [patent_app_type] => utility [patent_app_number] => 17/762778 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5704 [patent_no_of_claims] => 5 [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] => 17762778 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/762778
Preload inspection method for bearing device for vehicle wheel Aug 27, 2020 Issued
Array ( [id] => 16713204 [patent_doc_number] => 20210080351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => TEST APPARATUS FOR ACTUATOR [patent_app_type] => utility [patent_app_number] => 17/001430 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17001430 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/001430
Test apparatus for testing an actuator Aug 23, 2020 Issued
Array ( [id] => 17620685 [patent_doc_number] => 11339729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Detecting a state of an air diverter valve of an air induction system for a vehicle [patent_app_type] => utility [patent_app_number] => 16/996481 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10289 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16996481 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/996481
Detecting a state of an air diverter valve of an air induction system for a vehicle Aug 17, 2020 Issued
Array ( [id] => 18005694 [patent_doc_number] => 20220364460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => OPTICAL CABLE, OPTICAL CABLE MONITORING SYSTEM, AND WELL MONITORING METHOD [patent_app_type] => utility [patent_app_number] => 17/635600 [patent_app_country] => US [patent_app_date] => 2020-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17635600 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/635600
OPTICAL CABLE, OPTICAL CABLE MONITORING SYSTEM, AND WELL MONITORING METHOD Aug 13, 2020 Pending
Array ( [id] => 17930991 [patent_doc_number] => 20220326116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => METHOD FOR OPERATING A TEST BENCH [patent_app_type] => utility [patent_app_number] => 17/633401 [patent_app_country] => US [patent_app_date] => 2020-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17633401 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/633401
Method for operating a test bench in order to determine a torque and a speed Aug 11, 2020 Issued
Array ( [id] => 17769922 [patent_doc_number] => 11401855 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Predictive methods for emissions control systems performance [patent_app_type] => utility [patent_app_number] => 16/987613 [patent_app_country] => US [patent_app_date] => 2020-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5692 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16987613 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/987613
Predictive methods for emissions control systems performance Aug 6, 2020 Issued
Array ( [id] => 17588724 [patent_doc_number] => 11326986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Vehicle excitation device having wheel supporting part [patent_app_type] => utility [patent_app_number] => 16/944170 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 9907 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16944170 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/944170
Vehicle excitation device having wheel supporting part Jul 30, 2020 Issued
Array ( [id] => 16614843 [patent_doc_number] => 20210033496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => EXCITATION DEVICE [patent_app_type] => utility [patent_app_number] => 16/944172 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16944172 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/944172
EXCITATION DEVICE Jul 30, 2020 Abandoned
Array ( [id] => 17363381 [patent_doc_number] => 11230393 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-25 [patent_title] => Methods for measuring part size and runout [patent_app_type] => utility [patent_app_number] => 16/936521 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6185 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16936521 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/936521
Methods for measuring part size and runout Jul 22, 2020 Issued
Array ( [id] => 17968964 [patent_doc_number] => 11486483 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-01 [patent_title] => Condition monitoring for components of a gearbox [patent_app_type] => utility [patent_app_number] => 16/946818 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 7843 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16946818 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/946818
Condition monitoring for components of a gearbox Jul 7, 2020 Issued
Array ( [id] => 16576498 [patent_doc_number] => 20210010899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => POWER TRANSMISSION DEVICE AND INDUSTRIAL MACHINE [patent_app_type] => utility [patent_app_number] => 16/919462 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6731 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16919462 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/919462
Power transmission device having a belt mounting tension acquisition unit Jul 1, 2020 Issued
Array ( [id] => 18086612 [patent_doc_number] => 11536741 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Method for determining the tension of a drive belt [patent_app_type] => utility [patent_app_number] => 16/910503 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 6866 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16910503 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/910503
Method for determining the tension of a drive belt Jun 23, 2020 Issued
Array ( [id] => 17643082 [patent_doc_number] => 20220170820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => ROLLING BEARING TEST DEVICE, AND METHOD FOR TESTING ROLLING BEARING [patent_app_type] => utility [patent_app_number] => 17/618218 [patent_app_country] => US [patent_app_date] => 2020-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17618218 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/618218
Rolling bearing test device, and method for testing rolling bearing Jun 7, 2020 Issued
Array ( [id] => 16296840 [patent_doc_number] => 20200282563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => DETERIORATION DIAGNOSIS APPARATUS FOR MECHANICAL APPARATUS, DETERIORATION DIAGNOSIS METHOD FOR MECHANICAL APPARATUS PERFORMED IN DETERIORATION DIAGNOSIS APPARATUS, AND DETERIORATION DIAGNOSIS METHOD FOR MECHANICAL APPARATUS [patent_app_type] => utility [patent_app_number] => 16/880861 [patent_app_country] => US [patent_app_date] => 2020-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9954 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16880861 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/880861
Deterioration diagnosis apparatus for diagnosing deterioration in a mechanical apparatus, deterioration diagnosis method for diagnosing deterioration in a mechanical apparatus performed in a deterioration diagnosis apparatus, and deterioration diagnosis method for diagnosing deterioration in a mechanical apparatus May 20, 2020 Issued
Array ( [id] => 18453104 [patent_doc_number] => 20230194384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => COMPONENT TESTING [patent_app_type] => utility [patent_app_number] => 17/595583 [patent_app_country] => US [patent_app_date] => 2020-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17595583 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/595583
COMPONENT TESTING May 17, 2020 Pending
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