Search

Meghan K. Ulanday

Examiner (ID: 13176, Phone: (571)272-8543 , Office: P/2875 )

Most Active Art Unit
2875
Art Unit(s)
2875
Total Applications
1060
Issued Applications
829
Pending Applications
3
Abandoned Applications
233

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17228013 [patent_doc_number] => 20210354569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => ELECTRICAL MOTOR POWER CONTROL SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/321177 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17321177 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/321177
Electrical motor power control systems May 13, 2021 Issued
Array ( [id] => 17056503 [patent_doc_number] => 20210265937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => DRIVE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/315518 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11688 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17315518 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/315518
Drive system May 9, 2021 Issued
Array ( [id] => 18541462 [patent_doc_number] => 20230246578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => FINITE TIME SPEED CONTROL METHOD FOR PERMANENT MAGNET SYNCHRONOUS MOTOR BASED ON FAST INTEGRAL TERMINAL SLIDING MODE AND DISTURBANCE ESTIMATION [patent_app_type] => utility [patent_app_number] => 17/640216 [patent_app_country] => US [patent_app_date] => 2021-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 1156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17640216 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/640216
Finite time speed control method for permanent magnet synchronous motor based on fast integral terminal sliding mode and disturbance estimation May 5, 2021 Issued
Array ( [id] => 19655021 [patent_doc_number] => 12176830 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Method for operating a drive train, and vehicle drive train with electromotive drive [patent_app_type] => utility [patent_app_number] => 17/928232 [patent_app_country] => US [patent_app_date] => 2021-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3745 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17928232 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/928232
Method for operating a drive train, and vehicle drive train with electromotive drive May 3, 2021 Issued
Array ( [id] => 17263234 [patent_doc_number] => 20210376219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => HIGH-RESOLUTION SENSING OF PIEZO-ELECTRIC TRANSDUCERS [patent_app_type] => utility [patent_app_number] => 17/243620 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11796 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17243620 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/243620
High-resolution sensing of piezo-electric transducers Apr 28, 2021 Issued
Array ( [id] => 17942320 [patent_doc_number] => 11476786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Method and system for brushless wound field synchronous machines [patent_app_type] => utility [patent_app_number] => 17/236764 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 26 [patent_no_of_words] => 6040 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17236764 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/236764
Method and system for brushless wound field synchronous machines Apr 20, 2021 Issued
Array ( [id] => 18541463 [patent_doc_number] => 20230246579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => ELECTRIC MOTOR CONTROL DEVICE, VEHICLE, AND ELECTRIC MOTOR CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/012419 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4309 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18012419 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/012419
Electric motor control device, vehicle, and electric motor control method Apr 19, 2021 Issued
Array ( [id] => 17038634 [patent_doc_number] => 20210255593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => Motor control feedback and adaptation [patent_app_type] => utility [patent_app_number] => 17/231173 [patent_app_country] => US [patent_app_date] => 2021-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 77542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17231173 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/231173
Motor control feedback and adaptation Apr 14, 2021 Issued
Array ( [id] => 18688790 [patent_doc_number] => 11784540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Adapter for configuring gas engine replacement device [patent_app_type] => utility [patent_app_number] => 17/226370 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 10238 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17226370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/226370
Adapter for configuring gas engine replacement device Apr 8, 2021 Issued
Array ( [id] => 19217188 [patent_doc_number] => 20240181892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => REGENERATIVE MULTICELL DRIVE SYSTEM WITH OVERLAP ANGLE IN FUNDAMENTAL FREQUENCY MODULATION [patent_app_type] => utility [patent_app_number] => 18/553659 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18553659 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/553659
Regenerative multicell drive system with overlap angle in fundamental frequency modulation Apr 6, 2021 Issued
Array ( [id] => 17914094 [patent_doc_number] => 20220316489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => Remote Control System for Forward/Reverse Rotation of a Fan [patent_app_type] => utility [patent_app_number] => 17/219124 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17219124 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/219124
Remote control system for forward/reverse rotation of a fan Mar 30, 2021 Issued
Array ( [id] => 18589997 [patent_doc_number] => 11738875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Lightweight, high-efficiency, energy-dense, hybrid power system for reliable electric flight [patent_app_type] => utility [patent_app_number] => 17/209900 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 34 [patent_no_of_words] => 13189 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17209900 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/209900
Lightweight, high-efficiency, energy-dense, hybrid power system for reliable electric flight Mar 22, 2021 Issued
Array ( [id] => 18508007 [patent_doc_number] => 11705838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Vibration compensation controller with neural network band-pass filters for bearingless permanent magnet synchronous motor [patent_app_type] => utility [patent_app_number] => 17/625777 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4977 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 580 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17625777 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/625777
Vibration compensation controller with neural network band-pass filters for bearingless permanent magnet synchronous motor Mar 22, 2021 Issued
Array ( [id] => 18187054 [patent_doc_number] => 11577617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Dynamic safe state control of electrical motor based on vehicle speed [patent_app_type] => utility [patent_app_number] => 17/205010 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4691 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17205010 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/205010
Dynamic safe state control of electrical motor based on vehicle speed Mar 17, 2021 Issued
Array ( [id] => 18949521 [patent_doc_number] => 11892813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Control device for electric motor [patent_app_type] => utility [patent_app_number] => 17/794102 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 5763 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17794102 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/794102
Control device for electric motor Mar 16, 2021 Issued
Array ( [id] => 17562862 [patent_doc_number] => 20220127011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => POWER DISTRIBUTION CIRCUITS FOR ELECTRICALLY POWERED AIRCRAFT [patent_app_type] => utility [patent_app_number] => 17/202855 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17202855 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/202855
Power distribution circuits for electrically powered aircraft Mar 15, 2021 Issued
Array ( [id] => 17562862 [patent_doc_number] => 20220127011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => POWER DISTRIBUTION CIRCUITS FOR ELECTRICALLY POWERED AIRCRAFT [patent_app_type] => utility [patent_app_number] => 17/202855 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17202855 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/202855
Power distribution circuits for electrically powered aircraft Mar 15, 2021 Issued
Array ( [id] => 17562862 [patent_doc_number] => 20220127011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => POWER DISTRIBUTION CIRCUITS FOR ELECTRICALLY POWERED AIRCRAFT [patent_app_type] => utility [patent_app_number] => 17/202855 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17202855 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/202855
Power distribution circuits for electrically powered aircraft Mar 15, 2021 Issued
Array ( [id] => 17562862 [patent_doc_number] => 20220127011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => POWER DISTRIBUTION CIRCUITS FOR ELECTRICALLY POWERED AIRCRAFT [patent_app_type] => utility [patent_app_number] => 17/202855 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17202855 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/202855
Power distribution circuits for electrically powered aircraft Mar 15, 2021 Issued
Array ( [id] => 18284005 [patent_doc_number] => 20230099477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => DRIVE MOTOR FOR A VACUUM CLEANER OR A MACHINE TOOL [patent_app_type] => utility [patent_app_number] => 17/910029 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17910029 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/910029
Drive motor for a vacuum cleaner or a machine tool Mar 9, 2021 Issued
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