Search

Emily P. Pham

Examiner (ID: 16032, Phone: (571)270-3046 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2838, 2837, 2809
Total Applications
1594
Issued Applications
1399
Pending Applications
80
Abandoned Applications
134

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18464821 [patent_doc_number] => 11689120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Control apparatus, control method, and driving apparatus of vibration type actuator [patent_app_type] => utility [patent_app_number] => 17/558102 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 23 [patent_no_of_words] => 6422 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17558102 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558102
Control apparatus, control method, and driving apparatus of vibration type actuator Dec 20, 2021 Issued
Array ( [id] => 19966894 [patent_doc_number] => 12336434 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Piezoelectric film layered structure and method for producing thereof [patent_app_type] => utility [patent_app_number] => 17/555607 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2249 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17555607 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/555607
Piezoelectric film layered structure and method for producing thereof Dec 19, 2021 Issued
Array ( [id] => 18945795 [patent_doc_number] => 20240040934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => TRANSDUCER ELEMENT BASED ON DIALECTRIC ELASTOMERS, METHOD FOR PRODUCING A TRANSDUCER ELEMENT, AND HYBRID GRIPPER [patent_app_type] => utility [patent_app_number] => 18/258520 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18258520 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/258520
TRANSDUCER ELEMENT BASED ON DIALECTRIC ELASTOMERS, METHOD FOR PRODUCING A TRANSDUCER ELEMENT, AND HYBRID GRIPPER Dec 16, 2021 Pending
Array ( [id] => 20172670 [patent_doc_number] => 12391400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Systems and methods for power generation in aircraft cabins [patent_app_type] => utility [patent_app_number] => 17/546486 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17546486 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/546486
Systems and methods for power generation in aircraft cabins Dec 8, 2021 Issued
Array ( [id] => 18521134 [patent_doc_number] => 11711032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Vibration-type actuator and electronic apparatus including the same [patent_app_type] => utility [patent_app_number] => 17/545827 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 33 [patent_no_of_words] => 8481 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17545827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/545827
Vibration-type actuator and electronic apparatus including the same Dec 7, 2021 Issued
Array ( [id] => 17631334 [patent_doc_number] => 20220166349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => METHOD FOR SENSING ABNORMALITY OF PIEZOELECTRIC DRIVE DEVICE, PIEZOELECTRIC DRIVE DEVICE, AND ROBOT [patent_app_type] => utility [patent_app_number] => 17/534472 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4233 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17534472 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/534472
Method for sensing abnormality of piezoelectric drive device, piezoelectric drive device, and robot Nov 23, 2021 Issued
Array ( [id] => 19906881 [patent_doc_number] => 12283902 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Piezo thermal electric device to harvest energy for rail based transportation [patent_app_type] => utility [patent_app_number] => 17/456435 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17456435 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/456435
Piezo thermal electric device to harvest energy for rail based transportation Nov 23, 2021 Issued
Array ( [id] => 17631390 [patent_doc_number] => 20220166405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => Vibration Device [patent_app_type] => utility [patent_app_number] => 17/456391 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17456391 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/456391
Vibration device having a through electrode and a clock signal output external connection terminal Nov 23, 2021 Issued
Array ( [id] => 19968761 [patent_doc_number] => 12337347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Lithium-based piezoelectric micromachined ultrasonic transducer [patent_app_type] => utility [patent_app_number] => 17/528438 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 4400 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17528438 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/528438
Lithium-based piezoelectric micromachined ultrasonic transducer Nov 16, 2021 Issued
Array ( [id] => 17630915 [patent_doc_number] => 20220165930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => Single Line Drive Circuit Enabling Identical Actuator Orientation [patent_app_type] => utility [patent_app_number] => 17/529134 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17529134 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529134
Single line drive circuit enabling identical actuator orientation Nov 16, 2021 Issued
Array ( [id] => 17600180 [patent_doc_number] => 20220149754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => CONTROL METHOD FOR PIEZOELECTRIC DRIVE DEVICE AND CONTROL METHOD FOR MANIPULATOR [patent_app_type] => utility [patent_app_number] => 17/520760 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17520760 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/520760
Control method for piezoelectric drive device and control method for manipulator Nov 7, 2021 Issued
Array ( [id] => 20275317 [patent_doc_number] => 12445104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => FBAR filter with trap rich layer [patent_app_type] => utility [patent_app_number] => 17/518742 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17518742 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/518742
FBAR filter with trap rich layer Nov 3, 2021 Issued
Array ( [id] => 18968042 [patent_doc_number] => 11901831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Apparatus and methods for controlling a switch drive signal following mode transitions in a switching power converter [patent_app_type] => utility [patent_app_number] => 17/518168 [patent_app_country] => US [patent_app_date] => 2021-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 11808 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17518168 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/518168
Apparatus and methods for controlling a switch drive signal following mode transitions in a switching power converter Nov 2, 2021 Issued
Array ( [id] => 19109119 [patent_doc_number] => 11962237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Charging device [patent_app_type] => utility [patent_app_number] => 17/514271 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7952 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17514271 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/514271
Charging device Oct 28, 2021 Issued
Array ( [id] => 20594795 [patent_doc_number] => 12578504 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Narrowband sensors based on plasmonic metasurfaces integrated on piezoelectric plates [patent_app_type] => utility [patent_app_number] => 17/515113 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 4595 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515113 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515113
Narrowband sensors based on plasmonic metasurfaces integrated on piezoelectric plates Oct 28, 2021 Issued
Array ( [id] => 19766167 [patent_doc_number] => 12224473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Polarized waveguide filter and antenna feeding circuit [patent_app_type] => utility [patent_app_number] => 17/510758 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 9071 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17510758 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/510758
Polarized waveguide filter and antenna feeding circuit Oct 25, 2021 Issued
Array ( [id] => 18447407 [patent_doc_number] => 11682986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Piezoelectric drive device and robot [patent_app_type] => utility [patent_app_number] => 17/510408 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 6214 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17510408 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/510408
Piezoelectric drive device and robot Oct 25, 2021 Issued
Array ( [id] => 17567331 [patent_doc_number] => 20220131480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => CONTROL DEVICE FOR VIBRATION-TYPE ACTUATOR, VIBRATION-TYPE DRIVE DEVICE INCLUDING VIBRATION-TYPE ACTUATOR AND CONTROL DEVICE, AND ELECTRONIC APPARATUS USING MACHINE LEARNING [patent_app_type] => utility [patent_app_number] => 17/510064 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17510064 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/510064
Control device for vibration-type actuator, vibration-type drive device including vibration-type actuator and control device, and electronic apparatus using machine learning Oct 24, 2021 Issued
Array ( [id] => 19672839 [patent_doc_number] => 12185636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Piezoelectric device including base portion and membrane portion [patent_app_type] => utility [patent_app_number] => 17/506921 [patent_app_country] => US [patent_app_date] => 2021-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 28 [patent_no_of_words] => 13368 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17506921 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/506921
Piezoelectric device including base portion and membrane portion Oct 20, 2021 Issued
Array ( [id] => 19206868 [patent_doc_number] => 20240178767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => DUAL-ROTOR MICROFLUIDIC ENERGY CAPTURING AND POWER GENERATING DEVICE BASED ON PIEZOELECTRIC EFFECT [patent_app_type] => utility [patent_app_number] => 18/556358 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18556358 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/556358
Dual-rotor microfluidic energy capturing and power generating device based on piezoelectric effect Oct 17, 2021 Issued
Menu