Search

Bickey Dhakal

Examiner (ID: 16551, Phone: (571)272-3577 , Office: P/2837 )

Most Active Art Unit
2837
Art Unit(s)
2846, 2837, 2896
Total Applications
830
Issued Applications
654
Pending Applications
97
Abandoned Applications
107

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19620033 [patent_doc_number] => 20240405713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => CONTROL DEVICE, MACHINE SYSTEM, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/691457 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18691457 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/691457
CONTROL DEVICE, MACHINE SYSTEM, AND DISPLAY DEVICE Oct 6, 2021 Pending
Array ( [id] => 18899271 [patent_doc_number] => 20240014756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => METHOD FOR OPERATING AN ELECTRIC MACHINE, DEVICE FOR OPERATING AN ELECTRIC MACHINE, AND ELECTRIC DRIVE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/254919 [patent_app_country] => US [patent_app_date] => 2021-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18254919 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254919
METHOD FOR OPERATING AN ELECTRIC MACHINE, DEVICE FOR OPERATING AN ELECTRIC MACHINE, AND ELECTRIC DRIVE SYSTEM Oct 5, 2021 Pending
Array ( [id] => 19244913 [patent_doc_number] => 12015371 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Device and method for over-current protection [patent_app_type] => utility [patent_app_number] => 17/493809 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 3953 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17493809 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/493809
Device and method for over-current protection Oct 3, 2021 Issued
Array ( [id] => 18263592 [patent_doc_number] => 11611302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Systems and methods for controlling inducer motor speed [patent_app_type] => utility [patent_app_number] => 17/481859 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 3 [patent_no_of_words] => 5103 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17481859 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/481859
Systems and methods for controlling inducer motor speed Sep 21, 2021 Issued
Array ( [id] => 18721994 [patent_doc_number] => 11799354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Current imbalance fault mitigation for rotary electric machine with parallel stator windings [patent_app_type] => utility [patent_app_number] => 17/481379 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6906 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17481379 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/481379
Current imbalance fault mitigation for rotary electric machine with parallel stator windings Sep 21, 2021 Issued
Array ( [id] => 18332257 [patent_doc_number] => 11637518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Motor drive control device and motor drive control method [patent_app_type] => utility [patent_app_number] => 17/477690 [patent_app_country] => US [patent_app_date] => 2021-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11108 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17477690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/477690
Motor drive control device and motor drive control method Sep 16, 2021 Issued
Array ( [id] => 18173372 [patent_doc_number] => 11573075 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-07 [patent_title] => Systems and methods for estimating angular position [patent_app_type] => utility [patent_app_number] => 17/477012 [patent_app_country] => US [patent_app_date] => 2021-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13868 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17477012 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/477012
Systems and methods for estimating angular position Sep 15, 2021 Issued
Array ( [id] => 18840505 [patent_doc_number] => 11848591 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Systems, methods, and computer-readable media for driving polyphase motors [patent_app_type] => utility [patent_app_number] => 18/026375 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 24340 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18026375 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/026375
Systems, methods, and computer-readable media for driving polyphase motors Sep 14, 2021 Issued
Array ( [id] => 18228791 [patent_doc_number] => 20230067785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => Method of Starting a Synchronous Motor And a Controller Therefor [patent_app_type] => utility [patent_app_number] => 17/462805 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17462805 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/462805
Method of starting a synchronous motor and a controller therefor Aug 30, 2021 Issued
Array ( [id] => 19147170 [patent_doc_number] => 20240146222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => Drive Apparatus of Synchronous Motor and Method for Driving Synchronous Motor [patent_app_type] => utility [patent_app_number] => 18/279088 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18279088 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279088
Drive apparatus of synchronous motor and method for driving synchronous motor Aug 30, 2021 Issued
Array ( [id] => 17552332 [patent_doc_number] => 20220123675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => METHOD FOR CALCULATING MOTOR ANGLE [patent_app_type] => utility [patent_app_number] => 17/411921 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17411921 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/411921
Method for calculating motor angle Aug 24, 2021 Issued
Array ( [id] => 17520304 [patent_doc_number] => 20220106153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => ELEVATOR SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/405758 [patent_app_country] => US [patent_app_date] => 2021-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17405758 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/405758
ELEVATOR SYSTEMS Aug 17, 2021 Pending
Array ( [id] => 18037041 [patent_doc_number] => 20220381256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => SYSTEM AND METHOD FOR AUTOMATICALLY CORRECTING ROTATIONAL SPEED OF MOTOR OF FAN [patent_app_type] => utility [patent_app_number] => 17/401762 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7889 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 404 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17401762 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/401762
System and method for automatically correcting rotational speed of motor of fan Aug 12, 2021 Issued
Array ( [id] => 17687446 [patent_doc_number] => 20220194738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => SPATIAL LOCATION POSITIONING METHOD AND SYSTEM FOR ELEVATOR AND ELEVATOR [patent_app_type] => utility [patent_app_number] => 17/394581 [patent_app_country] => US [patent_app_date] => 2021-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17394581 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/394581
SPATIAL LOCATION POSITIONING METHOD AND SYSTEM FOR ELEVATOR AND ELEVATOR Aug 4, 2021 Pending
Array ( [id] => 18760292 [patent_doc_number] => 11811339 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Predictive control method of current increment for permanent magnet synchronous motor under high-speed operation [patent_app_type] => utility [patent_app_number] => 17/794986 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6235 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17794986 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/794986
Predictive control method of current increment for permanent magnet synchronous motor under high-speed operation Aug 2, 2021 Issued
Array ( [id] => 17687448 [patent_doc_number] => 20220194740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => SELF-CHECKING DEVICE AND METHOD FOR ELEVATOR BRAKING DEVICE AND ELEVATOR SYSTEM [patent_app_type] => utility [patent_app_number] => 17/392840 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17392840 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/392840
SELF-CHECKING DEVICE AND METHOD FOR ELEVATOR BRAKING DEVICE AND ELEVATOR SYSTEM Aug 2, 2021 Pending
Array ( [id] => 17687448 [patent_doc_number] => 20220194740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => SELF-CHECKING DEVICE AND METHOD FOR ELEVATOR BRAKING DEVICE AND ELEVATOR SYSTEM [patent_app_type] => utility [patent_app_number] => 17/392840 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17392840 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/392840
SELF-CHECKING DEVICE AND METHOD FOR ELEVATOR BRAKING DEVICE AND ELEVATOR SYSTEM Aug 2, 2021 Pending
Array ( [id] => 18395483 [patent_doc_number] => 20230163704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => CONTROL METHOD FOR BALANCING SCALING ERRORS OF MULTIPLE CURRENT SENSORS FOR PMSM [patent_app_type] => utility [patent_app_number] => 17/793935 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17793935 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793935
Control method for balancing scaling errors of multiple current sensors for PMSM Aug 2, 2021 Issued
Array ( [id] => 18149198 [patent_doc_number] => 20230023055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => MOTOR CONTROL WITH REDUCED BACK CURRENT DURING BRAKING [patent_app_type] => utility [patent_app_number] => 17/384582 [patent_app_country] => US [patent_app_date] => 2021-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17384582 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/384582
Motor control with reduced back current during braking Jul 22, 2021 Issued
Array ( [id] => 18555893 [patent_doc_number] => 20230253910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => METHOD FOR CONTROLLING ELECTRIC MACHINES [patent_app_type] => utility [patent_app_number] => 18/015601 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6030 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18015601 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/015601
Method for controlling electric machines Jul 11, 2021 Issued
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