Search

Muhammad S. Islam

Examiner (ID: 203, Phone: (571)272-8439 , Office: P/2837 )

Most Active Art Unit
2846
Art Unit(s)
2837, 2827, 2825, 2846
Total Applications
979
Issued Applications
854
Pending Applications
75
Abandoned Applications
79

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16828434 [patent_doc_number] => 20210143727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => POWER CONVERTING APPARATUS AND AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 17/256988 [patent_app_country] => US [patent_app_date] => 2018-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17256988 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/256988
Power converting apparatus and air conditioner Sep 11, 2018 Issued
Array ( [id] => 16131953 [patent_doc_number] => 10699743 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => Amplifier selection device, amplifier selection method, and computer-readable storage medium having power source capacity display function [patent_app_type] => utility [patent_app_number] => 16/128515 [patent_app_country] => US [patent_app_date] => 2018-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 5647 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16128515 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/128515
Amplifier selection device, amplifier selection method, and computer-readable storage medium having power source capacity display function Sep 11, 2018 Issued
Array ( [id] => 15954699 [patent_doc_number] => 10665262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => Amplifier selection device, amplifier selection method, and computer-readable storage medium having power source capacity display function [patent_app_type] => utility [patent_app_number] => 16/128514 [patent_app_country] => US [patent_app_date] => 2018-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 6877 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 445 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16128514 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/128514
Amplifier selection device, amplifier selection method, and computer-readable storage medium having power source capacity display function Sep 11, 2018 Issued
Array ( [id] => 14188395 [patent_doc_number] => 20190113903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => CONTROLLER [patent_app_type] => utility [patent_app_number] => 16/128062 [patent_app_country] => US [patent_app_date] => 2018-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16128062 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/128062
Controller for a drive mechanism driven by a plurality of motors Sep 10, 2018 Issued
Array ( [id] => 14046761 [patent_doc_number] => 20190079487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => MOTOR CONTROL DEVICE AND MOTOR CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 16/127230 [patent_app_country] => US [patent_app_date] => 2018-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8713 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16127230 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/127230
Motor control device and motor control method Sep 10, 2018 Issued
Array ( [id] => 15617841 [patent_doc_number] => 20200079325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => DROPLET SENSOR [patent_app_type] => utility [patent_app_number] => 16/127903 [patent_app_country] => US [patent_app_date] => 2018-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7140 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16127903 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/127903
Droplet sensor Sep 10, 2018 Issued
Array ( [id] => 16049001 [patent_doc_number] => 10686390 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Fixed rotation direction start-up method for single-phase sensorless DC brushless motor [patent_app_type] => utility [patent_app_number] => 16/125816 [patent_app_country] => US [patent_app_date] => 2018-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3252 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16125816 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/125816
Fixed rotation direction start-up method for single-phase sensorless DC brushless motor Sep 9, 2018 Issued
Array ( [id] => 15470171 [patent_doc_number] => 10550952 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-02-04 [patent_title] => Method and apparatus for parking a return spring HVAC actuator at a closed position [patent_app_type] => utility [patent_app_number] => 16/125116 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6431 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16125116 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/125116
Method and apparatus for parking a return spring HVAC actuator at a closed position Sep 6, 2018 Issued
Array ( [id] => 16294144 [patent_doc_number] => 10771002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => Device for stabilizing direct current (DC) distribution system [patent_app_type] => utility [patent_app_number] => 16/124327 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5957 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 16124327 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/124327
Device for stabilizing direct current (DC) distribution system Sep 6, 2018 Issued
Array ( [id] => 17181853 [patent_doc_number] => 11159107 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Motor driving apparatus [patent_app_type] => utility [patent_app_number] => 16/623913 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 13199 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16623913 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/623913
Motor driving apparatus Sep 6, 2018 Issued
Array ( [id] => 16265205 [patent_doc_number] => 10756656 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Fault tolerant permanent magnet DC motor drives [patent_app_type] => utility [patent_app_number] => 16/124727 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6753 [patent_no_of_claims] => 20 [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] => 16124727 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/124727
Fault tolerant permanent magnet DC motor drives Sep 6, 2018 Issued
Array ( [id] => 14050911 [patent_doc_number] => 20190081563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => Precision Control Device for Regulating a DC Load, and Electrical Assembly Comprising the Control Device [patent_app_type] => utility [patent_app_number] => 16/123547 [patent_app_country] => US [patent_app_date] => 2018-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5740 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16123547 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/123547
Precision control device for regulating a DC load, and electrical assembly comprising the control device Sep 5, 2018 Issued
Array ( [id] => 14876761 [patent_doc_number] => 20190288622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => CLOSED CONTROL DEVICE FOR DC BRUSH MOTOR, CONTROL SYSTEM, AND CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 16/123871 [patent_app_country] => US [patent_app_date] => 2018-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4353 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16123871 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/123871
Closed control device for DC brush motor, control system, and control method Sep 5, 2018 Issued
Array ( [id] => 14044931 [patent_doc_number] => 20190078572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => Power-loss Ridethrough System and Method [patent_app_type] => utility [patent_app_number] => 16/122494 [patent_app_country] => US [patent_app_date] => 2018-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3688 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16122494 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/122494
Power-loss ridethrough system and method Sep 4, 2018 Issued
Array ( [id] => 14687629 [patent_doc_number] => 20190242929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => CURRENT DETECTION CIRCUIT [patent_app_type] => utility [patent_app_number] => 16/118150 [patent_app_country] => US [patent_app_date] => 2018-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6895 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16118150 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/118150
Current detection circuit Aug 29, 2018 Issued
Array ( [id] => 14024307 [patent_doc_number] => 20190074147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => CONNECTION DEVICE AND METHOD FOR ELECTRICALLY CONNECTING AN ELECTRIC MOTOR TO AN ELECTRONIC SWITCHING UNIT, ELECTRONIC SWITCHING UNIT, CONNECTION UNIT AND DEVICE SYSTEM WITH AT LEAST ONE CONNECTION DEVICE [patent_app_type] => utility [patent_app_number] => 16/118132 [patent_app_country] => US [patent_app_date] => 2018-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16118132 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/118132
Connection device and method for electrically connecting an electric motor to an electronic switching unit, electronic switching unit, connection unit and device system with at least one connection device Aug 29, 2018 Issued
Array ( [id] => 13631039 [patent_doc_number] => 20180367072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => Monitoring and Compensating the Angle of a Rotor in an Electric Machine Using an Angle Sensor [patent_app_type] => utility [patent_app_number] => 16/115073 [patent_app_country] => US [patent_app_date] => 2018-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16115073 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/115073
Monitoring and compensating the angle of a rotor in an electric machine using an angle sensor Aug 27, 2018 Issued
Array ( [id] => 13983991 [patent_doc_number] => 20190061153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => VARIABLE STIFFNESS ACTUATOR WITH ELECTRICALLY MODULATED STIFFNESS [patent_app_type] => utility [patent_app_number] => 16/111072 [patent_app_country] => US [patent_app_date] => 2018-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9216 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16111072 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/111072
Variable stiffness actuator with electrically modulated stiffness Aug 22, 2018 Issued
Array ( [id] => 15647685 [patent_doc_number] => 20200086372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => PRESS DEVICE [patent_app_type] => utility [patent_app_number] => 16/617223 [patent_app_country] => US [patent_app_date] => 2018-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16617223 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/617223
Press device Aug 6, 2018 Issued
Array ( [id] => 13938541 [patent_doc_number] => 20190052786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => MOTOR DRIVE DEVICE THAT REDUCES COLLISION NOISE OF MOVING MEMBER, METHOD OF CONTROLLING SAME, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 16/055740 [patent_app_country] => US [patent_app_date] => 2018-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16055740 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/055740
MOTOR DRIVE DEVICE THAT REDUCES COLLISION NOISE OF MOVING MEMBER, METHOD OF CONTROLLING SAME, AND STORAGE MEDIUM Aug 5, 2018 Abandoned
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