Search

Bentsu Ro

Examiner (ID: 4764, Phone: (571)272-2072 , Office: P/2837 )

Most Active Art Unit
2107
Art Unit(s)
2107, 2846, 2837, 3621
Total Applications
4215
Issued Applications
3820
Pending Applications
76
Abandoned Applications
324

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12410472 [patent_doc_number] => 09970426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-15 [patent_title] => Apparatus and method for controlling a linear compressor [patent_app_type] => utility [patent_app_number] => 14/867337 [patent_app_country] => US [patent_app_date] => 2015-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 8668 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14867337 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/867337
Apparatus and method for controlling a linear compressor Sep 27, 2015 Issued
Array ( [id] => 13889559 [patent_doc_number] => 10197326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Door opening and closing device for refrigerator and method of controlling the same [patent_app_type] => utility [patent_app_number] => 15/508801 [patent_app_country] => US [patent_app_date] => 2015-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 12799 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15508801 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/508801
Door opening and closing device for refrigerator and method of controlling the same Sep 3, 2015 Issued
Array ( [id] => 10748029 [patent_doc_number] => 20160094180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-31 [patent_title] => 'Electric Motor Drive Control Device, Electrically Driven Power Steering Device, Electrically Driven Brake Device, and Electrically Driven Pump Device' [patent_app_type] => utility [patent_app_number] => 14/832057 [patent_app_country] => US [patent_app_date] => 2015-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 15843 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14832057 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/832057
Electric motor drive control device, electrically driven power steering device, electrically driven brake device, and electrically driven pump device Aug 20, 2015 Issued
Array ( [id] => 13355667 [patent_doc_number] => 20180229373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => Platform Including An Industrial Robot [patent_app_type] => utility [patent_app_number] => 15/751091 [patent_app_country] => US [patent_app_date] => 2015-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15751091 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/751091
Platform including an industrial robot Aug 9, 2015 Issued
Array ( [id] => 11418013 [patent_doc_number] => 09564846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-07 [patent_title] => 'Power factor correction with variable bus voltage' [patent_app_type] => utility [patent_app_number] => 14/804040 [patent_app_country] => US [patent_app_date] => 2015-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10573 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14804040 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/804040
Power factor correction with variable bus voltage Jul 19, 2015 Issued
Array ( [id] => 11258112 [patent_doc_number] => 09483011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-01 [patent_title] => 'Motor control device, image forming apparatus, motor control method, method for controlling image forming apparatus' [patent_app_type] => utility [patent_app_number] => 14/911704 [patent_app_country] => US [patent_app_date] => 2015-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 13462 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14911704 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/911704
Motor control device, image forming apparatus, motor control method, method for controlling image forming apparatus Jun 11, 2015 Issued
Array ( [id] => 13215863 [patent_doc_number] => 10122311 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-06 [patent_title] => Self-switching, reversible linear actuator having bifilar control [patent_app_type] => utility [patent_app_number] => 15/310593 [patent_app_country] => US [patent_app_date] => 2015-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 4670 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15310593 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/310593
Self-switching, reversible linear actuator having bifilar control Jun 1, 2015 Issued
Array ( [id] => 11702394 [patent_doc_number] => 09692330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-27 [patent_title] => 'Motor driving device' [patent_app_type] => utility [patent_app_number] => 14/721128 [patent_app_country] => US [patent_app_date] => 2015-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5020 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14721128 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/721128
Motor driving device May 25, 2015 Issued
Array ( [id] => 11700377 [patent_doc_number] => 09690288 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-27 [patent_title] => 'Electronic apparatus including a motor driving device' [patent_app_type] => utility [patent_app_number] => 14/721506 [patent_app_country] => US [patent_app_date] => 2015-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4105 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14721506 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/721506
Electronic apparatus including a motor driving device May 25, 2015 Issued
Array ( [id] => 11740838 [patent_doc_number] => 09705437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-11 [patent_title] => 'Angular position estimation for PM motors' [patent_app_type] => utility [patent_app_number] => 14/721716 [patent_app_country] => US [patent_app_date] => 2015-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3904 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14721716 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/721716
Angular position estimation for PM motors May 25, 2015 Issued
Array ( [id] => 10467958 [patent_doc_number] => 20150352973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-10 [patent_title] => 'POWER SUPPLY SYSTEM, ELECTRICALLY ASSISTED SYSTEM, AND ELECTRIC GEAR SHIFT SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/720137 [patent_app_country] => US [patent_app_date] => 2015-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6085 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14720137 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/720137
Power supply system, electrically assisted system, and electric gear shift system May 21, 2015 Issued
Array ( [id] => 11467401 [patent_doc_number] => 09584049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-28 [patent_title] => 'Motor driving control method and motor driving control device' [patent_app_type] => utility [patent_app_number] => 14/719716 [patent_app_country] => US [patent_app_date] => 2015-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 8186 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14719716 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/719716
Motor driving control method and motor driving control device May 21, 2015 Issued
Array ( [id] => 11346889 [patent_doc_number] => 09531306 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-27 [patent_title] => 'Electronic stability control system, and method for detecting a fault of motor freewheeling FET circuit' [patent_app_type] => utility [patent_app_number] => 14/718386 [patent_app_country] => US [patent_app_date] => 2015-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3641 [patent_no_of_claims] => 12 [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] => 14718386 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/718386
Electronic stability control system, and method for detecting a fault of motor freewheeling FET circuit May 20, 2015 Issued
Array ( [id] => 11862625 [patent_doc_number] => 09742328 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-22 [patent_title] => 'Method for controlling an electric machine' [patent_app_type] => utility [patent_app_number] => 14/718571 [patent_app_country] => US [patent_app_date] => 2015-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5307 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14718571 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/718571
Method for controlling an electric machine May 20, 2015 Issued
Array ( [id] => 10455962 [patent_doc_number] => 20150340977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-26 [patent_title] => 'MOTOR DRIVE DEVICE INCLUDING FUNCTION TO DETECT FAILURE IN INVERTER AND POWER LINE' [patent_app_type] => utility [patent_app_number] => 14/718202 [patent_app_country] => US [patent_app_date] => 2015-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8134 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14718202 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/718202
MOTOR DRIVE DEVICE INCLUDING FUNCTION TO DETECT FAILURE IN INVERTER AND POWER LINE May 20, 2015 Abandoned
Array ( [id] => 10795708 [patent_doc_number] => 20160141865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-19 [patent_title] => 'POWER STRUCTURE DIAGNOSTIC METHOD AND APPARATUS FOR IMPROVED MOTOR DRIVE DIAGNOSTIC COVERAGE' [patent_app_type] => utility [patent_app_number] => 14/716989 [patent_app_country] => US [patent_app_date] => 2015-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3878 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14716989 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/716989
Power structure diagnostic method and apparatus for improved motor drive diagnostic coverage May 19, 2015 Issued
Array ( [id] => 10371107 [patent_doc_number] => 20150256113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-10 [patent_title] => 'MOTOR DRIVE SYSTEM AND MOTOR CONTROL DEVICE' [patent_app_type] => utility [patent_app_number] => 14/717246 [patent_app_country] => US [patent_app_date] => 2015-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5888 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14717246 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/717246
MOTOR DRIVE SYSTEM AND MOTOR CONTROL DEVICE May 19, 2015 Abandoned
Array ( [id] => 11540041 [patent_doc_number] => 09614466 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-04 [patent_title] => 'Electronic braking for a universal motor in a power tool' [patent_app_type] => utility [patent_app_number] => 14/717010 [patent_app_country] => US [patent_app_date] => 2015-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6606 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14717010 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/717010
Electronic braking for a universal motor in a power tool May 19, 2015 Issued
Array ( [id] => 11346897 [patent_doc_number] => 09531313 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-27 [patent_title] => 'Apparatus for controlling controlled variable of rotary machine to command value' [patent_app_type] => utility [patent_app_number] => 14/716251 [patent_app_country] => US [patent_app_date] => 2015-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 26 [patent_no_of_words] => 29345 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 14716251 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/716251
Apparatus for controlling controlled variable of rotary machine to command value May 18, 2015 Issued
Array ( [id] => 10667598 [patent_doc_number] => 20160013743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-14 [patent_title] => 'METHOD AND ELECTRONIC CIRCUIT FOR MOTOR STALL DETECTION' [patent_app_type] => utility [patent_app_number] => 14/714426 [patent_app_country] => US [patent_app_date] => 2015-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9032 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14714426 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/714426
Method and electronic circuit for motor stall detection May 17, 2015 Issued
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