Search

Bentsu Ro

Examiner (ID: 537, Phone: (571)272-2072 , Office: P/2837 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7528024 [patent_doc_number] => 08044622 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-25 [patent_title] => 'Sensorless control apparatus of synchronous motor' [patent_app_type] => utility [patent_app_number] => 12/552308 [patent_app_country] => US [patent_app_date] => 2009-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 6826 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/044/08044622.pdf [firstpage_image] =>[orig_patent_app_number] => 12552308 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/552308
Sensorless control apparatus of synchronous motor Sep 1, 2009 Issued
Array ( [id] => 9530725 [patent_doc_number] => 08754602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-17 [patent_title] => 'Motor controller with drive-signal conditioning' [patent_app_type] => utility [patent_app_number] => 12/552989 [patent_app_country] => US [patent_app_date] => 2009-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6766 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12552989 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/552989
Motor controller with drive-signal conditioning Sep 1, 2009 Issued
Array ( [id] => 8178551 [patent_doc_number] => 08179083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-15 [patent_title] => 'Starting device for electric motors' [patent_app_type] => utility [patent_app_number] => 12/551836 [patent_app_country] => US [patent_app_date] => 2009-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1592 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/179/08179083.pdf [firstpage_image] =>[orig_patent_app_number] => 12551836 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/551836
Starting device for electric motors Aug 31, 2009 Issued
Array ( [id] => 9060600 [patent_doc_number] => 08547039 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-01 [patent_title] => 'Conductive polymer actuator device, conductive polymer actuator control device and control method' [patent_app_type] => utility [patent_app_number] => 13/055958 [patent_app_country] => US [patent_app_date] => 2009-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 33 [patent_no_of_words] => 18724 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13055958 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/055958
Conductive polymer actuator device, conductive polymer actuator control device and control method Aug 24, 2009 Issued
Array ( [id] => 6146057 [patent_doc_number] => 20110018488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'FREQUENCY-CHANGING CONTROL APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/507268 [patent_app_country] => US [patent_app_date] => 2009-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1195 [patent_no_of_claims] => 8 [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] => publications/A1/0018/20110018488.pdf [firstpage_image] =>[orig_patent_app_number] => 12507268 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/507268
FREQUENCY-CHANGING CONTROL APPARATUS Jul 21, 2009 Abandoned
Array ( [id] => 7699249 [patent_doc_number] => 20110227341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-22 [patent_title] => 'METHOD AND DEVICE FOR MONITORING THE START TIME OF A HEAT ENGINE OF A VEHICLE' [patent_app_type] => utility [patent_app_number] => 13/055417 [patent_app_country] => US [patent_app_date] => 2009-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3414 [patent_no_of_claims] => 13 [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] => publications/A1/0227/20110227341.pdf [firstpage_image] =>[orig_patent_app_number] => 13055417 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/055417
Starting time control method and device for IC engine Jul 8, 2009 Issued
Array ( [id] => 9027225 [patent_doc_number] => 08536810 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-17 [patent_title] => 'Control device and control method for alternating-current motor' [patent_app_type] => utility [patent_app_number] => 13/055610 [patent_app_country] => US [patent_app_date] => 2009-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 10806 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13055610 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/055610
Control device and control method for alternating-current motor Jul 7, 2009 Issued
Array ( [id] => 7742194 [patent_doc_number] => 08106610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-31 [patent_title] => 'Heat dissipation device and fan module thereof' [patent_app_type] => utility [patent_app_number] => 12/457613 [patent_app_country] => US [patent_app_date] => 2009-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2675 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/106/08106610.pdf [firstpage_image] =>[orig_patent_app_number] => 12457613 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/457613
Heat dissipation device and fan module thereof Jun 16, 2009 Issued
Array ( [id] => 8233402 [patent_doc_number] => 08198843 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-12 [patent_title] => 'Motor control apparatus and motor control method' [patent_app_type] => utility [patent_app_number] => 12/457350 [patent_app_country] => US [patent_app_date] => 2009-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 29 [patent_no_of_words] => 11864 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/198/08198843.pdf [firstpage_image] =>[orig_patent_app_number] => 12457350 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/457350
Motor control apparatus and motor control method Jun 8, 2009 Issued
Array ( [id] => 5365233 [patent_doc_number] => 20090302792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-10 [patent_title] => 'AC rotating machine with improved drive for its stator coil' [patent_app_type] => utility [patent_app_number] => 12/457386 [patent_app_country] => US [patent_app_date] => 2009-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11725 [patent_no_of_claims] => 9 [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] => publications/A1/0302/20090302792.pdf [firstpage_image] =>[orig_patent_app_number] => 12457386 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/457386
AC rotating machine with improved drive for its stator coil Jun 8, 2009 Abandoned
Array ( [id] => 8944466 [patent_doc_number] => 08497648 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-30 [patent_title] => 'Synchronous electric motor drive system' [patent_app_type] => utility [patent_app_number] => 12/934968 [patent_app_country] => US [patent_app_date] => 2009-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 34 [patent_no_of_words] => 18798 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12934968 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/934968
Synchronous electric motor drive system May 28, 2009 Issued
Array ( [id] => 5531124 [patent_doc_number] => 20090230912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-17 [patent_title] => 'MOTOR CONTROLLER' [patent_app_type] => utility [patent_app_number] => 12/472284 [patent_app_country] => US [patent_app_date] => 2009-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1967 [patent_no_of_claims] => 5 [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] => publications/A1/0230/20090230912.pdf [firstpage_image] =>[orig_patent_app_number] => 12472284 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/472284
Motor controller May 25, 2009 Issued
Array ( [id] => 7811793 [patent_doc_number] => 08134325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-13 [patent_title] => 'Controller' [patent_app_type] => utility [patent_app_number] => 12/453611 [patent_app_country] => US [patent_app_date] => 2009-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5152 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/134/08134325.pdf [firstpage_image] =>[orig_patent_app_number] => 12453611 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/453611
Controller May 14, 2009 Issued
Array ( [id] => 5550212 [patent_doc_number] => 20090284198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-19 [patent_title] => 'SHORT CIRCUIT PHASE IDENTIFICATION METHOD' [patent_app_type] => utility [patent_app_number] => 12/466441 [patent_app_country] => US [patent_app_date] => 2009-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4053 [patent_no_of_claims] => 5 [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] => publications/A1/0284/20090284198.pdf [firstpage_image] =>[orig_patent_app_number] => 12466441 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/466441
Short circuit phase identification method May 14, 2009 Issued
Array ( [id] => 5371966 [patent_doc_number] => 20090309526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-17 [patent_title] => 'CONTROL CIRCUIT WITH DUAL PROGRAMMABLE FEEDBACK LOOPS FOR BLDC MOTORS' [patent_app_type] => utility [patent_app_number] => 12/465866 [patent_app_country] => US [patent_app_date] => 2009-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3979 [patent_no_of_claims] => 18 [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] => publications/A1/0309/20090309526.pdf [firstpage_image] =>[orig_patent_app_number] => 12465866 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/465866
Control circuit with dual programmable feedback loops for BLDC motors May 13, 2009 Issued
Array ( [id] => 6457170 [patent_doc_number] => 20100006240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-14 [patent_title] => 'Motorized screen configuration and grouped control methods, automatic controller for implementing this method and home automation installation comprising such an automatic controller' [patent_app_type] => utility [patent_app_number] => 12/453517 [patent_app_country] => US [patent_app_date] => 2009-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7357 [patent_no_of_claims] => 17 [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] => publications/A1/0006/20100006240.pdf [firstpage_image] =>[orig_patent_app_number] => 12453517 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/453517
Motorized screen configuration and grouped control methods, automatic controller for implementing this method and home automation installation comprising such an automatic controller May 12, 2009 Issued
Array ( [id] => 8944461 [patent_doc_number] => 08497642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-30 [patent_title] => 'Motor devices, and motor driving system and integrated circuit device comprising the same' [patent_app_type] => utility [patent_app_number] => 12/936796 [patent_app_country] => US [patent_app_date] => 2009-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 15982 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [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] => 12936796 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/936796
Motor devices, and motor driving system and integrated circuit device comprising the same Apr 5, 2009 Issued
Array ( [id] => 6193484 [patent_doc_number] => 20110025238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-03 [patent_title] => 'MOTOR CONTROLLER AND ELECTRONIC POWER STEERING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/935774 [patent_app_country] => US [patent_app_date] => 2009-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 11650 [patent_no_of_claims] => 5 [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] => publications/A1/0025/20110025238.pdf [firstpage_image] =>[orig_patent_app_number] => 12935774 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/935774
Motor controller and electronic power steering apparatus Mar 29, 2009 Issued
Array ( [id] => 8876537 [patent_doc_number] => 08471504 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-25 [patent_title] => 'Motor controller and electric power steering system' [patent_app_type] => utility [patent_app_number] => 12/935816 [patent_app_country] => US [patent_app_date] => 2009-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7994 [patent_no_of_claims] => 10 [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] => 12935816 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/935816
Motor controller and electric power steering system Mar 29, 2009 Issued
Array ( [id] => 5523847 [patent_doc_number] => 20090193923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-06 [patent_title] => 'Motor control apparatus' [patent_app_type] => utility [patent_app_number] => 12/382603 [patent_app_country] => US [patent_app_date] => 2009-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 50 [patent_no_of_words] => 43829 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0193/20090193923.pdf [firstpage_image] =>[orig_patent_app_number] => 12382603 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/382603
Motor control apparatus Mar 18, 2009 Issued
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