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] => 9514902 [patent_doc_number] => 20140151394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-05 [patent_title] => 'ADAPTABLE SENSORLESS END OF STROKE DETECTION SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/791394 [patent_app_country] => US [patent_app_date] => 2013-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3348 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [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] => 13791394 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/791394
Adaptable sensorless end of stroke detection system and method Mar 7, 2013 Issued
Array ( [id] => 9065568 [patent_doc_number] => 20130257324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-03 [patent_title] => 'MOTOR CONTROL DEVICE' [patent_app_type] => utility [patent_app_number] => 13/788534 [patent_app_country] => US [patent_app_date] => 2013-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6390 [patent_no_of_claims] => 18 [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] => 13788534 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/788534
Motor control device Mar 6, 2013 Issued
Array ( [id] => 9965510 [patent_doc_number] => 09013127 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-21 [patent_title] => 'Drive system with a direct current motor brake' [patent_app_type] => utility [patent_app_number] => 13/787933 [patent_app_country] => US [patent_app_date] => 2013-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3504 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13787933 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/787933
Drive system with a direct current motor brake Mar 6, 2013 Issued
Array ( [id] => 9971869 [patent_doc_number] => 09018885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-28 [patent_title] => 'Motor controller and motor control method' [patent_app_type] => utility [patent_app_number] => 13/788289 [patent_app_country] => US [patent_app_date] => 2013-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6252 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13788289 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/788289
Motor controller and motor control method Mar 6, 2013 Issued
Array ( [id] => 9717296 [patent_doc_number] => 20140252995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'MOTOR CONTROLLER' [patent_app_type] => utility [patent_app_number] => 13/786823 [patent_app_country] => US [patent_app_date] => 2013-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2412 [patent_no_of_claims] => 9 [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] => 13786823 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/786823
Motor controller Mar 5, 2013 Issued
Array ( [id] => 9038564 [patent_doc_number] => 20130241202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-19 [patent_title] => 'ELECTRICAL YAW DRIVE FOR A WIND TURBINE, WIND TURBINE AND METHOD FOR OPERATING A WIND TURBINE' [patent_app_type] => utility [patent_app_number] => 13/786529 [patent_app_country] => US [patent_app_date] => 2013-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2102 [patent_no_of_claims] => 11 [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] => 13786529 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/786529
Electrical yaw drive for a wind turbine, wind turbine and method for operating a wind turbine Mar 5, 2013 Issued
Array ( [id] => 9996721 [patent_doc_number] => 09041323 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-26 [patent_title] => 'Apparatus and method for asymmetrical coast control of an endodontic motor' [patent_app_type] => utility [patent_app_number] => 13/786565 [patent_app_country] => US [patent_app_date] => 2013-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4567 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13786565 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/786565
Apparatus and method for asymmetrical coast control of an endodontic motor Mar 5, 2013 Issued
Array ( [id] => 10130698 [patent_doc_number] => 09164530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-20 [patent_title] => 'Rotary actuator' [patent_app_type] => utility [patent_app_number] => 14/383293 [patent_app_country] => US [patent_app_date] => 2013-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2592 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 14383293 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/383293
Rotary actuator Mar 3, 2013 Issued
Array ( [id] => 10028496 [patent_doc_number] => 09070401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-30 [patent_title] => 'Selectively lowering resistance of a constantly used portion of motor windings in disk drive' [patent_app_type] => utility [patent_app_number] => 13/782364 [patent_app_country] => US [patent_app_date] => 2013-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 38 [patent_no_of_words] => 23990 [patent_no_of_claims] => 66 [patent_no_of_ind_claims] => 3 [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] => 13782364 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/782364
Selectively lowering resistance of a constantly used portion of motor windings in disk drive Feb 28, 2013 Issued
Array ( [id] => 8914341 [patent_doc_number] => 20130175966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-11 [patent_title] => 'DYNAMIC RECONFIGURATION-SWITCHING OF WINDINGS IN A MOTOR USED AS A GENERATOR IN A TURBINE' [patent_app_type] => utility [patent_app_number] => 13/782411 [patent_app_country] => US [patent_app_date] => 2013-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 25615 [patent_no_of_claims] => 21 [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] => 13782411 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/782411
DYNAMIC RECONFIGURATION-SWITCHING OF WINDINGS IN A MOTOR USED AS A GENERATOR IN A TURBINE Feb 28, 2013 Abandoned
Array ( [id] => 8948120 [patent_doc_number] => 20130193900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-01 [patent_title] => 'MOTOR DRIVE CONTROL DEVICE FOR LIMITING OUTPUT OF MOTOR' [patent_app_type] => utility [patent_app_number] => 13/739199 [patent_app_country] => US [patent_app_date] => 2013-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6373 [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] => 13739199 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/739199
Motor drive control device for limiting output of motor Jan 10, 2013 Issued
Array ( [id] => 11188123 [patent_doc_number] => 09419543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-16 [patent_title] => 'Controlled resonance in electrical power devices' [patent_app_type] => utility [patent_app_number] => 14/370576 [patent_app_country] => US [patent_app_date] => 2013-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 58 [patent_no_of_words] => 11825 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14370576 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/370576
Controlled resonance in electrical power devices Jan 3, 2013 Issued
Array ( [id] => 11765562 [patent_doc_number] => 09374033 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-21 [patent_title] => 'Three-level power conversion apparatus' [patent_app_type] => utility [patent_app_number] => 14/371599 [patent_app_country] => US [patent_app_date] => 2012-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3397 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14371599 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/371599
Three-level power conversion apparatus Dec 24, 2012 Issued
Array ( [id] => 10893434 [patent_doc_number] => 08917049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-23 [patent_title] => 'Motor control apparatus' [patent_app_type] => utility [patent_app_number] => 13/693314 [patent_app_country] => US [patent_app_date] => 2012-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 10857 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13693314 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/693314
Motor control apparatus Dec 3, 2012 Issued
Array ( [id] => 9304277 [patent_doc_number] => 20140042951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-13 [patent_title] => 'METHOD OF CONTROLLING TORQUE OUTPUT OF IMPACT POWER TOOL AND THE CONTROL APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/691962 [patent_app_country] => US [patent_app_date] => 2012-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4166 [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] => 13691962 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/691962
Method of controlling torque output of impact power tool and the control apparatus Dec 2, 2012 Issued
Array ( [id] => 10093651 [patent_doc_number] => 09130487 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-08 [patent_title] => 'Control strategy for an electric machine in a vehicle' [patent_app_type] => utility [patent_app_number] => 13/690540 [patent_app_country] => US [patent_app_date] => 2012-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 8543 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13690540 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/690540
Control strategy for an electric machine in a vehicle Nov 29, 2012 Issued
Array ( [id] => 10600624 [patent_doc_number] => 09321174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-26 [patent_title] => 'Manipulator arrangement and method for operating the manipulator arrangement' [patent_app_type] => utility [patent_app_number] => 13/690454 [patent_app_country] => US [patent_app_date] => 2012-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5920 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13690454 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/690454
Manipulator arrangement and method for operating the manipulator arrangement Nov 29, 2012 Issued
Array ( [id] => 9938210 [patent_doc_number] => 08988023 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-24 [patent_title] => 'Portable service controller for electro-mechanical actuators' [patent_app_type] => utility [patent_app_number] => 13/690400 [patent_app_country] => US [patent_app_date] => 2012-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2264 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13690400 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/690400
Portable service controller for electro-mechanical actuators Nov 29, 2012 Issued
Array ( [id] => 9509172 [patent_doc_number] => 20140145664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-29 [patent_title] => 'Power Inverter Including SiC JFETs' [patent_app_type] => utility [patent_app_number] => 13/688948 [patent_app_country] => US [patent_app_date] => 2012-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1921 [patent_no_of_claims] => 18 [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] => 13688948 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/688948
Power inverter including SiC JFETs Nov 28, 2012 Issued
Array ( [id] => 9509162 [patent_doc_number] => 20140145653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-29 [patent_title] => 'SYSTEM AND METHOD FOR ESTIMATING THE POSITION OF A WOUND ROTOR SYNCHRONOUS MACHINE' [patent_app_type] => utility [patent_app_number] => 13/688915 [patent_app_country] => US [patent_app_date] => 2012-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3158 [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] => 13688915 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/688915
System and method for estimating the position of a wound rotor synchronous machine Nov 28, 2012 Issued
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