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] => 4587684 [patent_doc_number] => 07852035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-14 [patent_title] => 'Motor drive circuit' [patent_app_type] => utility [patent_app_number] => 11/916117 [patent_app_country] => US [patent_app_date] => 2006-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5206 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/852/07852035.pdf [firstpage_image] =>[orig_patent_app_number] => 11916117 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/916117
Motor drive circuit May 30, 2006 Issued
Array ( [id] => 5320356 [patent_doc_number] => 20090058346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'ELECTRIC MOTOR CONTROL APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/912515 [patent_app_country] => US [patent_app_date] => 2006-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10674 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0058/20090058346.pdf [firstpage_image] =>[orig_patent_app_number] => 11912515 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/912515
Electric motor control apparatus May 28, 2006 Issued
Array ( [id] => 5432650 [patent_doc_number] => 20090167236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'Control Apparatus for AC Rotary Machine and Control Method for AC Rotary Machine' [patent_app_type] => utility [patent_app_number] => 12/294196 [patent_app_country] => US [patent_app_date] => 2006-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8202 [patent_no_of_claims] => 10 [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/A1/0167/20090167236.pdf [firstpage_image] =>[orig_patent_app_number] => 12294196 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/294196
Control apparatus for AC rotary machine and control method for AC rotary machine May 24, 2006 Issued
Array ( [id] => 5686275 [patent_doc_number] => 20060284590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-21 [patent_title] => 'Actuator for operating a roller blind and method of operating such an actuator' [patent_app_type] => utility [patent_app_number] => 11/439787 [patent_app_country] => US [patent_app_date] => 2006-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8033 [patent_no_of_claims] => 15 [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/A1/0284/20060284590.pdf [firstpage_image] =>[orig_patent_app_number] => 11439787 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/439787
Actuator for operating a roller blind and method of operating such an actuator May 23, 2006 Issued
Array ( [id] => 896491 [patent_doc_number] => 07342377 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-11 [patent_title] => 'Stepping-motor control apparatus and method of controlling the apparatus' [patent_app_type] => utility [patent_app_number] => 11/420206 [patent_app_country] => US [patent_app_date] => 2006-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2838 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/342/07342377.pdf [firstpage_image] =>[orig_patent_app_number] => 11420206 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/420206
Stepping-motor control apparatus and method of controlling the apparatus May 23, 2006 Issued
Array ( [id] => 873541 [patent_doc_number] => 07362066 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-22 [patent_title] => 'Overload protection system' [patent_app_type] => utility [patent_app_number] => 11/437471 [patent_app_country] => US [patent_app_date] => 2006-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2205 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/362/07362066.pdf [firstpage_image] =>[orig_patent_app_number] => 11437471 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/437471
Overload protection system May 18, 2006 Issued
Array ( [id] => 5214741 [patent_doc_number] => 20070103821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-10 [patent_title] => 'Motor overheat warning device for a hoisting winder' [patent_app_type] => utility [patent_app_number] => 11/435859 [patent_app_country] => US [patent_app_date] => 2006-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1614 [patent_no_of_claims] => 3 [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/A1/0103/20070103821.pdf [firstpage_image] =>[orig_patent_app_number] => 11435859 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/435859
Motor overheat warning device for a hoisting winder May 17, 2006 Abandoned
Array ( [id] => 896471 [patent_doc_number] => 07342369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-11 [patent_title] => 'Differential ripple detection method and system' [patent_app_type] => utility [patent_app_number] => 11/383533 [patent_app_country] => US [patent_app_date] => 2006-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2486 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/342/07342369.pdf [firstpage_image] =>[orig_patent_app_number] => 11383533 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/383533
Differential ripple detection method and system May 15, 2006 Issued
Array ( [id] => 5884648 [patent_doc_number] => 20060273754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-07 [patent_title] => 'Deadbeat control method and control unit for an asynchronous rotary electrical machine and a storage medium therefor' [patent_app_type] => utility [patent_app_number] => 11/435016 [patent_app_country] => US [patent_app_date] => 2006-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11950 [patent_no_of_claims] => 8 [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/A1/0273/20060273754.pdf [firstpage_image] =>[orig_patent_app_number] => 11435016 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/435016
Deadbeat control method and control unit for an asynchronous rotary electrical machine and a storage medium therefor May 15, 2006 Issued
Array ( [id] => 5730571 [patent_doc_number] => 20060255685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-16 [patent_title] => 'Drive wave generation circuit' [patent_app_type] => utility [patent_app_number] => 11/433751 [patent_app_country] => US [patent_app_date] => 2006-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4214 [patent_no_of_claims] => 3 [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/A1/0255/20060255685.pdf [firstpage_image] =>[orig_patent_app_number] => 11433751 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/433751
Drive wave generation circuit May 11, 2006 Issued
Array ( [id] => 5730570 [patent_doc_number] => 20060255684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-16 [patent_title] => 'Drive wave generation circuit' [patent_app_type] => utility [patent_app_number] => 11/433646 [patent_app_country] => US [patent_app_date] => 2006-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4193 [patent_no_of_claims] => 3 [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/A1/0255/20060255684.pdf [firstpage_image] =>[orig_patent_app_number] => 11433646 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/433646
Drive wave generation circuit May 11, 2006 Issued
Array ( [id] => 5732117 [patent_doc_number] => 20060257234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-16 [patent_title] => 'Capsule type micro-robot moving system' [patent_app_type] => utility [patent_app_number] => 11/431354 [patent_app_country] => US [patent_app_date] => 2006-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5448 [patent_no_of_claims] => 26 [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/A1/0257/20060257234.pdf [firstpage_image] =>[orig_patent_app_number] => 11431354 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/431354
Capsule type micro-robot moving system May 9, 2006 Issued
Array ( [id] => 5685353 [patent_doc_number] => 20060283668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-21 [patent_title] => 'Driving apparatus' [patent_app_type] => utility [patent_app_number] => 11/430026 [patent_app_country] => US [patent_app_date] => 2006-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4919 [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/A1/0283/20060283668.pdf [firstpage_image] =>[orig_patent_app_number] => 11430026 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/430026
Driving apparatus May 8, 2006 Issued
Array ( [id] => 5623257 [patent_doc_number] => 20060261762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-23 [patent_title] => 'TURN-ON INTERLOCK FOR PROPELLING A VEHICLE, IN PARTICULAR A MAGNETIC LEVITATION TRAIN, ALONG A TRACK AND A DRIVE WITH A CORRESPONDING TURN-ON INTERLOCK' [patent_app_type] => utility [patent_app_number] => 11/382390 [patent_app_country] => US [patent_app_date] => 2006-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2646 [patent_no_of_claims] => 16 [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/A1/0261/20060261762.pdf [firstpage_image] =>[orig_patent_app_number] => 11382390 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/382390
Turn-on interlock for propelling a vehicle, in particular a magnetic levitation train, along a track and a drive with a corresponding turn-on interlock May 8, 2006 Issued
Array ( [id] => 5681216 [patent_doc_number] => 20060197483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-07 [patent_title] => 'Power tool with remote stop' [patent_app_type] => utility [patent_app_number] => 11/429366 [patent_app_country] => US [patent_app_date] => 2006-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3810 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0197/20060197483.pdf [firstpage_image] =>[orig_patent_app_number] => 11429366 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/429366
Power tool with remote stop May 4, 2006 Issued
Array ( [id] => 5659378 [patent_doc_number] => 20060249974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-09 [patent_title] => 'FUNCTIONAL UNIT OF A MOTOR VEHICLE' [patent_app_type] => utility [patent_app_number] => 11/381616 [patent_app_country] => US [patent_app_date] => 2006-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3738 [patent_no_of_claims] => 20 [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/A1/0249/20060249974.pdf [firstpage_image] =>[orig_patent_app_number] => 11381616 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/381616
Functional unit of a motor vehicle May 3, 2006 Issued
Array ( [id] => 5659503 [patent_doc_number] => 20060250099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-09 [patent_title] => 'METHOD FOR SENSING THE BACK ELECTROMOTIVE FORCE INDUCED IN THE WINDING OF A VOICE COIL MOTOR' [patent_app_type] => utility [patent_app_number] => 11/381432 [patent_app_country] => US [patent_app_date] => 2006-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2012 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0250/20060250099.pdf [firstpage_image] =>[orig_patent_app_number] => 11381432 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/381432
Method for sensing the back electromotive force induced in the winding of a voice coil motor May 2, 2006 Issued
Array ( [id] => 5833305 [patent_doc_number] => 20060245135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-02 [patent_title] => 'Method for operating a power tool' [patent_app_type] => utility [patent_app_number] => 11/416149 [patent_app_country] => US [patent_app_date] => 2006-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1515 [patent_no_of_claims] => 11 [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/A1/0245/20060245135.pdf [firstpage_image] =>[orig_patent_app_number] => 11416149 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/416149
Method for operating a power tool May 1, 2006 Issued
Array ( [id] => 5703466 [patent_doc_number] => 20060192513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-31 [patent_title] => 'Motor controlling method and apparatus thereof' [patent_app_type] => utility [patent_app_number] => 11/415146 [patent_app_country] => US [patent_app_date] => 2006-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10479 [patent_no_of_claims] => 4 [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/A1/0192/20060192513.pdf [firstpage_image] =>[orig_patent_app_number] => 11415146 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/415146
Motor controlling method and apparatus thereof May 1, 2006 Issued
Array ( [id] => 920220 [patent_doc_number] => 07321211 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-01-22 [patent_title] => 'Power variation control system for cyclic loads' [patent_app_type] => utility [patent_app_number] => 11/380861 [patent_app_country] => US [patent_app_date] => 2006-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4359 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/321/07321211.pdf [firstpage_image] =>[orig_patent_app_number] => 11380861 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/380861
Power variation control system for cyclic loads Apr 27, 2006 Issued
Menu