Search

Bentsu Ro

Examiner (ID: 13692, Phone: (571)272-2072 , Office: P/2837 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
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] => 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] => 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] => 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] => 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] => 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] => 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
Array ( [id] => 520536 [patent_doc_number] => 07193376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-03-20 [patent_title] => 'Vehicle control unit and vehicle' [patent_app_type] => utility [patent_app_number] => 11/380485 [patent_app_country] => US [patent_app_date] => 2006-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 10634 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/193/07193376.pdf [firstpage_image] =>[orig_patent_app_number] => 11380485 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/380485
Vehicle control unit and vehicle Apr 26, 2006 Issued
Array ( [id] => 380397 [patent_doc_number] => 07309973 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-18 [patent_title] => 'Mitigation of harmonic currents and conservation of power in non-linear load systems' [patent_app_type] => utility [patent_app_number] => 11/379965 [patent_app_country] => US [patent_app_date] => 2006-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5817 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/309/07309973.pdf [firstpage_image] =>[orig_patent_app_number] => 11379965 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/379965
Mitigation of harmonic currents and conservation of power in non-linear load systems Apr 23, 2006 Issued
Array ( [id] => 476933 [patent_doc_number] => 07227326 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-06-05 [patent_title] => 'System and method for transient-based motor speed estimation with transient excitation' [patent_app_type] => utility [patent_app_number] => 11/379887 [patent_app_country] => US [patent_app_date] => 2006-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 7129 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/227/07227326.pdf [firstpage_image] =>[orig_patent_app_number] => 11379887 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/379887
System and method for transient-based motor speed estimation with transient excitation Apr 23, 2006 Issued
Array ( [id] => 5209753 [patent_doc_number] => 20070248337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-25 [patent_title] => 'Real-time responsive motor control system' [patent_app_type] => utility [patent_app_number] => 11/406300 [patent_app_country] => US [patent_app_date] => 2006-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4046 [patent_no_of_claims] => 16 [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/A1/0248/20070248337.pdf [firstpage_image] =>[orig_patent_app_number] => 11406300 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/406300
Real-time responsive motor control system Apr 18, 2006 Issued
Array ( [id] => 476942 [patent_doc_number] => 07227329 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-06-05 [patent_title] => 'Wire-saving optical encoder having servomotor identification information' [patent_app_type] => utility [patent_app_number] => 11/399320 [patent_app_country] => US [patent_app_date] => 2006-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3012 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/227/07227329.pdf [firstpage_image] =>[orig_patent_app_number] => 11399320 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/399320
Wire-saving optical encoder having servomotor identification information Apr 6, 2006 Issued
Array ( [id] => 5617322 [patent_doc_number] => 20060186854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-24 [patent_title] => 'Global closed loop control system with DV/DT control and EMI/switching loss reduction' [patent_app_type] => utility [patent_app_number] => 11/398449 [patent_app_country] => US [patent_app_date] => 2006-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7987 [patent_no_of_claims] => 21 [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/A1/0186/20060186854.pdf [firstpage_image] =>[orig_patent_app_number] => 11398449 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/398449
Global closed loop control system with DV/DT control and EMI/switching loss reduction Apr 4, 2006 Issued
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