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] => 857508 [patent_doc_number] => 07375482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-20 [patent_title] => 'Driving device of motor' [patent_app_type] => utility [patent_app_number] => 11/523002 [patent_app_country] => US [patent_app_date] => 2006-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4887 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/375/07375482.pdf [firstpage_image] =>[orig_patent_app_number] => 11523002 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/523002
Driving device of motor Sep 18, 2006 Issued
Array ( [id] => 820980 [patent_doc_number] => 07408315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-05 [patent_title] => 'Motor control apparatus, motor control circuit, and method thereof' [patent_app_type] => utility [patent_app_number] => 11/522926 [patent_app_country] => US [patent_app_date] => 2006-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6486 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/408/07408315.pdf [firstpage_image] =>[orig_patent_app_number] => 11522926 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/522926
Motor control apparatus, motor control circuit, and method thereof Sep 18, 2006 Issued
Array ( [id] => 881384 [patent_doc_number] => 07355361 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-08 [patent_title] => 'Motor control apparatus' [patent_app_type] => utility [patent_app_number] => 11/522894 [patent_app_country] => US [patent_app_date] => 2006-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6929 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/355/07355361.pdf [firstpage_image] =>[orig_patent_app_number] => 11522894 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/522894
Motor control apparatus Sep 18, 2006 Issued
Array ( [id] => 5104788 [patent_doc_number] => 20070063663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-22 [patent_title] => 'Motor vehicle steering system' [patent_app_type] => utility [patent_app_number] => 11/522337 [patent_app_country] => US [patent_app_date] => 2006-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6468 [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/A1/0063/20070063663.pdf [firstpage_image] =>[orig_patent_app_number] => 11522337 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/522337
Motor vehicle steering system Sep 17, 2006 Issued
Array ( [id] => 844147 [patent_doc_number] => 07388345 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-17 [patent_title] => 'Rotor position detection in an electrical machine' [patent_app_type] => utility [patent_app_number] => 11/522103 [patent_app_country] => US [patent_app_date] => 2006-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2988 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/388/07388345.pdf [firstpage_image] =>[orig_patent_app_number] => 11522103 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/522103
Rotor position detection in an electrical machine Sep 14, 2006 Issued
Array ( [id] => 923331 [patent_doc_number] => 07319303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-01-15 [patent_title] => 'Method and apparatus for estimating the position of a moving part of a linear actuator' [patent_app_type] => utility [patent_app_number] => 11/532103 [patent_app_country] => US [patent_app_date] => 2006-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 6176 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/319/07319303.pdf [firstpage_image] =>[orig_patent_app_number] => 11532103 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/532103
Method and apparatus for estimating the position of a moving part of a linear actuator Sep 14, 2006 Issued
Array ( [id] => 5107555 [patent_doc_number] => 20070066433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-22 [patent_title] => 'Speed monitoring device' [patent_app_type] => utility [patent_app_number] => 11/522247 [patent_app_country] => US [patent_app_date] => 2006-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1821 [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/A1/0066/20070066433.pdf [firstpage_image] =>[orig_patent_app_number] => 11522247 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/522247
Speed monitoring device Sep 14, 2006 Issued
Array ( [id] => 4980944 [patent_doc_number] => 20070085501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-19 [patent_title] => 'Compressor and a driving method thereof' [patent_app_type] => utility [patent_app_number] => 11/520736 [patent_app_country] => US [patent_app_date] => 2006-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3940 [patent_no_of_claims] => 19 [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/A1/0085/20070085501.pdf [firstpage_image] =>[orig_patent_app_number] => 11520736 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/520736
Compressor and a driving method thereof Sep 13, 2006 Issued
Array ( [id] => 4919658 [patent_doc_number] => 20080067971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-20 [patent_title] => 'INDUCTION MOTOR CONTROLLER' [patent_app_type] => utility [patent_app_number] => 11/521018 [patent_app_country] => US [patent_app_date] => 2006-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4407 [patent_no_of_claims] => 7 [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/A1/0067/20080067971.pdf [firstpage_image] =>[orig_patent_app_number] => 11521018 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/521018
Induction motor controller Sep 13, 2006 Issued
Array ( [id] => 5054731 [patent_doc_number] => 20070057652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-15 [patent_title] => 'Apparatus and method for monitoring tap positions of load tap changer' [patent_app_type] => utility [patent_app_number] => 11/520821 [patent_app_country] => US [patent_app_date] => 2006-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6799 [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/A1/0057/20070057652.pdf [firstpage_image] =>[orig_patent_app_number] => 11520821 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/520821
Apparatus and method for monitoring tap positions of load tap changer Sep 12, 2006 Issued
Array ( [id] => 4702207 [patent_doc_number] => 20080061729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-13 [patent_title] => 'METHODS TO CONTROL HIGH SPEED ELECTRIC MACHINES HAVING A FRONT-END EMI FILTER ATTACHED' [patent_app_type] => utility [patent_app_number] => 11/519748 [patent_app_country] => US [patent_app_date] => 2006-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2467 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0061/20080061729.pdf [firstpage_image] =>[orig_patent_app_number] => 11519748 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/519748
Methods to control high speed electric machines having a front-end EMI filter attached Sep 11, 2006 Issued
Array ( [id] => 5181038 [patent_doc_number] => 20070052380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-08 [patent_title] => 'Fan' [patent_app_type] => utility [patent_app_number] => 11/515849 [patent_app_country] => US [patent_app_date] => 2006-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1592 [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/A1/0052/20070052380.pdf [firstpage_image] =>[orig_patent_app_number] => 11515849 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/515849
Fan Sep 5, 2006 Abandoned
Array ( [id] => 5134030 [patent_doc_number] => 20070075659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-05 [patent_title] => 'Control apparatus for electrically-powered vehicle' [patent_app_type] => utility [patent_app_number] => 11/515654 [patent_app_country] => US [patent_app_date] => 2006-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5721 [patent_no_of_claims] => 1 [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/A1/0075/20070075659.pdf [firstpage_image] =>[orig_patent_app_number] => 11515654 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/515654
Control apparatus for electrically-powered vehicle Sep 4, 2006 Issued
Array ( [id] => 5054783 [patent_doc_number] => 20070057704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-15 [patent_title] => 'Motor drive circuit' [patent_app_type] => utility [patent_app_number] => 11/514194 [patent_app_country] => US [patent_app_date] => 2006-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7885 [patent_no_of_claims] => 6 [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/A1/0057/20070057704.pdf [firstpage_image] =>[orig_patent_app_number] => 11514194 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/514194
Motor drive circuit Aug 31, 2006 Issued
Array ( [id] => 4645044 [patent_doc_number] => 08022652 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-20 [patent_title] => 'Method for controlling a mechanically communicated electric motor' [patent_app_type] => utility [patent_app_number] => 12/065570 [patent_app_country] => US [patent_app_date] => 2006-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3507 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/022/08022652.pdf [firstpage_image] =>[orig_patent_app_number] => 12065570 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/065570
Method for controlling a mechanically communicated electric motor Aug 31, 2006 Issued
Array ( [id] => 5599871 [patent_doc_number] => 20060290216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-28 [patent_title] => 'Segmented switched reluctance electric machine with interdigitated disk-type rotor and stator construction' [patent_app_type] => utility [patent_app_number] => 11/511980 [patent_app_country] => US [patent_app_date] => 2006-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4812 [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/A1/0290/20060290216.pdf [firstpage_image] =>[orig_patent_app_number] => 11511980 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/511980
Segmented switched reluctance electric machine with interdigitated disk-type rotor and stator construction Aug 28, 2006 Issued
Array ( [id] => 377491 [patent_doc_number] => 07312593 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-12-25 [patent_title] => 'Thermal regulation of AC drive' [patent_app_type] => utility [patent_app_number] => 11/507134 [patent_app_country] => US [patent_app_date] => 2006-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2247 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/312/07312593.pdf [firstpage_image] =>[orig_patent_app_number] => 11507134 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/507134
Thermal regulation of AC drive Aug 20, 2006 Issued
Array ( [id] => 7742200 [patent_doc_number] => 08106613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-31 [patent_title] => 'Brushless motor drive' [patent_app_type] => utility [patent_app_number] => 11/990662 [patent_app_country] => US [patent_app_date] => 2006-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3270 [patent_no_of_claims] => 15 [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] => patents/08/106/08106613.pdf [firstpage_image] =>[orig_patent_app_number] => 11990662 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/990662
Brushless motor drive Aug 15, 2006 Issued
Array ( [id] => 5182326 [patent_doc_number] => 20070053670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-08 [patent_title] => 'Method and apparatus for PWM drive' [patent_app_type] => utility [patent_app_number] => 11/504037 [patent_app_country] => US [patent_app_date] => 2006-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7755 [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/A1/0053/20070053670.pdf [firstpage_image] =>[orig_patent_app_number] => 11504037 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/504037
Method and apparatus for PWM drive Aug 14, 2006 Issued
Array ( [id] => 5134032 [patent_doc_number] => 20070075661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-05 [patent_title] => 'Winding Control Improvement of Drive Motor for Hybrid Electric Vehicle' [patent_app_type] => utility [patent_app_number] => 11/463984 [patent_app_country] => US [patent_app_date] => 2006-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1380 [patent_no_of_claims] => 15 [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/A1/0075/20070075661.pdf [firstpage_image] =>[orig_patent_app_number] => 11463984 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/463984
Winding Control Improvement of Drive Motor for Hybrid Electric Vehicle Aug 10, 2006 Abandoned
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