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] => 465642 [patent_doc_number] => 07239103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-03 [patent_title] => 'Synchronous motor startup lock detection circuit and method' [patent_app_type] => utility [patent_app_number] => 11/066690 [patent_app_country] => US [patent_app_date] => 2005-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2314 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/239/07239103.pdf [firstpage_image] =>[orig_patent_app_number] => 11066690 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/066690
Synchronous motor startup lock detection circuit and method Feb 24, 2005 Issued
Array ( [id] => 474322 [patent_doc_number] => 07230396 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-06-12 [patent_title] => 'Device method for switching of currents in a stator winding of a generator-electric motor combination' [patent_app_type] => utility [patent_app_number] => 11/058481 [patent_app_country] => US [patent_app_date] => 2005-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3118 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/230/07230396.pdf [firstpage_image] =>[orig_patent_app_number] => 11058481 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/058481
Device method for switching of currents in a stator winding of a generator-electric motor combination Feb 14, 2005 Issued
Array ( [id] => 480570 [patent_doc_number] => 07224133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-29 [patent_title] => 'Control apparatus, dual chip inverter and single chip inverter of AC motors' [patent_app_type] => utility [patent_app_number] => 11/057615 [patent_app_country] => US [patent_app_date] => 2005-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 32 [patent_no_of_words] => 9438 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/224/07224133.pdf [firstpage_image] =>[orig_patent_app_number] => 11057615 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/057615
Control apparatus, dual chip inverter and single chip inverter of AC motors Feb 14, 2005 Issued
Array ( [id] => 7073031 [patent_doc_number] => 20050146297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-07 [patent_title] => 'Efficiency optimization control for permanent magnet motor drive' [patent_app_type] => utility [patent_app_number] => 11/057346 [patent_app_country] => US [patent_app_date] => 2005-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1080 [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/A1/0146/20050146297.pdf [firstpage_image] =>[orig_patent_app_number] => 11057346 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/057346
Efficiency optimization control for permanent magnet motor drive Feb 13, 2005 Issued
Array ( [id] => 843090 [patent_doc_number] => 07392113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-24 [patent_title] => 'Systems for controlling multiple actuators' [patent_app_type] => utility [patent_app_number] => 11/053139 [patent_app_country] => US [patent_app_date] => 2005-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5527 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/392/07392113.pdf [firstpage_image] =>[orig_patent_app_number] => 11053139 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/053139
Systems for controlling multiple actuators Feb 7, 2005 Issued
Array ( [id] => 5670642 [patent_doc_number] => 20060175996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-10 [patent_title] => 'Regenerative motor propulsion systems' [patent_app_type] => utility [patent_app_number] => 11/046533 [patent_app_country] => US [patent_app_date] => 2005-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10521 [patent_no_of_claims] => 44 [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/A1/0175/20060175996.pdf [firstpage_image] =>[orig_patent_app_number] => 11046533 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/046533
Regenerative motor propulsion systems Jan 27, 2005 Issued
Array ( [id] => 5736434 [patent_doc_number] => 20060006824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-12 [patent_title] => 'Actuator and movement linkage system' [patent_app_type] => utility [patent_app_number] => 11/043973 [patent_app_country] => US [patent_app_date] => 2005-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 13095 [patent_no_of_claims] => 41 [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/A1/0006/20060006824.pdf [firstpage_image] =>[orig_patent_app_number] => 11043973 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/043973
Actuator and movement linkage system Jan 27, 2005 Issued
Array ( [id] => 549718 [patent_doc_number] => 07170251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-30 [patent_title] => 'System and method for diagnosing a controller in a limited rotation motor system' [patent_app_type] => utility [patent_app_number] => 11/040332 [patent_app_country] => US [patent_app_date] => 2005-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3135 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/170/07170251.pdf [firstpage_image] =>[orig_patent_app_number] => 11040332 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/040332
System and method for diagnosing a controller in a limited rotation motor system Jan 20, 2005 Issued
Array ( [id] => 549718 [patent_doc_number] => 07170251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-30 [patent_title] => 'System and method for diagnosing a controller in a limited rotation motor system' [patent_app_type] => utility [patent_app_number] => 11/040332 [patent_app_country] => US [patent_app_date] => 2005-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3135 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/170/07170251.pdf [firstpage_image] =>[orig_patent_app_number] => 11040332 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/040332
System and method for diagnosing a controller in a limited rotation motor system Jan 20, 2005 Issued
Array ( [id] => 7188679 [patent_doc_number] => 20050162876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-28 [patent_title] => 'DC motor driving method for reducing adverse RF interferences and application to a vehicle lighting or signalling device' [patent_app_type] => utility [patent_app_number] => 11/039606 [patent_app_country] => US [patent_app_date] => 2005-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3768 [patent_no_of_claims] => 13 [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/A1/0162/20050162876.pdf [firstpage_image] =>[orig_patent_app_number] => 11039606 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/039606
DC motor driving method for reducing adverse RF interferences and application to a vehicle lighting or signaling device Jan 18, 2005 Issued
Array ( [id] => 747045 [patent_doc_number] => 07026772 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-11 [patent_title] => 'Position sensorless drive for permanent magnet synchronous motors' [patent_app_type] => utility [patent_app_number] => 11/035336 [patent_app_country] => US [patent_app_date] => 2005-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3731 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/026/07026772.pdf [firstpage_image] =>[orig_patent_app_number] => 11035336 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/035336
Position sensorless drive for permanent magnet synchronous motors Jan 12, 2005 Issued
Array ( [id] => 6998436 [patent_doc_number] => 20050137739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-23 [patent_title] => 'Method of controlling numerically controlled machine tool and numerically controlled machine tool' [patent_app_type] => utility [patent_app_number] => 11/032795 [patent_app_country] => US [patent_app_date] => 2005-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 14876 [patent_no_of_claims] => 9 [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] => publications/A1/0137/20050137739.pdf [firstpage_image] =>[orig_patent_app_number] => 11032795 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/032795
Method of controlling numerically controlled machine tool and numerically controlled machine tool Jan 9, 2005 Abandoned
Array ( [id] => 893272 [patent_doc_number] => 07345445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-18 [patent_title] => 'Automatic snow removal wiper system' [patent_app_type] => utility [patent_app_number] => 11/017388 [patent_app_country] => US [patent_app_date] => 2004-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2743 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/345/07345445.pdf [firstpage_image] =>[orig_patent_app_number] => 11017388 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/017388
Automatic snow removal wiper system Dec 19, 2004 Issued
Array ( [id] => 580248 [patent_doc_number] => 07459876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-02 [patent_title] => 'Motors and control methods thereof' [patent_app_type] => utility [patent_app_number] => 11/014827 [patent_app_country] => US [patent_app_date] => 2004-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 2005 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/459/07459876.pdf [firstpage_image] =>[orig_patent_app_number] => 11014827 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/014827
Motors and control methods thereof Dec 19, 2004 Issued
Array ( [id] => 5099921 [patent_doc_number] => 20070183182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-09 [patent_title] => 'Differential anti-pinch capacitive sensor' [patent_app_type] => utility [patent_app_number] => 10/583431 [patent_app_country] => US [patent_app_date] => 2004-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3180 [patent_no_of_claims] => 15 [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/A1/0183/20070183182.pdf [firstpage_image] =>[orig_patent_app_number] => 10583431 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/583431
Differential anti-pinch capacitive sensor Dec 16, 2004 Issued
Array ( [id] => 476931 [patent_doc_number] => 07227325 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-06-05 [patent_title] => 'Method and arrangement for protecting a frequency converter' [patent_app_type] => utility [patent_app_number] => 11/010570 [patent_app_country] => US [patent_app_date] => 2004-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2368 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/227/07227325.pdf [firstpage_image] =>[orig_patent_app_number] => 11010570 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/010570
Method and arrangement for protecting a frequency converter Dec 13, 2004 Issued
Array ( [id] => 7188328 [patent_doc_number] => 20050162787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-28 [patent_title] => 'Arrangement for overload protection and method for reducing the current consumption in the event of mains voltage fluctuations' [patent_app_type] => utility [patent_app_number] => 11/001644 [patent_app_country] => US [patent_app_date] => 2004-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2976 [patent_no_of_claims] => 23 [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/A1/0162/20050162787.pdf [firstpage_image] =>[orig_patent_app_number] => 11001644 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/001644
Arrangement for overload protection and method for reducing the current consumption in the event of mains voltage fluctuations Dec 1, 2004 Issued
Array ( [id] => 5214022 [patent_doc_number] => 20070103102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-10 [patent_title] => 'Impulse wrench with angle sensing means' [patent_app_type] => utility [patent_app_number] => 10/581108 [patent_app_country] => US [patent_app_date] => 2004-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1073 [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/A1/0103/20070103102.pdf [firstpage_image] =>[orig_patent_app_number] => 10581108 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/581108
Impulse wrench with angle sensing means Nov 29, 2004 Issued
Array ( [id] => 788438 [patent_doc_number] => 06987372 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-01-17 [patent_title] => 'Integrated DC link choke and method for suppressing common-mode voltage in a motor drive' [patent_app_type] => utility [patent_app_number] => 10/997225 [patent_app_country] => US [patent_app_date] => 2004-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5044 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/987/06987372.pdf [firstpage_image] =>[orig_patent_app_number] => 10997225 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/997225
Integrated DC link choke and method for suppressing common-mode voltage in a motor drive Nov 23, 2004 Issued
Array ( [id] => 5030610 [patent_doc_number] => 20070095149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-03 [patent_title] => 'Electric power tool with optimized operating range' [patent_app_type] => utility [patent_app_number] => 10/561312 [patent_app_country] => US [patent_app_date] => 2004-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5188 [patent_no_of_claims] => 14 [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/A1/0095/20070095149.pdf [firstpage_image] =>[orig_patent_app_number] => 10561312 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/561312
Electric power tool with optimized operating range Nov 22, 2004 Issued
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