
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 8969349
[patent_doc_number] => 08508166
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-08-13
[patent_title] => 'Power factor correction with variable bus voltage'
[patent_app_type] => utility
[patent_app_number] => 12/852557
[patent_app_country] => US
[patent_app_date] => 2010-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 10540
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12852557
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/852557 | Power factor correction with variable bus voltage | Aug 8, 2010 | Issued |
Array
(
[id] => 7763269
[patent_doc_number] => 20120032629
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-02-09
[patent_title] => 'Electric Motor and Motor Control'
[patent_app_type] => utility
[patent_app_number] => 12/852166
[patent_app_country] => US
[patent_app_date] => 2010-08-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 2719
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0032/20120032629.pdf
[firstpage_image] =>[orig_patent_app_number] => 12852166
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/852166 | Electric motor and motor control | Aug 5, 2010 | Issued |
Array
(
[id] => 8705778
[patent_doc_number] => 20130063067
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-03-14
[patent_title] => 'POWER SEMICONDUCTOR MODULE, ELECTRIC-POWER CONVERSION APPARATUS, AND RAILWAY VEHICLE'
[patent_app_type] => utility
[patent_app_number] => 13/697804
[patent_app_country] => US
[patent_app_date] => 2010-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 9339
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 7
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13697804
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/697804 | Power semiconductor module, electric-power conversion apparatus, and railway vehicle | Jun 30, 2010 | Issued |
Array
(
[id] => 6193369
[patent_doc_number] => 20110025123
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-02-03
[patent_title] => 'DYNAMO AND POWER SUPPLY MANAGEMENT DEVICE FOR BICYCLES'
[patent_app_type] => utility
[patent_app_number] => 12/821211
[patent_app_country] => US
[patent_app_date] => 2010-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2845
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0025/20110025123.pdf
[firstpage_image] =>[orig_patent_app_number] => 12821211
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/821211 | DYNAMO AND POWER SUPPLY MANAGEMENT DEVICE FOR BICYCLES | Jun 22, 2010 | Abandoned |
Array
(
[id] => 6575007
[patent_doc_number] => 20100320955
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-12-23
[patent_title] => 'MOTOR DRIVE DEVICE AND ELECTRONIC DEVICE THAT USES THE SAME'
[patent_app_type] => utility
[patent_app_number] => 12/820311
[patent_app_country] => US
[patent_app_date] => 2010-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
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[patent_no_of_words] => 22624
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0320/20100320955.pdf
[firstpage_image] =>[orig_patent_app_number] => 12820311
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/820311 | Motor drive device and electronic device that uses the same | Jun 21, 2010 | Issued |
Array
(
[id] => 6574906
[patent_doc_number] => 20100320945
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-12-23
[patent_title] => 'MOTOR DRIVE SYSTEM USING POTENTIAL AT NEUTRAL POINT'
[patent_app_type] => utility
[patent_app_number] => 12/820303
[patent_app_country] => US
[patent_app_date] => 2010-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[pdf_file] => publications/A1/0320/20100320945.pdf
[firstpage_image] =>[orig_patent_app_number] => 12820303
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/820303 | Motor drive system using potential at neutral point | Jun 21, 2010 | Issued |
Array
(
[id] => 8676205
[patent_doc_number] => 08384322
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-02-26
[patent_title] => 'Motor control device and motor drive system'
[patent_app_type] => utility
[patent_app_number] => 12/818654
[patent_app_country] => US
[patent_app_date] => 2010-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
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[patent_no_of_words] => 20026
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12818654
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/818654 | Motor control device and motor drive system | Jun 17, 2010 | Issued |
Array
(
[id] => 6556008
[patent_doc_number] => 20100319268
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-12-23
[patent_title] => 'METHOD FOR OBTAINING A CRITERION FOR DETECTING OBSTACLES TO THE CLOSURE OF AN OPENING'
[patent_app_type] => utility
[patent_app_number] => 12/818476
[patent_app_country] => US
[patent_app_date] => 2010-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4613
[patent_no_of_claims] => 10
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0319/20100319268.pdf
[firstpage_image] =>[orig_patent_app_number] => 12818476
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/818476 | Method for obtaining a criterion for detecting obstacles to the closure of an opening | Jun 17, 2010 | Issued |
Array
(
[id] => 8544163
[patent_doc_number] => 08319458
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-11-27
[patent_title] => 'Vehicular electrical system and method for controlling an inverter during motor deceleration'
[patent_app_type] => utility
[patent_app_number] => 12/817952
[patent_app_country] => US
[patent_app_date] => 2010-06-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12817952
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/817952 | Vehicular electrical system and method for controlling an inverter during motor deceleration | Jun 16, 2010 | Issued |
Array
(
[id] => 6574993
[patent_doc_number] => 20100320954
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-12-23
[patent_title] => 'ROTATIONAL VELOCITY MEASUREMENT OF A ROTOR'
[patent_app_type] => utility
[patent_app_number] => 12/814106
[patent_app_country] => US
[patent_app_date] => 2010-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => publications/A1/0320/20100320954.pdf
[firstpage_image] =>[orig_patent_app_number] => 12814106
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/814106 | ROTATIONAL VELOCITY MEASUREMENT OF A ROTOR | Jun 10, 2010 | Abandoned |
Array
(
[id] => 9711692
[patent_doc_number] => 08836269
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-09-16
[patent_title] => 'Method for detecting blockages of electrically commutated electric motors'
[patent_app_type] => utility
[patent_app_number] => 13/320146
[patent_app_country] => US
[patent_app_date] => 2010-05-12
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13320146
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/320146 | Method for detecting blockages of electrically commutated electric motors | May 11, 2010 | Issued |
Array
(
[id] => 8237831
[patent_doc_number] => 20120146565
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-06-14
[patent_title] => 'DEVICE AND METHOD FOR DRIVING AN ELECTRIC MACHINE FOR ABATING AND MASKING DISTINCTIVE ACOUSTIC EMISSIONS'
[patent_app_type] => utility
[patent_app_number] => 13/319729
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/319729 | DEVICE AND METHOD FOR DRIVING AN ELECTRIC MACHINE FOR ABATING AND MASKING DISTINCTIVE ACOUSTIC EMISSIONS | May 10, 2010 | Abandoned |
Array
(
[id] => 8470560
[patent_doc_number] => 08299741
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-10-30
[patent_title] => 'Motion control using electromagnetic forces'
[patent_app_type] => utility
[patent_app_number] => 12/760608
[patent_app_country] => US
[patent_app_date] => 2010-04-15
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12760608
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/760608 | Motion control using electromagnetic forces | Apr 14, 2010 | Issued |
Array
(
[id] => 7805619
[patent_doc_number] => 20120056571
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[patent_title] => 'ELECTRIC DRIVE SYSTEM'
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[firstpage_image] =>[orig_patent_app_number] => 13319837
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/319837 | ELECTRIC DRIVE SYSTEM | Apr 14, 2010 | Abandoned |
Array
(
[id] => 7507368
[patent_doc_number] => 20110254495
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-10-20
[patent_title] => 'Method and Apparatus for Characterizing and Enhancing the Dynamic Performance of Machine Tools'
[patent_app_type] => utility
[patent_app_number] => 12/760115
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[firstpage_image] =>[orig_patent_app_number] => 12760115
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/760115 | Method and apparatus for characterizing and enhancing the dynamic performance of machine tools | Apr 13, 2010 | Issued |
Array
(
[id] => 8470563
[patent_doc_number] => 08299745
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[patent_issue_date] => 2012-10-30
[patent_title] => 'Driving control apparatus for stepping motor and image forming apparatus'
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[patent_app_number] => 12/760023
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Array
(
[id] => 8458734
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[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-10-23
[patent_title] => 'Parallel kinematics micro-positioning system'
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Array
(
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[patent_title] => 'FREQUENCY CONVERTER START-UP'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/752495 | Frequency converter start-up | Mar 31, 2010 | Issued |
Array
(
[id] => 8458732
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[patent_title] => 'Method and arrangement to adjust an air-gap'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/751317 | Method and arrangement to adjust an air-gap | Mar 30, 2010 | Issued |
Array
(
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[patent_title] => 'CONTROL SYSTEM FOR AN ELECTRIC MACHINE'
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[firstpage_image] =>[orig_patent_app_number] => 12751701
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/751701 | Control system for an electric machine | Mar 30, 2010 | Issued |