
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3767097
[patent_doc_number] => 05852352
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-12-22
[patent_title] => 'Reduced speed growth in windshield wiper motor'
[patent_app_type] => 1
[patent_app_number] => 8/833981
[patent_app_country] => US
[patent_app_date] => 1997-04-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 22
[patent_no_of_words] => 2425
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 42
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/852/05852352.pdf
[firstpage_image] =>[orig_patent_app_number] => 833981
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/833981 | Reduced speed growth in windshield wiper motor | Apr 10, 1997 | Issued |
Array
(
[id] => 3880550
[patent_doc_number] => 05764024
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-06-09
[patent_title] => 'Pulse width modulator (PWM) system with low cost dead time distortion correction'
[patent_app_type] => 1
[patent_app_number] => 8/835370
[patent_app_country] => US
[patent_app_date] => 1997-04-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 5092
[patent_no_of_claims] => 37
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/764/05764024.pdf
[firstpage_image] =>[orig_patent_app_number] => 835370
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/835370 | Pulse width modulator (PWM) system with low cost dead time distortion correction | Apr 6, 1997 | Issued |
Array
(
[id] => 3880494
[patent_doc_number] => 05764020
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-06-09
[patent_title] => 'Method and apparatus for synchronous driving of the phase windings of a DC motor'
[patent_app_type] => 1
[patent_app_number] => 8/828671
[patent_app_country] => US
[patent_app_date] => 1997-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 10
[patent_no_of_words] => 3287
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 142
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/764/05764020.pdf
[firstpage_image] =>[orig_patent_app_number] => 828671
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/828671 | Method and apparatus for synchronous driving of the phase windings of a DC motor | Mar 30, 1997 | Issued |
Array
(
[id] => 3960288
[patent_doc_number] => 05903941
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-05-18
[patent_title] => 'Air control system for an air bed'
[patent_app_type] => 1
[patent_app_number] => 8/827397
[patent_app_country] => US
[patent_app_date] => 1997-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 35
[patent_no_of_words] => 11387
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/903/05903941.pdf
[firstpage_image] =>[orig_patent_app_number] => 827397
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/827397 | Air control system for an air bed | Mar 26, 1997 | Issued |
Array
(
[id] => 3813722
[patent_doc_number] => 05831401
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-11-03
[patent_title] => 'Impedance controller'
[patent_app_type] => 1
[patent_app_number] => 8/823867
[patent_app_country] => US
[patent_app_date] => 1997-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2371
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 168
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/831/05831401.pdf
[firstpage_image] =>[orig_patent_app_number] => 823867
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/823867 | Impedance controller | Mar 24, 1997 | Issued |
Array
(
[id] => 4042355
[patent_doc_number] => 05856732
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-01-05
[patent_title] => 'Servosystem'
[patent_app_type] => 1
[patent_app_number] => 8/821631
[patent_app_country] => US
[patent_app_date] => 1997-03-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 4237
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 267
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/856/05856732.pdf
[firstpage_image] =>[orig_patent_app_number] => 821631
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/821631 | Servosystem | Mar 19, 1997 | Issued |
Array
(
[id] => 3800594
[patent_doc_number] => 05780984
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-07-14
[patent_title] => 'Apparatus and method for controlling rotation frequency of infinite variable-speed drive'
[patent_app_type] => 1
[patent_app_number] => 8/820032
[patent_app_country] => US
[patent_app_date] => 1997-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4424
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 225
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/780/05780984.pdf
[firstpage_image] =>[orig_patent_app_number] => 820032
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/820032 | Apparatus and method for controlling rotation frequency of infinite variable-speed drive | Mar 18, 1997 | Issued |
Array
(
[id] => 3768063
[patent_doc_number] => 05844388
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-12-01
[patent_title] => 'Drive systems for a brushless motor employing predefined driving profiles stored in a nonvolatile memory'
[patent_app_type] => 1
[patent_app_number] => 8/828167
[patent_app_country] => US
[patent_app_date] => 1997-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 13
[patent_no_of_words] => 5030
[patent_no_of_claims] => 21
[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/05/844/05844388.pdf
[firstpage_image] =>[orig_patent_app_number] => 828167
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/828167 | Drive systems for a brushless motor employing predefined driving profiles stored in a nonvolatile memory | Mar 17, 1997 | Issued |
Array
(
[id] => 4096194
[patent_doc_number] => 06133706
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-10-17
[patent_title] => 'Printer subsystem motion-control sensor apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/819127
[patent_app_country] => US
[patent_app_date] => 1997-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 4747
[patent_no_of_claims] => 9
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/133/06133706.pdf
[firstpage_image] =>[orig_patent_app_number] => 819127
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/819127 | Printer subsystem motion-control sensor apparatus | Mar 16, 1997 | Issued |
Array
(
[id] => 3991132
[patent_doc_number] => 05959426
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-09-28
[patent_title] => 'Circuit configuration for affecting the step frequency in the winding-current activation of stepping motor drives with chopped power output stages'
[patent_app_type] => 1
[patent_app_number] => 8/815836
[patent_app_country] => US
[patent_app_date] => 1997-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 6694
[patent_no_of_claims] => 14
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/959/05959426.pdf
[firstpage_image] =>[orig_patent_app_number] => 815836
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/815836 | Circuit configuration for affecting the step frequency in the winding-current activation of stepping motor drives with chopped power output stages | Mar 11, 1997 | Issued |
Array
(
[id] => 3990976
[patent_doc_number] => 05959416
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-09-28
[patent_title] => 'Method and apparatus for controlling a lifting magnet of a materials handling machine'
[patent_app_type] => 1
[patent_app_number] => 8/813563
[patent_app_country] => US
[patent_app_date] => 1997-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 15
[patent_no_of_words] => 7167
[patent_no_of_claims] => 19
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/959/05959416.pdf
[firstpage_image] =>[orig_patent_app_number] => 813563
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/813563 | Method and apparatus for controlling a lifting magnet of a materials handling machine | Mar 6, 1997 | Issued |
Array
(
[id] => 3812743
[patent_doc_number] => 05854548
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-12-29
[patent_title] => 'Electrical angle detecting device and synchronous motor drive device'
[patent_app_type] => 1
[patent_app_number] => 8/807633
[patent_app_country] => US
[patent_app_date] => 1997-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
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[patent_no_of_words] => 9078
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/854/05854548.pdf
[firstpage_image] =>[orig_patent_app_number] => 807633
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/807633 | Electrical angle detecting device and synchronous motor drive device | Feb 26, 1997 | Issued |
Array
(
[id] => 4279178
[patent_doc_number] => 06323611
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-11-27
[patent_title] => 'Circuit for operating an electric motor'
[patent_app_type] => 1
[patent_app_number] => 8/793365
[patent_app_country] => US
[patent_app_date] => 1997-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/323/06323611.pdf
[firstpage_image] =>[orig_patent_app_number] => 793365
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/793365 | Circuit for operating an electric motor | Feb 23, 1997 | Issued |
Array
(
[id] => 3875657
[patent_doc_number] => 05838123
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-11-17
[patent_title] => 'Automatic phase adjuster for a brushless motor driving signal'
[patent_app_type] => 1
[patent_app_number] => 8/802564
[patent_app_country] => US
[patent_app_date] => 1997-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[patent_no_of_words] => 3107
[patent_no_of_claims] => 18
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[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/838/05838123.pdf
[firstpage_image] =>[orig_patent_app_number] => 802564
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/802564 | Automatic phase adjuster for a brushless motor driving signal | Feb 18, 1997 | Issued |
Array
(
[id] => 3866081
[patent_doc_number] => 05793167
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-08-11
[patent_title] => 'Operation of a motor vehicle alternator'
[patent_app_type] => 1
[patent_app_number] => 8/801274
[patent_app_country] => US
[patent_app_date] => 1997-02-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/793/05793167.pdf
[firstpage_image] =>[orig_patent_app_number] => 801274
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/801274 | Operation of a motor vehicle alternator | Feb 17, 1997 | Issued |
Array
(
[id] => 3956027
[patent_doc_number] => 05955858
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-09-21
[patent_title] => 'Mechanically clamping robot wrist'
[patent_app_type] => 1
[patent_app_number] => 8/801076
[patent_app_country] => US
[patent_app_date] => 1997-02-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/955/05955858.pdf
[firstpage_image] =>[orig_patent_app_number] => 801076
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/801076 | Mechanically clamping robot wrist | Feb 13, 1997 | Issued |
Array
(
[id] => 3817181
[patent_doc_number] => 05811956
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-09-22
[patent_title] => 'Apparatus and method for controlling torque of induction motor through vector control type inverter'
[patent_app_type] => 1
[patent_app_number] => 8/800171
[patent_app_country] => US
[patent_app_date] => 1997-02-13
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/811/05811956.pdf
[firstpage_image] =>[orig_patent_app_number] => 800171
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/800171 | Apparatus and method for controlling torque of induction motor through vector control type inverter | Feb 12, 1997 | Issued |
Array
(
[id] => 3831162
[patent_doc_number] => 05731681
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-03-24
[patent_title] => 'Motor control system for centrifugal machine'
[patent_app_type] => 1
[patent_app_number] => 8/800902
[patent_app_country] => US
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[pdf_file] => patents/05/731/05731681.pdf
[firstpage_image] =>[orig_patent_app_number] => 800902
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/800902 | Motor control system for centrifugal machine | Feb 11, 1997 | Issued |
Array
(
[id] => 3761636
[patent_doc_number] => 05721477
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-02-24
[patent_title] => 'Nonlinear proportional integral controller'
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[patent_app_number] => 8/798666
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[pdf_file] => patents/05/721/05721477.pdf
[firstpage_image] =>[orig_patent_app_number] => 798666
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/798666 | Nonlinear proportional integral controller | Feb 10, 1997 | Issued |
Array
(
[id] => 3746299
[patent_doc_number] => 05754022
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-05-19
[patent_title] => 'Optical pickup moving mechanism'
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[patent_app_number] => 8/796172
[patent_app_country] => US
[patent_app_date] => 1997-02-06
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/754/05754022.pdf
[firstpage_image] =>[orig_patent_app_number] => 796172
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/796172 | Optical pickup moving mechanism | Feb 5, 1997 | Issued |