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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] => 1370342 [patent_doc_number] => 06570359 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-05-27 [patent_title] => 'Motor starting circuit' [patent_app_type] => B2 [patent_app_number] => 09/878732 [patent_app_country] => US [patent_app_date] => 2001-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 1498 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/570/06570359.pdf [firstpage_image] =>[orig_patent_app_number] => 09878732 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/878732
Motor starting circuit Jun 10, 2001 Issued
Array ( [id] => 6255456 [patent_doc_number] => 20020185989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-12 [patent_title] => 'Electric motor control having DC-DC converter and method of using same' [patent_app_type] => new [patent_app_number] => 09/877634 [patent_app_country] => US [patent_app_date] => 2001-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3755 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0185/20020185989.pdf [firstpage_image] =>[orig_patent_app_number] => 09877634 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/877634
Electric motor control having DC-DC converter and method of using same Jun 7, 2001 Issued
Array ( [id] => 1277446 [patent_doc_number] => 06650079 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-11-18 [patent_title] => 'System and method to control planar motors' [patent_app_type] => B2 [patent_app_number] => 09/870753 [patent_app_country] => US [patent_app_date] => 2001-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 10750 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/650/06650079.pdf [firstpage_image] =>[orig_patent_app_number] => 09870753 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/870753
System and method to control planar motors May 31, 2001 Issued
90/006013 WINDOW COVERING WITH HEAD RAIL-MOUNTED ACTUATOR May 17, 2001 Issued
Array ( [id] => 1365915 [patent_doc_number] => 06573674 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-03 [patent_title] => 'Circuit for controlling a load to be supplied by an alternating current voltage' [patent_app_type] => B1 [patent_app_number] => 09/787785 [patent_app_country] => US [patent_app_date] => 2001-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4737 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/573/06573674.pdf [firstpage_image] =>[orig_patent_app_number] => 09787785 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/787785
Circuit for controlling a load to be supplied by an alternating current voltage May 15, 2001 Issued
Array ( [id] => 1348211 [patent_doc_number] => 06586900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-01 [patent_title] => 'Method for boosting the output voltage of a variable frequency drive' [patent_app_type] => B2 [patent_app_number] => 09/853531 [patent_app_country] => US [patent_app_date] => 2001-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2755 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/586/06586900.pdf [firstpage_image] =>[orig_patent_app_number] => 09853531 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/853531
Method for boosting the output voltage of a variable frequency drive May 10, 2001 Issued
Array ( [id] => 6577119 [patent_doc_number] => 20020014870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-07 [patent_title] => 'System for the electronic commutation of a brushless DC motor' [patent_app_type] => new [patent_app_number] => 09/853383 [patent_app_country] => US [patent_app_date] => 2001-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6117 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0014/20020014870.pdf [firstpage_image] =>[orig_patent_app_number] => 09853383 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/853383
System for the electronic commutation of a brushless DC motor May 10, 2001 Issued
Array ( [id] => 5918571 [patent_doc_number] => 20020113566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-22 [patent_title] => 'Method and actuation control for stopping an electrical drive, by means of closed-loop position control, in a predetermined nominal position' [patent_app_type] => new [patent_app_number] => 09/848682 [patent_app_country] => US [patent_app_date] => 2001-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2327 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0113/20020113566.pdf [firstpage_image] =>[orig_patent_app_number] => 09848682 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/848682
Method and actuation control for stopping an electrical drive, by means of closed-loop position control, in a predetermined nominal position May 2, 2001 Issued
Array ( [id] => 1405501 [patent_doc_number] => 06541930 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-01 [patent_title] => 'Method for controlling an adjustment device that is driven in an electromotorical manner and used for window lifters for instance and a device for carrying out said method' [patent_app_type] => B1 [patent_app_number] => 09/807985 [patent_app_country] => US [patent_app_date] => 2001-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5000 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/541/06541930.pdf [firstpage_image] =>[orig_patent_app_number] => 09807985 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/807985
Method for controlling an adjustment device that is driven in an electromotorical manner and used for window lifters for instance and a device for carrying out said method May 1, 2001 Issued
Array ( [id] => 1420512 [patent_doc_number] => 06525495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-02-25 [patent_title] => 'Electronic device for controlling the electromagnetic self-braking current in reversible rotating electric commutator machines' [patent_app_type] => B2 [patent_app_number] => 09/846240 [patent_app_country] => US [patent_app_date] => 2001-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 3037 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/525/06525495.pdf [firstpage_image] =>[orig_patent_app_number] => 09846240 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/846240
Electronic device for controlling the electromagnetic self-braking current in reversible rotating electric commutator machines May 1, 2001 Issued
Array ( [id] => 1341321 [patent_doc_number] => 06593712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-15 [patent_title] => 'Drive control device of vibration wave motor' [patent_app_type] => B2 [patent_app_number] => 09/845294 [patent_app_country] => US [patent_app_date] => 2001-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2345 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/593/06593712.pdf [firstpage_image] =>[orig_patent_app_number] => 09845294 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/845294
Drive control device of vibration wave motor Apr 30, 2001 Issued
Array ( [id] => 6885984 [patent_doc_number] => 20010019253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-06 [patent_title] => 'Apparatus and method to generate braking torque in an AC drive' [patent_app_type] => new [patent_app_number] => 09/844795 [patent_app_country] => US [patent_app_date] => 2001-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6594 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0019/20010019253.pdf [firstpage_image] =>[orig_patent_app_number] => 09844795 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/844795
Apparatus and method to generate braking torque in an AC drive Apr 26, 2001 Issued
Array ( [id] => 1405828 [patent_doc_number] => 06531838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-03-11 [patent_title] => 'Front-wheel-mounted electric motor for a wheeled vehicle' [patent_app_type] => B2 [patent_app_number] => 09/844894 [patent_app_country] => US [patent_app_date] => 2001-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2903 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/531/06531838.pdf [firstpage_image] =>[orig_patent_app_number] => 09844894 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/844894
Front-wheel-mounted electric motor for a wheeled vehicle Apr 25, 2001 Issued
Array ( [id] => 6888639 [patent_doc_number] => 20010024094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-27 [patent_title] => 'Movable barrier operator' [patent_app_type] => new [patent_app_number] => 09/840601 [patent_app_country] => US [patent_app_date] => 2001-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 45 [patent_no_of_words] => 13445 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0024/20010024094.pdf [firstpage_image] =>[orig_patent_app_number] => 09840601 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/840601
Movable barrier operator Apr 22, 2001 Issued
Array ( [id] => 6171060 [patent_doc_number] => 20020153859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-24 [patent_title] => 'Electronic shorting of wound rotor windings' [patent_app_type] => new [patent_app_number] => 09/681516 [patent_app_country] => US [patent_app_date] => 2001-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2360 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0153/20020153859.pdf [firstpage_image] =>[orig_patent_app_number] => 09681516 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/681516
Electronic shorting of wound rotor windings Apr 19, 2001 Issued
Array ( [id] => 6885981 [patent_doc_number] => 20010019250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-06 [patent_title] => 'Exposure apparatus and method utilizing isolated reaction frame' [patent_app_type] => new [patent_app_number] => 09/836273 [patent_app_country] => US [patent_app_date] => 2001-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4196 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0019/20010019250.pdf [firstpage_image] =>[orig_patent_app_number] => 09836273 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/836273
Exposure apparatus and method utilizing isolated reaction frame Apr 17, 2001 Issued
Array ( [id] => 1408792 [patent_doc_number] => 06538408 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-03-25 [patent_title] => 'Controls to incorporate three-phase motors into vehicles' [patent_app_type] => B2 [patent_app_number] => 09/836898 [patent_app_country] => US [patent_app_date] => 2001-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1286 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/538/06538408.pdf [firstpage_image] =>[orig_patent_app_number] => 09836898 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/836898
Controls to incorporate three-phase motors into vehicles Apr 16, 2001 Issued
Array ( [id] => 6934980 [patent_doc_number] => 20010056324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-27 [patent_title] => 'Motor velocity and acceleration determining method, acceleration/deceleration generating method, acceleration/deceleration controlling method, acceleration/deceleration controlling apparatus and motor controlling apparatus' [patent_app_type] => new [patent_app_number] => 09/834383 [patent_app_country] => US [patent_app_date] => 2001-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6693 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0056/20010056324.pdf [firstpage_image] =>[orig_patent_app_number] => 09834383 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/834383
MOTOR VELOCITY AND ACCELERATION DETERMINING METHOD, ACCELERATION/DECELERATION GENERATING METHOD, ACCELERATION/DECELERATION CONTROLLING METHOD, ACCELERATION/DECELERATION CONTROLLING APPARATUS AND MOTOR CONTROLLING APPARATUS Apr 12, 2001 Issued
Array ( [id] => 1525045 [patent_doc_number] => 06353298 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-05 [patent_title] => 'Low distortion audio range class-AB full H-bridge pre-driver amplifier' [patent_app_type] => B1 [patent_app_number] => 09/681459 [patent_app_country] => US [patent_app_date] => 2001-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5032 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/353/06353298.pdf [firstpage_image] =>[orig_patent_app_number] => 09681459 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/681459
Low distortion audio range class-AB full H-bridge pre-driver amplifier Apr 10, 2001 Issued
Array ( [id] => 1311283 [patent_doc_number] => 06617814 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-09 [patent_title] => 'Integrated DC link choke and method for suppressing common-mode voltage in a motor drive' [patent_app_type] => B1 [patent_app_number] => 09/832389 [patent_app_country] => US [patent_app_date] => 2001-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4927 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/617/06617814.pdf [firstpage_image] =>[orig_patent_app_number] => 09832389 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/832389
Integrated DC link choke and method for suppressing common-mode voltage in a motor drive Apr 10, 2001 Issued
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