Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 833925 [patent_doc_number] => 07397216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-08 [patent_title] => 'Circuit for monitoring harmonic distortion in the power supply of a synchronous electrical machine with permanent magnet excitation' [patent_app_type] => utility [patent_app_number] => 11/591233 [patent_app_country] => US [patent_app_date] => 2006-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3527 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/397/07397216.pdf [firstpage_image] =>[orig_patent_app_number] => 11591233 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/591233
Circuit for monitoring harmonic distortion in the power supply of a synchronous electrical machine with permanent magnet excitation Oct 31, 2006 Issued
Array ( [id] => 4891142 [patent_doc_number] => 20080100239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-01 [patent_title] => 'AC FAN MOTOR DRIVING CIRCUIT HAVING CAPABILITY OF MONITORING THE ROTATION RATE AND STATUS OF THE AC FAN MOTOR' [patent_app_type] => utility [patent_app_number] => 11/590514 [patent_app_country] => US [patent_app_date] => 2006-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2429 [patent_no_of_claims] => 8 [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/A1/0100/20080100239.pdf [firstpage_image] =>[orig_patent_app_number] => 11590514 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/590514
AC fan motor driving circuit having capability of monitoring the rotation rate and status of the AC fan motor Oct 30, 2006 Issued
Array ( [id] => 833921 [patent_doc_number] => 07397212 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-08 [patent_title] => 'DC motor phase estimation with phase-locked loop' [patent_app_type] => utility [patent_app_number] => 11/593203 [patent_app_country] => US [patent_app_date] => 2006-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 29 [patent_no_of_words] => 21991 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/397/07397212.pdf [firstpage_image] =>[orig_patent_app_number] => 11593203 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/593203
DC motor phase estimation with phase-locked loop Oct 29, 2006 Issued
Array ( [id] => 134120 [patent_doc_number] => 07696710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-13 [patent_title] => 'Method of sensing an amount of moisture on a surface of a substrate with temperature compensation' [patent_app_type] => utility [patent_app_number] => 11/554302 [patent_app_country] => US [patent_app_date] => 2006-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4995 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/696/07696710.pdf [firstpage_image] =>[orig_patent_app_number] => 11554302 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/554302
Method of sensing an amount of moisture on a surface of a substrate with temperature compensation Oct 29, 2006 Issued
Array ( [id] => 6281803 [patent_doc_number] => 20100156337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'APPARATUS AND METHOD FOR DRIVING 2-PHASE SRM MOTOR' [patent_app_type] => utility [patent_app_number] => 12/088736 [patent_app_country] => US [patent_app_date] => 2006-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2846 [patent_no_of_claims] => 17 [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/A1/0156/20100156337.pdf [firstpage_image] =>[orig_patent_app_number] => 12088736 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/088736
Apparatus and method for driving 2-phase SRM motor Oct 24, 2006 Issued
Array ( [id] => 4844567 [patent_doc_number] => 20080180975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-31 [patent_title] => 'Harmonic Disturbance Regulator' [patent_app_type] => utility [patent_app_number] => 11/552333 [patent_app_country] => US [patent_app_date] => 2006-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3494 [patent_no_of_claims] => 20 [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/A1/0180/20080180975.pdf [firstpage_image] =>[orig_patent_app_number] => 11552333 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/552333
Harmonic disturbance regulator Oct 23, 2006 Issued
Array ( [id] => 857509 [patent_doc_number] => 07375483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-20 [patent_title] => 'Mesh connected brake array for electrical rotating machines' [patent_app_type] => utility [patent_app_number] => 11/585647 [patent_app_country] => US [patent_app_date] => 2006-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4689 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/375/07375483.pdf [firstpage_image] =>[orig_patent_app_number] => 11585647 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/585647
Mesh connected brake array for electrical rotating machines Oct 22, 2006 Issued
Array ( [id] => 4980950 [patent_doc_number] => 20070085507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-19 [patent_title] => 'Field weakening vector controller for permanent magnet synchronous motor and control module' [patent_app_type] => utility [patent_app_number] => 11/583094 [patent_app_country] => US [patent_app_date] => 2006-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3264 [patent_no_of_claims] => 12 [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/A1/0085/20070085507.pdf [firstpage_image] =>[orig_patent_app_number] => 11583094 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/583094
Field weakening vector controller for permanent magnet synchronous motor and control module Oct 18, 2006 Issued
Array ( [id] => 814104 [patent_doc_number] => 07414379 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-19 [patent_title] => 'Servo control system' [patent_app_type] => utility [patent_app_number] => 11/546802 [patent_app_country] => US [patent_app_date] => 2006-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2794 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/414/07414379.pdf [firstpage_image] =>[orig_patent_app_number] => 11546802 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/546802
Servo control system Oct 11, 2006 Issued
Array ( [id] => 5300904 [patent_doc_number] => 20090295556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'SAFETY DEVICE FOR POWER WINDOW, OPENING/CLOSING CONTROL METHOD AND PLATE-GLASS PROCESSING METHOD' [patent_app_type] => utility [patent_app_number] => 12/279635 [patent_app_country] => US [patent_app_date] => 2006-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 50 [patent_no_of_words] => 27557 [patent_no_of_claims] => 24 [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/A1/0295/20090295556.pdf [firstpage_image] =>[orig_patent_app_number] => 12279635 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/279635
Safety device for power window, opening/closing control method and plate-glass processing method Oct 11, 2006 Issued
Array ( [id] => 584590 [patent_doc_number] => 07453221 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-11-18 [patent_title] => 'System for controlling rotation of a disk drive' [patent_app_type] => utility [patent_app_number] => 11/546600 [patent_app_country] => US [patent_app_date] => 2006-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2598 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/453/07453221.pdf [firstpage_image] =>[orig_patent_app_number] => 11546600 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/546600
System for controlling rotation of a disk drive Oct 10, 2006 Issued
Array ( [id] => 163461 [patent_doc_number] => 07671547 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-02 [patent_title] => 'System and method for measuring winch line pull' [patent_app_type] => utility [patent_app_number] => 11/546015 [patent_app_country] => US [patent_app_date] => 2006-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 10025 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/671/07671547.pdf [firstpage_image] =>[orig_patent_app_number] => 11546015 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/546015
System and method for measuring winch line pull Oct 10, 2006 Issued
Array ( [id] => 5192174 [patent_doc_number] => 20070080656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-12 [patent_title] => 'Wheelchair with motor speed and torque control' [patent_app_type] => utility [patent_app_number] => 11/545614 [patent_app_country] => US [patent_app_date] => 2006-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2223 [patent_no_of_claims] => 4 [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/A1/0080/20070080656.pdf [firstpage_image] =>[orig_patent_app_number] => 11545614 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/545614
Wheelchair with motor speed and torque control Oct 10, 2006 Abandoned
Array ( [id] => 4691402 [patent_doc_number] => 20080084172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-10 [patent_title] => 'DC motor mechanical shock protection system' [patent_app_type] => utility [patent_app_number] => 11/545346 [patent_app_country] => US [patent_app_date] => 2006-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1922 [patent_no_of_claims] => 20 [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/A1/0084/20080084172.pdf [firstpage_image] =>[orig_patent_app_number] => 11545346 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/545346
DC motor mechanical shock protection system Oct 9, 2006 Issued
Array ( [id] => 33899 [patent_doc_number] => 07791307 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-07 [patent_title] => 'AC motor controller' [patent_app_type] => utility [patent_app_number] => 11/545390 [patent_app_country] => US [patent_app_date] => 2006-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2764 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/791/07791307.pdf [firstpage_image] =>[orig_patent_app_number] => 11545390 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/545390
AC motor controller Oct 9, 2006 Issued
Array ( [id] => 4691406 [patent_doc_number] => 20080084176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-10 [patent_title] => 'Microstepper motor device and method of controlling the device' [patent_app_type] => utility [patent_app_number] => 11/544826 [patent_app_country] => US [patent_app_date] => 2006-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3543 [patent_no_of_claims] => 20 [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/A1/0084/20080084176.pdf [firstpage_image] =>[orig_patent_app_number] => 11544826 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/544826
Microstepper motor device and method of controlling the device Oct 5, 2006 Issued
Array ( [id] => 367064 [patent_doc_number] => 07479749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-01-20 [patent_title] => 'Vehicle seat arrangement with an electric adjustment mechanism' [patent_app_type] => utility [patent_app_number] => 11/543897 [patent_app_country] => US [patent_app_date] => 2006-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3299 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 435 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/479/07479749.pdf [firstpage_image] =>[orig_patent_app_number] => 11543897 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/543897
Vehicle seat arrangement with an electric adjustment mechanism Oct 5, 2006 Issued
Array ( [id] => 5134038 [patent_doc_number] => 20070075667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-05 [patent_title] => 'Belt driven centrifugal separator with multi-stage, belt deterioration alerting display' [patent_app_type] => utility [patent_app_number] => 11/542143 [patent_app_country] => US [patent_app_date] => 2006-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8043 [patent_no_of_claims] => 14 [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/A1/0075/20070075667.pdf [firstpage_image] =>[orig_patent_app_number] => 11542143 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/542143
Belt driven centrifugal separator with multi-stage, belt deterioration alerting display Oct 3, 2006 Issued
Array ( [id] => 1077442 [patent_doc_number] => 07615959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-10 [patent_title] => 'Apparatus and method for controlling brushless DC motor' [patent_app_type] => utility [patent_app_number] => 11/541581 [patent_app_country] => US [patent_app_date] => 2006-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7948 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/615/07615959.pdf [firstpage_image] =>[orig_patent_app_number] => 11541581 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/541581
Apparatus and method for controlling brushless DC motor Oct 2, 2006 Issued
Array ( [id] => 5134037 [patent_doc_number] => 20070075666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-05 [patent_title] => 'Rotation drive system having a speed reduction device with elastic bodies' [patent_app_type] => utility [patent_app_number] => 11/541909 [patent_app_country] => US [patent_app_date] => 2006-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2550 [patent_no_of_claims] => 4 [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/A1/0075/20070075666.pdf [firstpage_image] =>[orig_patent_app_number] => 11541909 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/541909
Rotation drive system having a speed reduction device with elastic bodies Oct 1, 2006 Issued
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