Search

Bentsu Ro

Examiner (ID: 4764, Phone: (571)272-2072 , Office: P/2837 )

Most Active Art Unit
2107
Art Unit(s)
2107, 2846, 2837, 3621
Total Applications
4215
Issued Applications
3820
Pending Applications
76
Abandoned Applications
324

Applications

Application numberTitle of the applicationFiling DateStatus
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 [patent_figures_cnt] => 27 [patent_no_of_words] => 20026 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [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/A1/0319/20100319268.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 [patent_figures_cnt] => 3 [patent_no_of_words] => 3797 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_figures_cnt] => 2 [patent_no_of_words] => 1610 [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/A1/0320/20100320954.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 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4979 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_app_date] => 2010-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5981 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13319729 [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] => 7805619 [patent_doc_number] => 20120056571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-08 [patent_title] => 'ELECTRIC DRIVE SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/319837 [patent_app_country] => US [patent_app_date] => 2010-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2325 [patent_no_of_claims] => 20 [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/A1/0056/20120056571.pdf [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] => 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 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 101 [patent_no_of_words] => 30568 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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] => 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 [patent_app_country] => US [patent_app_date] => 2010-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7325 [patent_no_of_claims] => 7 [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/A1/0254/20110254495.pdf [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 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-30 [patent_title] => 'Driving control apparatus for stepping motor and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 12/760023 [patent_app_country] => US [patent_app_date] => 2010-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 7681 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12760023 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/760023
Driving control apparatus for stepping motor and image forming apparatus Apr 13, 2010 Issued
Array ( [id] => 8458734 [patent_doc_number] => 08294406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-23 [patent_title] => 'Parallel kinematics micro-positioning system' [patent_app_type] => utility [patent_app_number] => 12/754401 [patent_app_country] => US [patent_app_date] => 2010-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3359 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 384 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12754401 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/754401
Parallel kinematics micro-positioning system Apr 4, 2010 Issued
Array ( [id] => 6265047 [patent_doc_number] => 20100253256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-07 [patent_title] => 'FREQUENCY CONVERTER START-UP' [patent_app_type] => utility [patent_app_number] => 12/752495 [patent_app_country] => US [patent_app_date] => 2010-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2470 [patent_no_of_claims] => 18 [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/A1/0253/20100253256.pdf [firstpage_image] =>[orig_patent_app_number] => 12752495 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/752495
Frequency converter start-up Mar 31, 2010 Issued
Array ( [id] => 8458732 [patent_doc_number] => 08294404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-23 [patent_title] => 'Method and arrangement to adjust an air-gap' [patent_app_type] => utility [patent_app_number] => 12/751317 [patent_app_country] => US [patent_app_date] => 2010-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2416 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12751317 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/751317
Method and arrangement to adjust an air-gap Mar 30, 2010 Issued
Array ( [id] => 9763203 [patent_doc_number] => 08847534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-30 [patent_title] => 'Converter, motor driving module, and refrigerating apparatus' [patent_app_type] => utility [patent_app_number] => 13/580446 [patent_app_country] => US [patent_app_date] => 2010-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 4892 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13580446 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/580446
Converter, motor driving module, and refrigerating apparatus Mar 30, 2010 Issued
Array ( [id] => 6265079 [patent_doc_number] => 20100253268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-07 [patent_title] => 'CONTROL SYSTEM FOR AN ELECTRIC MACHINE' [patent_app_type] => utility [patent_app_number] => 12/751701 [patent_app_country] => US [patent_app_date] => 2010-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 15505 [patent_no_of_claims] => 15 [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/A1/0253/20100253268.pdf [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
Array ( [id] => 8329293 [patent_doc_number] => 08237394 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-07 [patent_title] => 'Method for initializing indicating instrument for vehicle' [patent_app_type] => utility [patent_app_number] => 12/661811 [patent_app_country] => US [patent_app_date] => 2010-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 9977 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12661811 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/661811
Method for initializing indicating instrument for vehicle Mar 23, 2010 Issued
Array ( [id] => 9704766 [patent_doc_number] => 08829838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-09 [patent_title] => 'Power converter' [patent_app_type] => utility [patent_app_number] => 13/580281 [patent_app_country] => US [patent_app_date] => 2010-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 6016 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13580281 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/580281
Power converter Mar 9, 2010 Issued
Array ( [id] => 6011303 [patent_doc_number] => 20110221366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-15 [patent_title] => 'METHODS, SYSTEMS AND APPARATUS FOR SYNCHRONOUS CURRENT REGULATION OF A FIVE-PHASE MACHINE' [patent_app_type] => utility [patent_app_number] => 12/720366 [patent_app_country] => US [patent_app_date] => 2010-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11199 [patent_no_of_claims] => 18 [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/A1/0221/20110221366.pdf [firstpage_image] =>[orig_patent_app_number] => 12720366 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/720366
Methods, systems and apparatus for synchronous current regulation of a five-phase machine Mar 8, 2010 Issued
Array ( [id] => 9010159 [patent_doc_number] => 08525463 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-03 [patent_title] => 'Malfunction determination device for motor control system' [patent_app_type] => utility [patent_app_number] => 12/720077 [patent_app_country] => US [patent_app_date] => 2010-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5888 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12720077 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/720077
Malfunction determination device for motor control system Mar 8, 2010 Issued
Array ( [id] => 8528451 [patent_doc_number] => 08305028 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-06 [patent_title] => 'Electric motor and switch for electric motor having arc barrier' [patent_app_type] => utility [patent_app_number] => 12/720418 [patent_app_country] => US [patent_app_date] => 2010-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4335 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12720418 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/720418
Electric motor and switch for electric motor having arc barrier Mar 8, 2010 Issued
Menu