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] => 9677712 [patent_doc_number] => 08816627 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-26 [patent_title] => 'Energy efficient motion control system' [patent_app_type] => utility [patent_app_number] => 13/294049 [patent_app_country] => US [patent_app_date] => 2011-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 8677 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13294049 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/294049
Energy efficient motion control system Nov 9, 2011 Issued
Array ( [id] => 8705781 [patent_doc_number] => 20130063070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-14 [patent_title] => 'MEDIUM VOLTAGE VARIABLE FREQUENCY DRIVING SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/293757 [patent_app_country] => US [patent_app_date] => 2011-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6676 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13293757 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/293757
Medium voltage variable frequency driving system Nov 9, 2011 Issued
Array ( [id] => 8630657 [patent_doc_number] => 08362734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-29 [patent_title] => 'Stepping motor driver' [patent_app_type] => utility [patent_app_number] => 13/373241 [patent_app_country] => US [patent_app_date] => 2011-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 4227 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [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] => 13373241 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/373241
Stepping motor driver Nov 8, 2011 Issued
Array ( [id] => 9038821 [patent_doc_number] => 20130241459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-19 [patent_title] => 'LOSSLESS SNUBBER DRIVE FOR A PERMANENT MAGNET SYNCHRONOUS MOTOR' [patent_app_type] => utility [patent_app_number] => 13/884036 [patent_app_country] => US [patent_app_date] => 2011-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2677 [patent_no_of_claims] => 7 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13884036 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/884036
Lossless snubber drive for a permanent magnet synchronous motor Nov 7, 2011 Issued
Array ( [id] => 9132334 [patent_doc_number] => 20130293047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-07 [patent_title] => 'INTEGRATED-INVERTER ELECTRIC COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 13/979292 [patent_app_country] => US [patent_app_date] => 2011-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4585 [patent_no_of_claims] => 5 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13979292 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/979292
INTEGRATED-INVERTER ELECTRIC COMPRESSOR Nov 6, 2011 Abandoned
Array ( [id] => 10022885 [patent_doc_number] => 09065381 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-23 [patent_title] => 'Electrically adjustable antenna control system and method' [patent_app_type] => utility [patent_app_number] => 13/882506 [patent_app_country] => US [patent_app_date] => 2011-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3086 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13882506 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/882506
Electrically adjustable antenna control system and method Oct 27, 2011 Issued
Array ( [id] => 9031992 [patent_doc_number] => 20130234630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-12 [patent_title] => 'PROGRAMMABLE MOTOR AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/884437 [patent_app_country] => US [patent_app_date] => 2011-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4031 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13884437 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/884437
PROGRAMMABLE MOTOR AND METHOD Oct 27, 2011 Abandoned
Array ( [id] => 9677710 [patent_doc_number] => 08816625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-26 [patent_title] => 'Integrated regenerative AC drive with solid state precharging' [patent_app_type] => utility [patent_app_number] => 13/282898 [patent_app_country] => US [patent_app_date] => 2011-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5705 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13282898 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/282898
Integrated regenerative AC drive with solid state precharging Oct 26, 2011 Issued
Array ( [id] => 9483887 [patent_doc_number] => 08729839 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-20 [patent_title] => 'Driving apparatus for sensorless fan motor' [patent_app_type] => utility [patent_app_number] => 13/280980 [patent_app_country] => US [patent_app_date] => 2011-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 8604 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13280980 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/280980
Driving apparatus for sensorless fan motor Oct 24, 2011 Issued
Array ( [id] => 8368519 [patent_doc_number] => 20120217909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'Synchronization of Position and Current Measurements in an Electric Motor Control Application using an FPGA' [patent_app_type] => utility [patent_app_number] => 13/280501 [patent_app_country] => US [patent_app_date] => 2011-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3858 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13280501 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/280501
Synchronization of position and current measurements in an electric motor control application using an FPGA Oct 24, 2011 Issued
Array ( [id] => 8193595 [patent_doc_number] => 20120119689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'MOTOR CONTROL SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/280657 [patent_app_country] => US [patent_app_date] => 2011-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8739 [patent_no_of_claims] => 9 [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/A1/0119/20120119689.pdf [firstpage_image] =>[orig_patent_app_number] => 13280657 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/280657
MOTOR CONTROL SYSTEM Oct 24, 2011 Abandoned
Array ( [id] => 9497401 [patent_doc_number] => 08736222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-27 [patent_title] => 'Flux controller for induction motor' [patent_app_type] => utility [patent_app_number] => 13/279203 [patent_app_country] => US [patent_app_date] => 2011-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5167 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13279203 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/279203
Flux controller for induction motor Oct 20, 2011 Issued
Array ( [id] => 7761651 [patent_doc_number] => 20120031567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-09 [patent_title] => 'WIRELESS COMMUNICATION SYSTEM FOR A ROLL-UP DOOR' [patent_app_type] => utility [patent_app_number] => 13/274952 [patent_app_country] => US [patent_app_date] => 2011-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6635 [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/A1/0031/20120031567.pdf [firstpage_image] =>[orig_patent_app_number] => 13274952 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/274952
Wireless communication system for a roll-up door Oct 16, 2011 Issued
Array ( [id] => 8473883 [patent_doc_number] => 20120273290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'MOTOR CONTROL DEVICE' [patent_app_type] => utility [patent_app_number] => 13/253292 [patent_app_country] => US [patent_app_date] => 2011-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8436 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13253292 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/253292
Motor control device Oct 4, 2011 Issued
Array ( [id] => 9876201 [patent_doc_number] => 08963475 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-24 [patent_title] => 'Micro-step driving control apparatus for stepping motor' [patent_app_type] => utility [patent_app_number] => 13/820792 [patent_app_country] => US [patent_app_date] => 2011-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8449 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13820792 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/820792
Micro-step driving control apparatus for stepping motor Oct 2, 2011 Issued
Array ( [id] => 10864739 [patent_doc_number] => 08890447 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-18 [patent_title] => 'Startup control circuit of drive circuit' [patent_app_type] => utility [patent_app_number] => 13/241359 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4251 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13241359 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/241359
Startup control circuit of drive circuit Sep 22, 2011 Issued
Array ( [id] => 8053221 [patent_doc_number] => 20120076343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-29 [patent_title] => 'MOTOR DRIVE CIRCUIT' [patent_app_type] => utility [patent_app_number] => 13/241867 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4266 [patent_no_of_claims] => 12 [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/A1/0076/20120076343.pdf [firstpage_image] =>[orig_patent_app_number] => 13241867 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/241867
Motor drive circuit Sep 22, 2011 Issued
Array ( [id] => 8730708 [patent_doc_number] => 20130076277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'SYSTEM AND METHOD FOR CURRENT ESTIMATION FOR OPERATION OF ELECTRIC MOTORS' [patent_app_type] => utility [patent_app_number] => 13/241103 [patent_app_country] => US [patent_app_date] => 2011-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3773 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13241103 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/241103
System and method for current estimation for operation of electric motors Sep 21, 2011 Issued
Array ( [id] => 9154337 [patent_doc_number] => 08587244 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-19 [patent_title] => 'Method and system for determining deterioration of permanent magnets of electric apparatus' [patent_app_type] => utility [patent_app_number] => 13/240134 [patent_app_country] => US [patent_app_date] => 2011-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7274 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13240134 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/240134
Method and system for determining deterioration of permanent magnets of electric apparatus Sep 21, 2011 Issued
Array ( [id] => 9504392 [patent_doc_number] => 08742711 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-03 [patent_title] => 'Active feedback user interface system and gimbal assembly therefor' [patent_app_type] => utility [patent_app_number] => 13/240933 [patent_app_country] => US [patent_app_date] => 2011-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 6525 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13240933 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/240933
Active feedback user interface system and gimbal assembly therefor Sep 21, 2011 Issued
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