Search

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] => 994077 [patent_doc_number] => 06917178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-07-12 [patent_title] => 'Electric actuator system' [patent_app_type] => utility [patent_app_number] => 10/735005 [patent_app_country] => US [patent_app_date] => 2003-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 37 [patent_no_of_words] => 14555 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/917/06917178.pdf [firstpage_image] =>[orig_patent_app_number] => 10735005 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/735005
Electric actuator system Dec 11, 2003 Issued
Array ( [id] => 941575 [patent_doc_number] => 06969967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-11-29 [patent_title] => 'Multi-level dc bus inverter for providing sinusoidal and PWM electrical machine voltages' [patent_app_type] => utility [patent_app_number] => 10/734940 [patent_app_country] => US [patent_app_date] => 2003-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 25 [patent_no_of_words] => 4001 [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] => patents/06/969/06969967.pdf [firstpage_image] =>[orig_patent_app_number] => 10734940 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/734940
Multi-level dc bus inverter for providing sinusoidal and PWM electrical machine voltages Dec 11, 2003 Issued
Array ( [id] => 1038033 [patent_doc_number] => 06873124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-29 [patent_title] => 'Rotational speed controller for electrically powered tools' [patent_app_type] => utility [patent_app_number] => 10/732287 [patent_app_country] => US [patent_app_date] => 2003-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3157 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/873/06873124.pdf [firstpage_image] =>[orig_patent_app_number] => 10732287 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/732287
Rotational speed controller for electrically powered tools Dec 10, 2003 Issued
Array ( [id] => 5646349 [patent_doc_number] => 20060132081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-22 [patent_title] => 'Power conversion apparatus' [patent_app_type] => utility [patent_app_number] => 10/538508 [patent_app_country] => US [patent_app_date] => 2003-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 6191 [patent_no_of_claims] => 22 [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/A1/0132/20060132081.pdf [firstpage_image] =>[orig_patent_app_number] => 10538508 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/538508
Power conversion apparatus Dec 9, 2003 Issued
Array ( [id] => 7144496 [patent_doc_number] => 20040169484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-02 [patent_title] => 'Robot apparatus, and load absorbing apparatus and method' [patent_app_type] => new [patent_app_number] => 10/731145 [patent_app_country] => US [patent_app_date] => 2003-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 15852 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0169/20040169484.pdf [firstpage_image] =>[orig_patent_app_number] => 10731145 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/731145
Robot apparatus, and load absorbing apparatus and method Dec 9, 2003 Issued
Array ( [id] => 7296397 [patent_doc_number] => 20040124807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-01 [patent_title] => 'Motor control apparatus' [patent_app_type] => new [patent_app_number] => 10/734752 [patent_app_country] => US [patent_app_date] => 2003-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 22336 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0124/20040124807.pdf [firstpage_image] =>[orig_patent_app_number] => 10734752 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/734752
Motor control apparatus Dec 9, 2003 Issued
Array ( [id] => 708978 [patent_doc_number] => 07061200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-13 [patent_title] => 'Legged mobile robot and actuator device applicable to join shaft of the robot' [patent_app_type] => utility [patent_app_number] => 10/731155 [patent_app_country] => US [patent_app_date] => 2003-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9019 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/061/07061200.pdf [firstpage_image] =>[orig_patent_app_number] => 10731155 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/731155
Legged mobile robot and actuator device applicable to join shaft of the robot Dec 9, 2003 Issued
Array ( [id] => 7619662 [patent_doc_number] => 06943524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-13 [patent_title] => 'Switched reluctance motor regulation' [patent_app_type] => utility [patent_app_number] => 10/731369 [patent_app_country] => US [patent_app_date] => 2003-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4331 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/943/06943524.pdf [firstpage_image] =>[orig_patent_app_number] => 10731369 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/731369
Switched reluctance motor regulation Dec 8, 2003 Issued
Array ( [id] => 793486 [patent_doc_number] => 06982532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-03 [patent_title] => 'Electric machine' [patent_app_type] => utility [patent_app_number] => 10/730153 [patent_app_country] => US [patent_app_date] => 2003-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 7702 [patent_no_of_claims] => 74 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/982/06982532.pdf [firstpage_image] =>[orig_patent_app_number] => 10730153 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/730153
Electric machine Dec 7, 2003 Issued
Array ( [id] => 994073 [patent_doc_number] => 06917174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-07-12 [patent_title] => 'Cost-effective measurement of large machine currents' [patent_app_type] => utility [patent_app_number] => 10/730541 [patent_app_country] => US [patent_app_date] => 2003-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 6985 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/917/06917174.pdf [firstpage_image] =>[orig_patent_app_number] => 10730541 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/730541
Cost-effective measurement of large machine currents Dec 7, 2003 Issued
Array ( [id] => 7230860 [patent_doc_number] => 20050269984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-08 [patent_title] => 'Method, system and apparatus for opening doors' [patent_app_type] => utility [patent_app_number] => 10/730742 [patent_app_country] => US [patent_app_date] => 2003-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 46 [patent_no_of_words] => 13560 [patent_no_of_claims] => 11 [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/A1/0269/20050269984.pdf [firstpage_image] =>[orig_patent_app_number] => 10730742 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/730742
Method, system and apparatus for opening doors Dec 7, 2003 Issued
Array ( [id] => 883944 [patent_doc_number] => RE040165 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2008-03-25 [patent_title] => 'Method and device for synchronization control' [patent_app_type] => reissue [patent_app_number] => 10/723962 [patent_app_country] => US [patent_app_date] => 2003-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3867 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/040/RE040165.pdf [firstpage_image] =>[orig_patent_app_number] => 10723962 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/723962
Method and device for synchronization control Nov 25, 2003 Issued
Array ( [id] => 7238721 [patent_doc_number] => 20050140323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-30 [patent_title] => 'Movable barrier operator' [patent_app_type] => utility [patent_app_number] => 10/703188 [patent_app_country] => US [patent_app_date] => 2003-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 46 [patent_no_of_words] => 13356 [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] => publications/A1/0140/20050140323.pdf [firstpage_image] =>[orig_patent_app_number] => 10703188 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/703188
Movable barrier operator Nov 5, 2003 Abandoned
Array ( [id] => 638577 [patent_doc_number] => 07126301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-24 [patent_title] => 'Motor driver' [patent_app_type] => utility [patent_app_number] => 10/530442 [patent_app_country] => US [patent_app_date] => 2003-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7659 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/126/07126301.pdf [firstpage_image] =>[orig_patent_app_number] => 10530442 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/530442
Motor driver Oct 21, 2003 Issued
Array ( [id] => 548544 [patent_doc_number] => 07166976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-23 [patent_title] => 'Method and control circuit for reducing line-bound disturbances in a pulse-width modulated control of an electric motor' [patent_app_type] => utility [patent_app_number] => 10/543447 [patent_app_country] => US [patent_app_date] => 2003-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4183 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/166/07166976.pdf [firstpage_image] =>[orig_patent_app_number] => 10543447 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/543447
Method and control circuit for reducing line-bound disturbances in a pulse-width modulated control of an electric motor Oct 20, 2003 Issued
Array ( [id] => 7059224 [patent_doc_number] => 20050001583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-06 [patent_title] => 'Method in connection with sensorless induction motors' [patent_app_type] => utility [patent_app_number] => 10/497460 [patent_app_country] => US [patent_app_date] => 2003-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4728 [patent_no_of_claims] => 2 [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/A1/0001/20050001583.pdf [firstpage_image] =>[orig_patent_app_number] => 10497460 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/497460
Method in connection with sensorless induction motors Oct 16, 2003 Issued
Array ( [id] => 956593 [patent_doc_number] => 06956347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-10-18 [patent_title] => 'Robot with sensor' [patent_app_type] => utility [patent_app_number] => 10/686588 [patent_app_country] => US [patent_app_date] => 2003-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5016 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/956/06956347.pdf [firstpage_image] =>[orig_patent_app_number] => 10686588 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/686588
Robot with sensor Oct 16, 2003 Issued
Array ( [id] => 785861 [patent_doc_number] => 06989642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-24 [patent_title] => 'Method and apparatus for embedding motor error parameter data in a drive motor of a power driven wheelchair' [patent_app_type] => utility [patent_app_number] => 10/686840 [patent_app_country] => US [patent_app_date] => 2003-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4139 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/989/06989642.pdf [firstpage_image] =>[orig_patent_app_number] => 10686840 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/686840
Method and apparatus for embedding motor error parameter data in a drive motor of a power driven wheelchair Oct 15, 2003 Issued
Array ( [id] => 7375983 [patent_doc_number] => 20040080857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-29 [patent_title] => 'Method and apparatus to measure disk drive head load/unload velocity' [patent_app_type] => new [patent_app_number] => 10/687056 [patent_app_country] => US [patent_app_date] => 2003-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3995 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0080/20040080857.pdf [firstpage_image] =>[orig_patent_app_number] => 10687056 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/687056
Method and apparatus to measure disk drive head load/unload velocity Oct 15, 2003 Issued
Array ( [id] => 7373218 [patent_doc_number] => 20040080293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-29 [patent_title] => 'Rotation drive control circuit of multiphases direct current motor and the start-up method thereof' [patent_app_type] => new [patent_app_number] => 10/684380 [patent_app_country] => US [patent_app_date] => 2003-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 11862 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0080/20040080293.pdf [firstpage_image] =>[orig_patent_app_number] => 10684380 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/684380
Rotation drive control circuit of multiphases direct current motor and the start-up method thereof Oct 14, 2003 Issued
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