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] => 968967 [patent_doc_number] => 06940245 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-06 [patent_title] => 'Downhole compressor system with a feedback sensor' [patent_app_type] => utility [patent_app_number] => 10/794124 [patent_app_country] => US [patent_app_date] => 2004-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1780 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/940/06940245.pdf [firstpage_image] =>[orig_patent_app_number] => 10794124 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/794124
Downhole compressor system with a feedback sensor Mar 4, 2004 Issued
Array ( [id] => 7273423 [patent_doc_number] => 20040232874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-25 [patent_title] => 'Stepping motor drive device and method' [patent_app_type] => new [patent_app_number] => 10/793342 [patent_app_country] => US [patent_app_date] => 2004-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 9176 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0232/20040232874.pdf [firstpage_image] =>[orig_patent_app_number] => 10793342 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/793342
Stepping motor drive device and method Mar 4, 2004 Issued
Array ( [id] => 935732 [patent_doc_number] => 06975082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-12-13 [patent_title] => 'Variable speed drive with a synchronous electric motor' [patent_app_type] => utility [patent_app_number] => 10/792680 [patent_app_country] => US [patent_app_date] => 2004-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2741 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/975/06975082.pdf [firstpage_image] =>[orig_patent_app_number] => 10792680 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/792680
Variable speed drive with a synchronous electric motor Mar 2, 2004 Issued
Array ( [id] => 1057144 [patent_doc_number] => 06856110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-15 [patent_title] => 'Low pin counted D-C motor integrated drive circuit' [patent_app_type] => utility [patent_app_number] => 10/789375 [patent_app_country] => US [patent_app_date] => 2004-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2560 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/856/06856110.pdf [firstpage_image] =>[orig_patent_app_number] => 10789375 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/789375
Low pin counted D-C motor integrated drive circuit Feb 26, 2004 Issued
Array ( [id] => 575401 [patent_doc_number] => 07463010 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-09 [patent_title] => 'Multipoint switch' [patent_app_type] => utility [patent_app_number] => 10/551600 [patent_app_country] => US [patent_app_date] => 2004-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 3736 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/463/07463010.pdf [firstpage_image] =>[orig_patent_app_number] => 10551600 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/551600
Multipoint switch Feb 19, 2004 Issued
Array ( [id] => 7148768 [patent_doc_number] => 20050024004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-03 [patent_title] => 'CABLING SYSTEM AND METHOD FOR FACILITATING FLUID THREE-DIMENSIONAL MOVEMENT OF A SUSPENDED CAMERA' [patent_app_type] => utility [patent_app_number] => 10/708158 [patent_app_country] => US [patent_app_date] => 2004-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11364 [patent_no_of_claims] => 31 [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/A1/0024/20050024004.pdf [firstpage_image] =>[orig_patent_app_number] => 10708158 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/708158
Cabling system and method for facilitating fluid three-dimensional movement of a suspended camera Feb 11, 2004 Issued
Array ( [id] => 429071 [patent_doc_number] => 07268508 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-09-11 [patent_title] => 'Direct current motor control circuit and wiper system using said circuit' [patent_app_type] => utility [patent_app_number] => 10/545698 [patent_app_country] => US [patent_app_date] => 2004-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 3445 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/268/07268508.pdf [firstpage_image] =>[orig_patent_app_number] => 10545698 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/545698
Direct current motor control circuit and wiper system using said circuit Feb 11, 2004 Issued
Array ( [id] => 721565 [patent_doc_number] => 07049784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-23 [patent_title] => 'Drive voltage generating apparatus and method for controlling the same' [patent_app_type] => utility [patent_app_number] => 10/775162 [patent_app_country] => US [patent_app_date] => 2004-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 8977 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/049/07049784.pdf [firstpage_image] =>[orig_patent_app_number] => 10775162 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/775162
Drive voltage generating apparatus and method for controlling the same Feb 10, 2004 Issued
Array ( [id] => 683141 [patent_doc_number] => 07081725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-25 [patent_title] => 'Power electronics apparatuses for double-fed induction generator to induction motor drive system' [patent_app_type] => utility [patent_app_number] => 10/772399 [patent_app_country] => US [patent_app_date] => 2004-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 6627 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/081/07081725.pdf [firstpage_image] =>[orig_patent_app_number] => 10772399 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/772399
Power electronics apparatuses for double-fed induction generator to induction motor drive system Feb 5, 2004 Issued
Array ( [id] => 292820 [patent_doc_number] => 07545115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-09 [patent_title] => 'Motor control and driver for electric boosting application' [patent_app_type] => utility [patent_app_number] => 10/588393 [patent_app_country] => US [patent_app_date] => 2004-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5700 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/545/07545115.pdf [firstpage_image] =>[orig_patent_app_number] => 10588393 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/588393
Motor control and driver for electric boosting application Feb 4, 2004 Issued
Array ( [id] => 7031467 [patent_doc_number] => 20050029976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-10 [patent_title] => 'Brushless and sensorless DC motor control system with locked and stopped rotor detection' [patent_app_type] => utility [patent_app_number] => 10/763452 [patent_app_country] => US [patent_app_date] => 2004-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 8141 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0029/20050029976.pdf [firstpage_image] =>[orig_patent_app_number] => 10763452 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/763452
Brushless and sensorless DC motor control system with locked and stopped rotor detection Jan 22, 2004 Issued
Array ( [id] => 5666464 [patent_doc_number] => 20060171814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-03 [patent_title] => 'Linear-compressor control system, a method of controlling a linear compressor, a linear compressor and cooling system' [patent_app_type] => utility [patent_app_number] => 10/540910 [patent_app_country] => US [patent_app_date] => 2004-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6103 [patent_no_of_claims] => 21 [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/A1/0171/20060171814.pdf [firstpage_image] =>[orig_patent_app_number] => 10540910 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/540910
Linear-compressor control system, a method of controlling a linear compressor, a linear compressor and cooling system Jan 7, 2004 Issued
Array ( [id] => 7367856 [patent_doc_number] => 20040218409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-04 [patent_title] => 'Digital interface for driving at least a couple of power elements, in particular in PWM applications' [patent_app_type] => new [patent_app_number] => 10/746118 [patent_app_country] => US [patent_app_date] => 2003-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3807 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0218/20040218409.pdf [firstpage_image] =>[orig_patent_app_number] => 10746118 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/746118
Digital interface for driving at least a couple of power elements, in particular in PWM applications Dec 23, 2003 Issued
Array ( [id] => 5774693 [patent_doc_number] => 20060103342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-18 [patent_title] => 'Motor drive device for air conditioner' [patent_app_type] => utility [patent_app_number] => 10/540981 [patent_app_country] => US [patent_app_date] => 2003-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4072 [patent_no_of_claims] => 10 [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/A1/0103/20060103342.pdf [firstpage_image] =>[orig_patent_app_number] => 10540981 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/540981
Motor drive device for air conditioner Dec 21, 2003 Abandoned
Array ( [id] => 624067 [patent_doc_number] => 07138778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-11-21 [patent_title] => 'Current sensor using mirror MOSFET and PWM inverter incorporating the same' [patent_app_type] => utility [patent_app_number] => 10/738136 [patent_app_country] => US [patent_app_date] => 2003-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6949 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/138/07138778.pdf [firstpage_image] =>[orig_patent_app_number] => 10738136 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/738136
Current sensor using mirror MOSFET and PWM inverter incorporating the same Dec 17, 2003 Issued
Array ( [id] => 7614901 [patent_doc_number] => 06897626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-24 [patent_title] => 'Synchronous controller' [patent_app_type] => utility [patent_app_number] => 10/735705 [patent_app_country] => US [patent_app_date] => 2003-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3209 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/897/06897626.pdf [firstpage_image] =>[orig_patent_app_number] => 10735705 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/735705
Synchronous controller Dec 15, 2003 Issued
Array ( [id] => 7334799 [patent_doc_number] => 20040189224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-30 [patent_title] => 'Operating procedure and cooling system mechanism for the motor of an electric powered tool' [patent_app_type] => new [patent_app_number] => 10/737274 [patent_app_country] => US [patent_app_date] => 2003-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2545 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0189/20040189224.pdf [firstpage_image] =>[orig_patent_app_number] => 10737274 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/737274
Operating procedure and cooling system mechanism for the motor of an electric powered tool Dec 15, 2003 Issued
Array ( [id] => 1038044 [patent_doc_number] => 06873129 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-03-29 [patent_title] => 'Method of controlling rotational velocity of a rotatable member during encoder initialization for an imaging apparatus' [patent_app_type] => utility [patent_app_number] => 10/737547 [patent_app_country] => US [patent_app_date] => 2003-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4757 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/873/06873129.pdf [firstpage_image] =>[orig_patent_app_number] => 10737547 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/737547
Method of controlling rotational velocity of a rotatable member during encoder initialization for an imaging apparatus Dec 15, 2003 Issued
Array ( [id] => 1009838 [patent_doc_number] => 06900602 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-05-31 [patent_title] => 'Door opener error-start prevention device' [patent_app_type] => utility [patent_app_number] => 10/735969 [patent_app_country] => US [patent_app_date] => 2003-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 2538 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 433 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/900/06900602.pdf [firstpage_image] =>[orig_patent_app_number] => 10735969 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/735969
Door opener error-start prevention device Dec 14, 2003 Issued
Array ( [id] => 7614952 [patent_doc_number] => 06897574 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-24 [patent_title] => 'Gate driver ASIC for an automotive starter/alternator' [patent_app_type] => utility [patent_app_number] => 10/737264 [patent_app_country] => US [patent_app_date] => 2003-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1879 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/897/06897574.pdf [firstpage_image] =>[orig_patent_app_number] => 10737264 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/737264
Gate driver ASIC for an automotive starter/alternator Dec 14, 2003 Issued
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