Search

Chandra P. Chaudhari

Examiner (ID: 2010)

Most Active Art Unit
2813
Art Unit(s)
1104, 2898, 2829, 2899, 2891, 2813, 2824
Total Applications
2684
Issued Applications
2485
Pending Applications
32
Abandoned Applications
170

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 264265 [patent_doc_number] => 07570032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-04 [patent_title] => 'Regulator with integrator in feedback signal' [patent_app_type] => utility [patent_app_number] => 11/548996 [patent_app_country] => US [patent_app_date] => 2006-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 3763 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/570/07570032.pdf [firstpage_image] =>[orig_patent_app_number] => 11548996 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/548996
Regulator with integrator in feedback signal Oct 11, 2006 Issued
Array ( [id] => 338460 [patent_doc_number] => 07504805 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-17 [patent_title] => 'Boost circuit' [patent_app_type] => utility [patent_app_number] => 11/546803 [patent_app_country] => US [patent_app_date] => 2006-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3449 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/504/07504805.pdf [firstpage_image] =>[orig_patent_app_number] => 11546803 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/546803
Boost circuit Oct 10, 2006 Issued
Array ( [id] => 597190 [patent_doc_number] => 07436686 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-14 [patent_title] => 'Reconfigurable voltage inverter with tolerance to failures' [patent_app_type] => utility [patent_app_number] => 11/543106 [patent_app_country] => US [patent_app_date] => 2006-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 5669 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/436/07436686.pdf [firstpage_image] =>[orig_patent_app_number] => 11543106 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/543106
Reconfigurable voltage inverter with tolerance to failures Oct 4, 2006 Issued
Array ( [id] => 323644 [patent_doc_number] => 07518885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-04-14 [patent_title] => 'Method and apparatus for a control circuit with multiple operation modes' [patent_app_type] => utility [patent_app_number] => 11/543543 [patent_app_country] => US [patent_app_date] => 2006-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7165 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/518/07518885.pdf [firstpage_image] =>[orig_patent_app_number] => 11543543 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/543543
Method and apparatus for a control circuit with multiple operation modes Oct 3, 2006 Issued
Array ( [id] => 256850 [patent_doc_number] => 07576528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-18 [patent_title] => 'Control circuit responsive to an impedance' [patent_app_type] => utility [patent_app_number] => 11/543506 [patent_app_country] => US [patent_app_date] => 2006-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 9423 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/576/07576528.pdf [firstpage_image] =>[orig_patent_app_number] => 11543506 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/543506
Control circuit responsive to an impedance Oct 3, 2006 Issued
Array ( [id] => 4691428 [patent_doc_number] => 20080084198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-10 [patent_title] => 'Method and apparatus for a power supply controller responsive to a feedforward signal' [patent_app_type] => utility [patent_app_number] => 11/543527 [patent_app_country] => US [patent_app_date] => 2006-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7054 [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] => publications/A1/0084/20080084198.pdf [firstpage_image] =>[orig_patent_app_number] => 11543527 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/543527
Power supply controller responsive to a feedforward signal Oct 3, 2006 Issued
Array ( [id] => 278566 [patent_doc_number] => 07557644 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-07 [patent_title] => 'Fully integrated floating power supply for high voltage technologies including N-EPI biasing' [patent_app_type] => utility [patent_app_number] => 11/538457 [patent_app_country] => US [patent_app_date] => 2006-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4087 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/557/07557644.pdf [firstpage_image] =>[orig_patent_app_number] => 11538457 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/538457
Fully integrated floating power supply for high voltage technologies including N-EPI biasing Oct 3, 2006 Issued
Array ( [id] => 5170223 [patent_doc_number] => 20070070654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-29 [patent_title] => 'Voltage supplying apparatus using a fuel cell' [patent_app_type] => utility [patent_app_number] => 11/541066 [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] => 2310 [patent_no_of_claims] => 16 [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/A1/0070/20070070654.pdf [firstpage_image] =>[orig_patent_app_number] => 11541066 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/541066
Voltage supplying apparatus using a fuel cell Oct 1, 2006 Issued
Array ( [id] => 4877123 [patent_doc_number] => 20080150506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'Power controller having a single digital control pin and method utilizing same' [patent_app_type] => utility [patent_app_number] => 11/542690 [patent_app_country] => US [patent_app_date] => 2006-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4448 [patent_no_of_claims] => 27 [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/A1/0150/20080150506.pdf [firstpage_image] =>[orig_patent_app_number] => 11542690 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/542690
Power controller having a single digital control pin and method utilizing same Oct 1, 2006 Abandoned
Array ( [id] => 5135412 [patent_doc_number] => 20070077041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-05 [patent_title] => 'Optical disk device' [patent_app_type] => utility [patent_app_number] => 11/528278 [patent_app_country] => US [patent_app_date] => 2006-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5310 [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/A1/0077/20070077041.pdf [firstpage_image] =>[orig_patent_app_number] => 11528278 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/528278
Optical disk device Sep 27, 2006 Issued
Array ( [id] => 1077946 [patent_doc_number] => 07616463 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-10 [patent_title] => 'Voltage regulator with common s-phase signals and phase lock loops' [patent_app_type] => utility [patent_app_number] => 11/541503 [patent_app_country] => US [patent_app_date] => 2006-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7370 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/616/07616463.pdf [firstpage_image] =>[orig_patent_app_number] => 11541503 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/541503
Voltage regulator with common s-phase signals and phase lock loops Sep 27, 2006 Issued
Array ( [id] => 327133 [patent_doc_number] => 07514909 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-04-07 [patent_title] => 'Voltage regulator with communication ring scheme' [patent_app_type] => utility [patent_app_number] => 11/541513 [patent_app_country] => US [patent_app_date] => 2006-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7343 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/514/07514909.pdf [firstpage_image] =>[orig_patent_app_number] => 11541513 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/541513
Voltage regulator with communication ring scheme Sep 27, 2006 Issued
Array ( [id] => 319720 [patent_doc_number] => 07522436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-04-21 [patent_title] => 'Master-slave with adaptation control including slave current checking' [patent_app_type] => utility [patent_app_number] => 11/540493 [patent_app_country] => US [patent_app_date] => 2006-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7445 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/522/07522436.pdf [firstpage_image] =>[orig_patent_app_number] => 11540493 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/540493
Master-slave with adaptation control including slave current checking Sep 27, 2006 Issued
Array ( [id] => 5134814 [patent_doc_number] => 20070076443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-05 [patent_title] => 'SWITCHING POWER SUPPLY CIRCUIT' [patent_app_type] => utility [patent_app_number] => 11/526966 [patent_app_country] => US [patent_app_date] => 2006-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 19271 [patent_no_of_claims] => 9 [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/A1/0076/20070076443.pdf [firstpage_image] =>[orig_patent_app_number] => 11526966 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/526966
Switching power supply circuit Sep 25, 2006 Issued
Array ( [id] => 908674 [patent_doc_number] => 07332943 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-19 [patent_title] => 'Method and circuit for controlling a PWM power stage' [patent_app_type] => utility [patent_app_number] => 11/534803 [patent_app_country] => US [patent_app_date] => 2006-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 3825 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/332/07332943.pdf [firstpage_image] =>[orig_patent_app_number] => 11534803 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/534803
Method and circuit for controlling a PWM power stage Sep 24, 2006 Issued
Array ( [id] => 592241 [patent_doc_number] => 07439716 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-21 [patent_title] => 'DC-DC converter and method' [patent_app_type] => utility [patent_app_number] => 11/530983 [patent_app_country] => US [patent_app_date] => 2006-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 9614 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/439/07439716.pdf [firstpage_image] =>[orig_patent_app_number] => 11530983 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/530983
DC-DC converter and method Sep 11, 2006 Issued
Array ( [id] => 5083298 [patent_doc_number] => 20070273349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-29 [patent_title] => 'Auxiliary turn-on mechanism for reducing conduction loss in body-diode of low side MOSFET of coupled-inductor DC-DC converter' [patent_app_type] => utility [patent_app_number] => 11/519516 [patent_app_country] => US [patent_app_date] => 2006-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5875 [patent_no_of_claims] => 16 [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/A1/0273/20070273349.pdf [firstpage_image] =>[orig_patent_app_number] => 11519516 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/519516
Auxiliary turn-on mechanism for reducing conduction loss in body-diode of low side MOSFET of coupled-inductor DC-DC converter Sep 11, 2006 Issued
Array ( [id] => 5235020 [patent_doc_number] => 20070127176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-07 [patent_title] => 'AC ELECTRICAL POWER DIVIDING CIRCUIT' [patent_app_type] => utility [patent_app_number] => 11/309670 [patent_app_country] => US [patent_app_date] => 2006-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1152 [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/A1/0127/20070127176.pdf [firstpage_image] =>[orig_patent_app_number] => 11309670 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/309670
AC electrical power dividing circuit Sep 7, 2006 Issued
Array ( [id] => 594247 [patent_doc_number] => 07443701 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-28 [patent_title] => 'Double-ended converter' [patent_app_type] => utility [patent_app_number] => 11/514866 [patent_app_country] => US [patent_app_date] => 2006-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4893 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/443/07443701.pdf [firstpage_image] =>[orig_patent_app_number] => 11514866 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/514866
Double-ended converter Sep 4, 2006 Issued
Array ( [id] => 364783 [patent_doc_number] => 07483282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-01-27 [patent_title] => 'PWM method for cycloconverter' [patent_app_type] => utility [patent_app_number] => 11/468001 [patent_app_country] => US [patent_app_date] => 2006-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12147 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/483/07483282.pdf [firstpage_image] =>[orig_patent_app_number] => 11468001 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/468001
PWM method for cycloconverter Aug 28, 2006 Issued
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