Search

Richard E Chilcot

Examiner (ID: 9122, Phone: (571)272-6777 , Office: P/2916 )

Most Active Art Unit
2916
Art Unit(s)
2916, 2167, 1804, 2214, 3634, 2910, 3504, 3635, 3627, 3621, 2899, 2616, 2855
Total Applications
3224
Issued Applications
2807
Pending Applications
24
Abandoned Applications
393

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11240393 [patent_doc_number] => 09467042 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-11 [patent_title] => 'Method for controlling a multiphase interleaving converter and corresponding controller' [patent_app_type] => utility [patent_app_number] => 13/923222 [patent_app_country] => US [patent_app_date] => 2013-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 7323 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13923222 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/923222
Method for controlling a multiphase interleaving converter and corresponding controller Jun 19, 2013 Issued
Array ( [id] => 10524125 [patent_doc_number] => 09250638 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-02-02 [patent_title] => 'Voltage regulator sleep control in dropout mode' [patent_app_type] => utility [patent_app_number] => 13/922191 [patent_app_country] => US [patent_app_date] => 2013-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3274 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13922191 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/922191
Voltage regulator sleep control in dropout mode Jun 18, 2013 Issued
Array ( [id] => 10054020 [patent_doc_number] => 09093908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-28 [patent_title] => 'Bidirectional DC-DC converter and method of controlling bidirectional DC-DC converter' [patent_app_type] => utility [patent_app_number] => 13/906891 [patent_app_country] => US [patent_app_date] => 2013-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 13448 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13906891 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/906891
Bidirectional DC-DC converter and method of controlling bidirectional DC-DC converter May 30, 2013 Issued
Array ( [id] => 9172075 [patent_doc_number] => 20130314060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-28 [patent_title] => 'Load Transient of a Cot Mode Power Supply' [patent_app_type] => utility [patent_app_number] => 13/900181 [patent_app_country] => US [patent_app_date] => 2013-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 5564 [patent_no_of_claims] => 38 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13900181 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/900181
Load transient of a cot mode power supply May 21, 2013 Issued
Array ( [id] => 9159227 [patent_doc_number] => 20130307504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-21 [patent_title] => 'VOLTAGE GENERATION CIRCUIT' [patent_app_type] => utility [patent_app_number] => 13/872771 [patent_app_country] => US [patent_app_date] => 2013-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 11561 [patent_no_of_claims] => 17 [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] => 13872771 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/872771
VOLTAGE GENERATION CIRCUIT Apr 28, 2013 Abandoned
Array ( [id] => 10904474 [patent_doc_number] => 20140307487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-16 [patent_title] => 'Full Bridge Oscillation Resonance High Power Factor Invertor' [patent_app_type] => utility [patent_app_number] => 13/859781 [patent_app_country] => US [patent_app_date] => 2013-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 2923 [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] => 13859781 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/859781
Full Bridge Oscillation Resonance High Power Factor Invertor Apr 9, 2013 Abandoned
Array ( [id] => 9185367 [patent_doc_number] => 08625312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-07 [patent_title] => 'Asymmetric switch forward converter' [patent_app_type] => utility [patent_app_number] => 13/857771 [patent_app_country] => US [patent_app_date] => 2013-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 5191 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13857771 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/857771
Asymmetric switch forward converter Apr 4, 2013 Issued
Array ( [id] => 8988368 [patent_doc_number] => 20130215650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-22 [patent_title] => 'VARIABLE TIME CLAMP FOR A POWER SUPPLY CONTROLLER' [patent_app_type] => utility [patent_app_number] => 13/850129 [patent_app_country] => US [patent_app_date] => 2013-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5778 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13850129 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/850129
Variable time clamp for a power supply controller Mar 24, 2013 Issued
Array ( [id] => 9093431 [patent_doc_number] => 20130272742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-17 [patent_title] => 'DC/DC CONVERTER AND IMAGE FORMING APPARATUS INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/842033 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 6888 [patent_no_of_claims] => 13 [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] => 13842033 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/842033
DC/DC CONVERTER AND IMAGE FORMING APPARATUS INCLUDING THE SAME Mar 14, 2013 Abandoned
Array ( [id] => 9442466 [patent_doc_number] => 08711588 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-04-29 [patent_title] => 'Power supply device' [patent_app_type] => utility [patent_app_number] => 13/838381 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5795 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13838381 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/838381
Power supply device Mar 14, 2013 Issued
Array ( [id] => 10125860 [patent_doc_number] => 09160234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Switching power supply apparatus' [patent_app_type] => utility [patent_app_number] => 13/832772 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6384 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13832772 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/832772
Switching power supply apparatus Mar 14, 2013 Issued
Array ( [id] => 9818503 [patent_doc_number] => 08928294 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-06 [patent_title] => 'Step-up switching power supply' [patent_app_type] => utility [patent_app_number] => 13/844091 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4692 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13844091 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/844091
Step-up switching power supply Mar 14, 2013 Issued
Array ( [id] => 9313326 [patent_doc_number] => 08654553 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-02-18 [patent_title] => 'Adaptive digital control of power factor correction front end' [patent_app_type] => utility [patent_app_number] => 13/835781 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4614 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13835781 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/835781
Adaptive digital control of power factor correction front end Mar 14, 2013 Issued
Array ( [id] => 9256017 [patent_doc_number] => 08619445 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-12-31 [patent_title] => 'Protection of switched capacitor power converter' [patent_app_type] => utility [patent_app_number] => 13/838681 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 24 [patent_no_of_words] => 10481 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13838681 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/838681
Protection of switched capacitor power converter Mar 14, 2013 Issued
Array ( [id] => 9145870 [patent_doc_number] => 20130300393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'CIRCUIT OF OUTPUTTING TEMPERATURE COMPENSATION POWER VOLTAGE FROM VARIABLE POWER AND METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/830990 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4196 [patent_no_of_claims] => 14 [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] => 13830990 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/830990
Circuit of outputting temperature compensation power voltage from variable power and method thereof Mar 13, 2013 Issued
Array ( [id] => 10164030 [patent_doc_number] => 09195252 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-11-24 [patent_title] => 'Method and apparatus for current sensing and measurement' [patent_app_type] => utility [patent_app_number] => 13/827181 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3036 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13827181 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/827181
Method and apparatus for current sensing and measurement Mar 13, 2013 Issued
Array ( [id] => 9558379 [patent_doc_number] => 20140176091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-26 [patent_title] => 'DC-DC CONTROLLER AND CONTROL METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/798171 [patent_app_country] => US [patent_app_date] => 2013-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4990 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13798171 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/798171
DC-DC controller and control method thereof Mar 12, 2013 Issued
Array ( [id] => 10582403 [patent_doc_number] => 09304527 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-04-05 [patent_title] => 'Apparatus for generating high dynamic range, high voltage source using low voltage transistors' [patent_app_type] => utility [patent_app_number] => 13/798361 [patent_app_country] => US [patent_app_date] => 2013-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2516 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13798361 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/798361
Apparatus for generating high dynamic range, high voltage source using low voltage transistors Mar 12, 2013 Issued
Array ( [id] => 9704791 [patent_doc_number] => 08829864 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-09 [patent_title] => 'Current driver circuit' [patent_app_type] => utility [patent_app_number] => 13/798578 [patent_app_country] => US [patent_app_date] => 2013-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 8279 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13798578 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/798578
Current driver circuit Mar 12, 2013 Issued
Array ( [id] => 10040700 [patent_doc_number] => 09081403 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-07-14 [patent_title] => 'Optimal compensating ramp generator for fixed frequency current mode DC-DC converters' [patent_app_type] => utility [patent_app_number] => 13/799250 [patent_app_country] => US [patent_app_date] => 2013-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4146 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13799250 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/799250
Optimal compensating ramp generator for fixed frequency current mode DC-DC converters Mar 12, 2013 Issued
Menu