Search

Fred E. Finch Iii

Examiner (ID: 15937, Phone: (571)270-7883 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2838, 4116
Total Applications
1037
Issued Applications
814
Pending Applications
77
Abandoned Applications
178

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7577742 [patent_doc_number] => 20110291624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-01 [patent_title] => 'SWITCH DRIVING CIRCUIT AND SWITCH DRIVING METHOD' [patent_app_type] => utility [patent_app_number] => 13/031878 [patent_app_country] => US [patent_app_date] => 2011-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8106 [patent_no_of_claims] => 21 [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/A1/0291/20110291624.pdf [firstpage_image] =>[orig_patent_app_number] => 13031878 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/031878
Switch driving circuit and switch driving method Feb 21, 2011 Issued
Array ( [id] => 8321743 [patent_doc_number] => 20120194150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-02 [patent_title] => 'SYSTEMS AND METHODS FOR LOW-BATTERY OPERATION CONTROL IN PORTABLE COMMUNICATION DEVICES' [patent_app_type] => utility [patent_app_number] => 13/018788 [patent_app_country] => US [patent_app_date] => 2011-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4262 [patent_no_of_claims] => 20 [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] => 13018788 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/018788
SYSTEMS AND METHODS FOR LOW-BATTERY OPERATION CONTROL IN PORTABLE COMMUNICATION DEVICES Jan 31, 2011 Abandoned
Array ( [id] => 10125867 [patent_doc_number] => 09160241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Driver circuit for driving a load circuit' [patent_app_type] => utility [patent_app_number] => 13/576013 [patent_app_country] => US [patent_app_date] => 2011-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 5898 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13576013 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/576013
Driver circuit for driving a load circuit Jan 31, 2011 Issued
Array ( [id] => 9087759 [patent_doc_number] => 08559193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-15 [patent_title] => 'Zero-voltage-switching scheme for high-frequency converter' [patent_app_type] => utility [patent_app_number] => 13/011888 [patent_app_country] => US [patent_app_date] => 2011-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 32 [patent_no_of_words] => 6930 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13011888 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/011888
Zero-voltage-switching scheme for high-frequency converter Jan 21, 2011 Issued
Array ( [id] => 7497267 [patent_doc_number] => 20110260707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-27 [patent_title] => 'POWER SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 13/010178 [patent_app_country] => US [patent_app_date] => 2011-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5057 [patent_no_of_claims] => 16 [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/A1/0260/20110260707.pdf [firstpage_image] =>[orig_patent_app_number] => 13010178 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/010178
Power semiconductor device including a bootstrap compensation circuit Jan 19, 2011 Issued
Array ( [id] => 8299440 [patent_doc_number] => 20120182001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-19 [patent_title] => 'LOW INPUT VOLTAGE BOOST CONVERTER OPERABLE AT LOW TEMPERATURES AND BOOST CONTROLLER THEREOF' [patent_app_type] => utility [patent_app_number] => 13/007888 [patent_app_country] => US [patent_app_date] => 2011-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3131 [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] => 13007888 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/007888
LOW INPUT VOLTAGE BOOST CONVERTER OPERABLE AT LOW TEMPERATURES AND BOOST CONTROLLER THEREOF Jan 16, 2011 Abandoned
Array ( [id] => 10004628 [patent_doc_number] => 09048729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-02 [patent_title] => 'Step-up/down DC-DC converter and switching control circuit' [patent_app_type] => utility [patent_app_number] => 13/575713 [patent_app_country] => US [patent_app_date] => 2011-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6116 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13575713 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/575713
Step-up/down DC-DC converter and switching control circuit Jan 16, 2011 Issued
Array ( [id] => 7566182 [patent_doc_number] => 20110286245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-24 [patent_title] => 'DC/DC POWER CONVERTER HAVING ACTIVE SELF DRIVING SYNCHRONOUS RECTIFICATION' [patent_app_type] => utility [patent_app_number] => 13/005188 [patent_app_country] => US [patent_app_date] => 2011-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3428 [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] => publications/A1/0286/20110286245.pdf [firstpage_image] =>[orig_patent_app_number] => 13005188 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/005188
DC/DC POWER CONVERTER HAVING ACTIVE SELF DRIVING SYNCHRONOUS RECTIFICATION Jan 11, 2011 Abandoned
Array ( [id] => 9250783 [patent_doc_number] => 08614567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-24 [patent_title] => 'Voltage regulator structures and methods with bootstrapped bias capacitor' [patent_app_type] => utility [patent_app_number] => 12/985178 [patent_app_country] => US [patent_app_date] => 2011-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3558 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12985178 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/985178
Voltage regulator structures and methods with bootstrapped bias capacitor Jan 4, 2011 Issued
Array ( [id] => 8276466 [patent_doc_number] => 20120170332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'EMI MITIGATION OF POWER CONVERTERS BY MODULATION OF SWITCH CONTROL SIGNALS' [patent_app_type] => utility [patent_app_number] => 12/983288 [patent_app_country] => US [patent_app_date] => 2010-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8720 [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] => 12983288 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/983288
EMI mitigation of power converters by modulation of switch control signals Dec 30, 2010 Issued
Array ( [id] => 10042536 [patent_doc_number] => 09083254 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-07-14 [patent_title] => 'Primary side sampled feedback control in power converters' [patent_app_type] => utility [patent_app_number] => 12/977612 [patent_app_country] => US [patent_app_date] => 2010-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 47 [patent_no_of_words] => 13943 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12977612 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/977612
Primary side sampled feedback control in power converters Dec 22, 2010 Issued
Array ( [id] => 7751173 [patent_doc_number] => 20120025736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'INTEGRATED CIRCUIT SWITCHING POWER SUPPLY CONTROLLER WITH SELECTABLE BUCK MODE OPERATION' [patent_app_type] => utility [patent_app_number] => 12/973003 [patent_app_country] => US [patent_app_date] => 2010-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2431 [patent_no_of_claims] => 21 [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/A1/0025/20120025736.pdf [firstpage_image] =>[orig_patent_app_number] => 12973003 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/973003
Integrated circuit switching power supply controller with selectable buck mode operation Dec 19, 2010 Issued
Array ( [id] => 6027723 [patent_doc_number] => 20110080150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-07 [patent_title] => 'Systems and Methods for DC to DC Conversion with Current Mode Control' [patent_app_type] => utility [patent_app_number] => 12/963996 [patent_app_country] => US [patent_app_date] => 2010-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5363 [patent_no_of_claims] => 18 [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/A1/0080/20110080150.pdf [firstpage_image] =>[orig_patent_app_number] => 12963996 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/963996
Systems and methods for DC to DC conversion with peak and valley current detection control Dec 8, 2010 Issued
Array ( [id] => 9851608 [patent_doc_number] => 08953348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-10 [patent_title] => 'Switching power supply circuit and power factor controller' [patent_app_type] => utility [patent_app_number] => 13/498633 [patent_app_country] => US [patent_app_date] => 2010-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 10203 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13498633 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/498633
Switching power supply circuit and power factor controller Oct 26, 2010 Issued
Array ( [id] => 8876568 [patent_doc_number] => 08471536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-25 [patent_title] => 'Switch controller for switching power supply and method thereof' [patent_app_type] => utility [patent_app_number] => 12/910863 [patent_app_country] => US [patent_app_date] => 2010-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3617 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 12910863 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/910863
Switch controller for switching power supply and method thereof Oct 23, 2010 Issued
Array ( [id] => 7751264 [patent_doc_number] => 20120025796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'SENSING AND FEEDBACK WITH ENHANCED STABILITY IN A CURRENT MODE CONTROL VOLTAGE REGULATOR' [patent_app_type] => utility [patent_app_number] => 12/904449 [patent_app_country] => US [patent_app_date] => 2010-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8902 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20120025796.pdf [firstpage_image] =>[orig_patent_app_number] => 12904449 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/904449
Sensing and feedback with enhanced stability in a current mode control voltage regulator Oct 13, 2010 Issued
Array ( [id] => 7698011 [patent_doc_number] => 20110228579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-22 [patent_title] => 'Adjustable Frequency Generator and Related Power Supply' [patent_app_type] => utility [patent_app_number] => 12/904172 [patent_app_country] => US [patent_app_date] => 2010-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5044 [patent_no_of_claims] => 23 [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/A1/0228/20110228579.pdf [firstpage_image] =>[orig_patent_app_number] => 12904172 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/904172
Adjustable Frequency Generator and Related Power Supply Oct 13, 2010 Abandoned
Array ( [id] => 9351357 [patent_doc_number] => 08670256 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-11 [patent_title] => 'Controller apparatus for controlling a multiphase multilevel voltage source inverter and a method thereof' [patent_app_type] => utility [patent_app_number] => 12/903280 [patent_app_country] => US [patent_app_date] => 2010-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5462 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 12903280 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/903280
Controller apparatus for controlling a multiphase multilevel voltage source inverter and a method thereof Oct 12, 2010 Issued
Array ( [id] => 9583867 [patent_doc_number] => 08773872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-08 [patent_title] => 'Control device for resonant converters' [patent_app_type] => utility [patent_app_number] => 12/902689 [patent_app_country] => US [patent_app_date] => 2010-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9992 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12902689 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/902689
Control device for resonant converters Oct 11, 2010 Issued
Array ( [id] => 8123751 [patent_doc_number] => 20120086426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-12 [patent_title] => 'SINGLE-INDUCTOR MULTIPLE-OUTPUT POWER SUPPLY WITH DEFAULT PATH' [patent_app_type] => utility [patent_app_number] => 12/903078 [patent_app_country] => US [patent_app_date] => 2010-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3766 [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] => publications/A1/0086/20120086426.pdf [firstpage_image] =>[orig_patent_app_number] => 12903078 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/903078
SINGLE-INDUCTOR MULTIPLE-OUTPUT POWER SUPPLY WITH DEFAULT PATH Oct 11, 2010 Abandoned
Menu