Search

Devon C. Kramer

Supervisory Patent Examiner (ID: 3424, Phone: (571)272-7118 , Office: P/3746 )

Most Active Art Unit
3683
Art Unit(s)
3741, 3683, 3746, 3613
Total Applications
1041
Issued Applications
673
Pending Applications
85
Abandoned Applications
284

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13215801 [patent_doc_number] => 10122280 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-11-06 [patent_title] => Loop control coefficients in a buck converter [patent_app_type] => utility [patent_app_number] => 15/854120 [patent_app_country] => US [patent_app_date] => 2017-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3552 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15854120 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/854120
Loop control coefficients in a buck converter Dec 25, 2017 Issued
Array ( [id] => 13486367 [patent_doc_number] => 20180294726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => MULTIPHASE POWER REGULATOR WITH DISCONTINUOUS CONDUCTION MODE CONTROL [patent_app_type] => utility [patent_app_number] => 15/853494 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3981 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15853494 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/853494
Multiphase power regulator with discontinuous conduction mode control Dec 21, 2017 Issued
Array ( [id] => 13132847 [patent_doc_number] => 10084369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-25 [patent_title] => Error amplifying and frequency compensating circuits and methods [patent_app_type] => utility [patent_app_number] => 15/853602 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4369 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15853602 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/853602
Error amplifying and frequency compensating circuits and methods Dec 21, 2017 Issued
Array ( [id] => 14617837 [patent_doc_number] => 10361630 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-07-23 [patent_title] => Systems and methods for a reconfigurable switched capacitor DC-DC converter [patent_app_type] => utility [patent_app_number] => 15/850810 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5563 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15850810 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/850810
Systems and methods for a reconfigurable switched capacitor DC-DC converter Dec 20, 2017 Issued
Array ( [id] => 13817139 [patent_doc_number] => 10185338 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-01-22 [patent_title] => Digital low drop-out (LDO) voltage regulator with analog-assisted dynamic reference correction [patent_app_type] => utility [patent_app_number] => 15/848130 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2125 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [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] => 15848130 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/848130
Digital low drop-out (LDO) voltage regulator with analog-assisted dynamic reference correction Dec 19, 2017 Issued
Array ( [id] => 14450141 [patent_doc_number] => 20190182944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => SYSTEM AND METHOD FOR PROVIDING ELECTRICAL POWER TO A LOAD [patent_app_type] => utility [patent_app_number] => 15/840325 [patent_app_country] => US [patent_app_date] => 2017-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15840325 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/840325
System and method for providing electrical power to a load Dec 12, 2017 Issued
Array ( [id] => 16796725 [patent_doc_number] => 20210126542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => SWITCHING CONTROL METHOD FOR ISOLATED BIDIRECTIONAL DC-DC CONVERTER [patent_app_type] => utility [patent_app_number] => 16/473753 [patent_app_country] => US [patent_app_date] => 2017-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 426 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16473753 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/473753
Switching control method for isolated bidirectional DC-DC converter Dec 4, 2017 Issued
Array ( [id] => 15985953 [patent_doc_number] => 10673319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => Modular multilevel converter system [patent_app_type] => utility [patent_app_number] => 16/473717 [patent_app_country] => US [patent_app_date] => 2017-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5303 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16473717 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/473717
Modular multilevel converter system Dec 4, 2017 Issued
Array ( [id] => 12597654 [patent_doc_number] => 20180091048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => POWER SUPPLY WITH DIGITALLY VARIABLE SLOPE COMPENSATION CIRCUIT [patent_app_type] => utility [patent_app_number] => 15/830773 [patent_app_country] => US [patent_app_date] => 2017-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15830773 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/830773
Power supply with digitally variable slope compensation circuit Dec 3, 2017 Issued
Array ( [id] => 16365138 [patent_doc_number] => 20200321889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => POWER CONVERSION DEVICE AND ABNORMALITY DETECTION METHOD [patent_app_type] => utility [patent_app_number] => 16/768122 [patent_app_country] => US [patent_app_date] => 2017-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16768122 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/768122
Power conversion device and abnormality detection method Dec 3, 2017 Issued
Array ( [id] => 14739715 [patent_doc_number] => 10389274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-20 [patent_title] => Boosted output inverter for electronic devices [patent_app_type] => utility [patent_app_number] => 15/829610 [patent_app_country] => US [patent_app_date] => 2017-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6042 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15829610 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/829610
Boosted output inverter for electronic devices Nov 30, 2017 Issued
Array ( [id] => 14934373 [patent_doc_number] => 20190302824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => VOLTAGE REGULATORS [patent_app_type] => utility [patent_app_number] => 16/465989 [patent_app_country] => US [patent_app_date] => 2017-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16465989 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/465989
Voltage regulators Nov 30, 2017 Issued
Array ( [id] => 15425201 [patent_doc_number] => 10545527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-28 [patent_title] => Reference voltage generator [patent_app_type] => utility [patent_app_number] => 16/465992 [patent_app_country] => US [patent_app_date] => 2017-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5174 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16465992 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/465992
Reference voltage generator Nov 30, 2017 Issued
Array ( [id] => 14986207 [patent_doc_number] => 10447027 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-10-15 [patent_title] => Method and apparatus for reverse over current protection [patent_app_type] => utility [patent_app_number] => 15/828348 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3624 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15828348 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/828348
Method and apparatus for reverse over current protection Nov 29, 2017 Issued
Array ( [id] => 13668695 [patent_doc_number] => 10164535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-25 [patent_title] => Cycle-by-cycle peak current limiting in current mode buck/boost converters [patent_app_type] => utility [patent_app_number] => 15/822110 [patent_app_country] => US [patent_app_date] => 2017-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3601 [patent_no_of_claims] => 20 [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] => 15822110 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/822110
Cycle-by-cycle peak current limiting in current mode buck/boost converters Nov 23, 2017 Issued
Array ( [id] => 13919183 [patent_doc_number] => 10203710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-12 [patent_title] => Voltage regulator with output capacitor measurement [patent_app_type] => utility [patent_app_number] => 15/817920 [patent_app_country] => US [patent_app_date] => 2017-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5235 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15817920 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/817920
Voltage regulator with output capacitor measurement Nov 19, 2017 Issued
Array ( [id] => 14367939 [patent_doc_number] => 10305289 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-05-28 [patent_title] => Phase converter for vector conversion of three phase signals [patent_app_type] => utility [patent_app_number] => 15/732500 [patent_app_country] => US [patent_app_date] => 2017-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 2623 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15732500 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/732500
Phase converter for vector conversion of three phase signals Nov 19, 2017 Issued
Array ( [id] => 16765378 [patent_doc_number] => 20210110960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => INDUCTIVE COMPONENT AND SECONDARY RESONATOR DEVICE FOR MOUNTING TO AN ELECTRIC VEHICLE [patent_app_type] => utility [patent_app_number] => 16/464512 [patent_app_country] => US [patent_app_date] => 2017-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16464512 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/464512
Inductive component and secondary resonator device for mounting to an electric vehicle Nov 19, 2017 Issued
Array ( [id] => 17196567 [patent_doc_number] => 11165342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Power conversion device [patent_app_type] => utility [patent_app_number] => 16/650594 [patent_app_country] => US [patent_app_date] => 2017-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 10605 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16650594 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/650594
Power conversion device Nov 13, 2017 Issued
Array ( [id] => 13189213 [patent_doc_number] => 10110144 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => Device and method for safe control of a semiconductor switch of an inverter [patent_app_type] => utility [patent_app_number] => 15/812511 [patent_app_country] => US [patent_app_date] => 2017-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6227 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15812511 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/812511
Device and method for safe control of a semiconductor switch of an inverter Nov 13, 2017 Issued
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