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] => 11525111 [patent_doc_number] => 09608527 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-03-28 [patent_title] => 'Overshoot prevention for deep dimming startup' [patent_app_type] => utility [patent_app_number] => 14/621310 [patent_app_country] => US [patent_app_date] => 2015-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4842 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14621310 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/621310
Overshoot prevention for deep dimming startup Feb 11, 2015 Issued
Array ( [id] => 10337186 [patent_doc_number] => 20150222191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-06 [patent_title] => 'POWER CONVERSION APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/613700 [patent_app_country] => US [patent_app_date] => 2015-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6297 [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] => 14613700 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/613700
Power conversion apparatus Feb 3, 2015 Issued
Array ( [id] => 10179477 [patent_doc_number] => 09209699 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-12-08 [patent_title] => 'Power supply without using electrolytic capacitor at input side' [patent_app_type] => utility [patent_app_number] => 14/613410 [patent_app_country] => US [patent_app_date] => 2015-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4580 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14613410 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/613410
Power supply without using electrolytic capacitor at input side Feb 3, 2015 Issued
Array ( [id] => 10260495 [patent_doc_number] => 20150145492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'POWER SUPPLY CONTROL APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/608020 [patent_app_country] => US [patent_app_date] => 2015-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6132 [patent_no_of_claims] => 7 [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] => 14608020 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/608020
Power supply control apparatus Jan 27, 2015 Issued
Array ( [id] => 14828261 [patent_doc_number] => 10411147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Idealized solar panel [patent_app_type] => utility [patent_app_number] => 14/603416 [patent_app_country] => US [patent_app_date] => 2015-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 16191 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14603416 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/603416
Idealized solar panel Jan 22, 2015 Issued
Array ( [id] => 11215278 [patent_doc_number] => 09444323 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-13 [patent_title] => 'Power conversion system having a harmonic distortion limiter' [patent_app_type] => utility [patent_app_number] => 14/601330 [patent_app_country] => US [patent_app_date] => 2015-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2644 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14601330 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/601330
Power conversion system having a harmonic distortion limiter Jan 20, 2015 Issued
Array ( [id] => 10322430 [patent_doc_number] => 20150207433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'SINGLE-PHASE THREE-WIRE POWER CONTROL SYSTEM AND POWER CONTROL METHOD THEREFOR' [patent_app_type] => utility [patent_app_number] => 14/596730 [patent_app_country] => US [patent_app_date] => 2015-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8999 [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] => 14596730 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/596730
Single-phase three-wire power control system and power control method therefor Jan 13, 2015 Issued
Array ( [id] => 11280301 [patent_doc_number] => 09496787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-15 [patent_title] => 'Switched power stage and a method for controlling the latter' [patent_app_type] => utility [patent_app_number] => 14/593830 [patent_app_country] => US [patent_app_date] => 2015-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 49 [patent_no_of_words] => 7868 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14593830 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/593830
Switched power stage and a method for controlling the latter Jan 8, 2015 Issued
Array ( [id] => 10703713 [patent_doc_number] => 20160049860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-18 [patent_title] => 'SWITCHED POWER STAGE AND A METHOD FOR CONTROLLING THE LATTER' [patent_app_type] => utility [patent_app_number] => 14/593820 [patent_app_country] => US [patent_app_date] => 2015-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7172 [patent_no_of_claims] => 12 [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] => 14593820 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/593820
Switched power stage and a method for controlling the latter Jan 8, 2015 Issued
Array ( [id] => 11891551 [patent_doc_number] => 09762124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-12 [patent_title] => 'Integrated thermal and power control' [patent_app_type] => utility [patent_app_number] => 14/593982 [patent_app_country] => US [patent_app_date] => 2015-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2834 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14593982 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/593982
Integrated thermal and power control Jan 8, 2015 Issued
Array ( [id] => 13770649 [patent_doc_number] => 10177678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-08 [patent_title] => Buffering capacitor for diode bridge rectifier with controlled decharging current [patent_app_type] => utility [patent_app_number] => 15/110138 [patent_app_country] => US [patent_app_date] => 2015-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3654 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [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] => 15110138 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/110138
Buffering capacitor for diode bridge rectifier with controlled decharging current Jan 7, 2015 Issued
Array ( [id] => 11877079 [patent_doc_number] => 09748865 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-29 [patent_title] => 'Power conversion device and three-phase alternating current power supply device' [patent_app_type] => utility [patent_app_number] => 15/110510 [patent_app_country] => US [patent_app_date] => 2015-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8155 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15110510 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/110510
Power conversion device and three-phase alternating current power supply device Jan 4, 2015 Issued
Array ( [id] => 11616152 [patent_doc_number] => 09654020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-16 [patent_title] => 'Smart matching step-down circuits and travel-use power conversion devices' [patent_app_type] => utility [patent_app_number] => 15/112420 [patent_app_country] => US [patent_app_date] => 2014-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4937 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 432 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15112420 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/112420
Smart matching step-down circuits and travel-use power conversion devices Dec 25, 2014 Issued
Array ( [id] => 10984970 [patent_doc_number] => 20160181915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'LADDER-BASED HIGH SPEED SWITCH REGULATOR' [patent_app_type] => utility [patent_app_number] => 14/581710 [patent_app_country] => US [patent_app_date] => 2014-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4646 [patent_no_of_claims] => 20 [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] => 14581710 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/581710
Ladder-based high speed switch regulator Dec 22, 2014 Issued
Array ( [id] => 10984996 [patent_doc_number] => 20160181941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'COMMON ZERO VOLT REFERENCE AC / DC POWER SUPPLY WITH POSITIVE AND NEGATIVE RECTIFICATION AND METHOD OF OPERATION THEREOF' [patent_app_type] => utility [patent_app_number] => 14/576415 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4379 [patent_no_of_claims] => 19 [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] => 14576415 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/576415
Common zero volt reference AC / DC power supply with positive and negative rectification and method of operation thereof Dec 18, 2014 Issued
Array ( [id] => 11489807 [patent_doc_number] => 09595884 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-14 [patent_title] => 'Sub-sea power supply and method of use' [patent_app_type] => utility [patent_app_number] => 14/575492 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4039 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14575492 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/575492
Sub-sea power supply and method of use Dec 17, 2014 Issued
Array ( [id] => 11483924 [patent_doc_number] => 09590492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-07 [patent_title] => 'System and method for a switched-mode power supply' [patent_app_type] => utility [patent_app_number] => 14/575429 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6079 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14575429 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/575429
System and method for a switched-mode power supply Dec 17, 2014 Issued
Array ( [id] => 10295332 [patent_doc_number] => 20150180331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'BOOST PFC CONVERTER, METHOD AND CONTROL CIRCUIT USED FOR BOOST PFC CONVERTER' [patent_app_type] => utility [patent_app_number] => 14/575835 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4565 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14575835 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/575835
Boost PFC converter, method and control circuit used for boost PFC converter Dec 17, 2014 Issued
Array ( [id] => 10818247 [patent_doc_number] => 20160164410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'HIGH EFFICIENCY DC-TO-DC CONVERTER' [patent_app_type] => utility [patent_app_number] => 14/575682 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6353 [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] => 14575682 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/575682
High efficiency DC-to-DC converter Dec 17, 2014 Issued
Array ( [id] => 11776620 [patent_doc_number] => 09385604 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-05 [patent_title] => 'DC/DC converter, switching power supply device, and electronic apparatus' [patent_app_type] => utility [patent_app_number] => 14/574602 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12350 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14574602 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/574602
DC/DC converter, switching power supply device, and electronic apparatus Dec 17, 2014 Issued
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