
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 5146216
[patent_doc_number] => 20070046270
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-03-01
[patent_title] => 'DC/DC CONVERTER'
[patent_app_type] => utility
[patent_app_number] => 11/465270
[patent_app_country] => US
[patent_app_date] => 2006-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 8317
[patent_no_of_claims] => 10
[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/A1/0046/20070046270.pdf
[firstpage_image] =>[orig_patent_app_number] => 11465270
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/465270 | DC/DC converter | Aug 16, 2006 | Issued |
Array
(
[id] => 5214861
[patent_doc_number] => 20070103941
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-05-10
[patent_title] => 'Non-isolated DC-DC converters with direct primary to load current'
[patent_app_type] => utility
[patent_app_number] => 11/504775
[patent_app_country] => US
[patent_app_date] => 2006-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 75
[patent_figures_cnt] => 75
[patent_no_of_words] => 22763
[patent_no_of_claims] => 39
[patent_no_of_ind_claims] => 16
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0103/20070103941.pdf
[firstpage_image] =>[orig_patent_app_number] => 11504775
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/504775 | Non-isolated DC-DC converters with direct primary to load current | Aug 15, 2006 | Issued |
Array
(
[id] => 178431
[patent_doc_number] => 07656141
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2010-02-02
[patent_title] => 'Switched mode current source for pulsed loads'
[patent_app_type] => utility
[patent_app_number] => 11/501430
[patent_app_country] => US
[patent_app_date] => 2006-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 4511
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/656/07656141.pdf
[firstpage_image] =>[orig_patent_app_number] => 11501430
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/501430 | Switched mode current source for pulsed loads | Aug 8, 2006 | Issued |
Array
(
[id] => 334773
[patent_doc_number] => 07508185
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-03-24
[patent_title] => 'Simple zero current switch circuit'
[patent_app_type] => utility
[patent_app_number] => 11/498180
[patent_app_country] => US
[patent_app_date] => 2006-08-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 2201
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 293
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/508/07508185.pdf
[firstpage_image] =>[orig_patent_app_number] => 11498180
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/498180 | Simple zero current switch circuit | Aug 2, 2006 | Issued |
Array
(
[id] => 571838
[patent_doc_number] => 07471522
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-12-30
[patent_title] => 'Light load regulator for isolated flyback converter'
[patent_app_type] => utility
[patent_app_number] => 11/498130
[patent_app_country] => US
[patent_app_date] => 2006-08-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4880
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/471/07471522.pdf
[firstpage_image] =>[orig_patent_app_number] => 11498130
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/498130 | Light load regulator for isolated flyback converter | Aug 2, 2006 | Issued |
Array
(
[id] => 377899
[patent_doc_number] => 07313003
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-12-25
[patent_title] => 'Switching power supply unit'
[patent_app_type] => utility
[patent_app_number] => 11/495621
[patent_app_country] => US
[patent_app_date] => 2006-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 94
[patent_figures_cnt] => 263
[patent_no_of_words] => 45177
[patent_no_of_claims] => 36
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 199
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/313/07313003.pdf
[firstpage_image] =>[orig_patent_app_number] => 11495621
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/495621 | Switching power supply unit | Jul 30, 2006 | Issued |
Array
(
[id] => 928847
[patent_doc_number] => 07315158
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2008-01-01
[patent_title] => 'Pulse width modulation circuit'
[patent_app_type] => utility
[patent_app_number] => 11/494620
[patent_app_country] => US
[patent_app_date] => 2006-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 16
[patent_no_of_words] => 6981
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 212
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/315/07315158.pdf
[firstpage_image] =>[orig_patent_app_number] => 11494620
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/494620 | Pulse width modulation circuit | Jul 27, 2006 | Issued |
Array
(
[id] => 345594
[patent_doc_number] => 07498784
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-03-03
[patent_title] => 'Average current detector circuit'
[patent_app_type] => utility
[patent_app_number] => 11/460201
[patent_app_country] => US
[patent_app_date] => 2006-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 23
[patent_no_of_words] => 4622
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/498/07498784.pdf
[firstpage_image] =>[orig_patent_app_number] => 11460201
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/460201 | Average current detector circuit | Jul 25, 2006 | Issued |
Array
(
[id] => 4451747
[patent_doc_number] => 07965072
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-06-21
[patent_title] => 'Current source and control device'
[patent_app_type] => utility
[patent_app_number] => 12/064860
[patent_app_country] => US
[patent_app_date] => 2006-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4784
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/965/07965072.pdf
[firstpage_image] =>[orig_patent_app_number] => 12064860
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/064860 | Current source and control device | Jul 23, 2006 | Issued |
Array
(
[id] => 478521
[patent_doc_number] => 07227763
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2007-06-05
[patent_title] => 'Power supply apparatus using half-bridge circuit'
[patent_app_type] => utility
[patent_app_number] => 11/459621
[patent_app_country] => US
[patent_app_date] => 2006-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 21
[patent_no_of_words] => 5190
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 171
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/227/07227763.pdf
[firstpage_image] =>[orig_patent_app_number] => 11459621
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/459621 | Power supply apparatus using half-bridge circuit | Jul 23, 2006 | Issued |
Array
(
[id] => 4907547
[patent_doc_number] => 20080018313
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-01-24
[patent_title] => 'POWER SUPPLY SYSTEM USING DELAY LINES IN REGULATOR TOPOLOGY TO REDUCE INPUT RIPPLE VOLTAGE'
[patent_app_type] => utility
[patent_app_number] => 11/458750
[patent_app_country] => US
[patent_app_date] => 2006-07-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3003
[patent_no_of_claims] => 3
[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/A1/0018/20080018313.pdf
[firstpage_image] =>[orig_patent_app_number] => 11458750
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/458750 | POWER SUPPLY SYSTEM USING DELAY LINES IN REGULATOR TOPOLOGY TO REDUCE INPUT RIPPLE VOLTAGE | Jul 19, 2006 | Abandoned |
Array
(
[id] => 178430
[patent_doc_number] => 07656140
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-02-02
[patent_title] => 'Nonlinear digital control circuit and method for a DC/DC converter'
[patent_app_type] => utility
[patent_app_number] => 11/488452
[patent_app_country] => US
[patent_app_date] => 2006-07-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 5041
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/656/07656140.pdf
[firstpage_image] =>[orig_patent_app_number] => 11488452
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/488452 | Nonlinear digital control circuit and method for a DC/DC converter | Jul 17, 2006 | Issued |
Array
(
[id] => 5240130
[patent_doc_number] => 20070018621
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-01-25
[patent_title] => 'Area-Efficient Capacitor-Free Low-Dropout Regulator'
[patent_app_type] => utility
[patent_app_number] => 11/457411
[patent_app_country] => US
[patent_app_date] => 2006-07-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 2716
[patent_no_of_claims] => 27
[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/A1/0018/20070018621.pdf
[firstpage_image] =>[orig_patent_app_number] => 11457411
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/457411 | Area-efficient capacitor-free low-dropout regulator | Jul 12, 2006 | Issued |
Array
(
[id] => 5731481
[patent_doc_number] => 20060256595
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-11-16
[patent_title] => 'Power supply for simultaneously providing operating voltages to a plurality of devices'
[patent_app_type] => utility
[patent_app_number] => 11/484948
[patent_app_country] => US
[patent_app_date] => 2006-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 42
[patent_figures_cnt] => 42
[patent_no_of_words] => 15630
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0256/20060256595.pdf
[firstpage_image] =>[orig_patent_app_number] => 11484948
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/484948 | Power supply for simultaneously providing operating voltages to a plurality of devices | Jul 11, 2006 | Issued |
Array
(
[id] => 4489625
[patent_doc_number] => 07884585
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-02-08
[patent_title] => 'Pre-biased circuit for synchronous rectified power converters'
[patent_app_type] => utility
[patent_app_number] => 12/094840
[patent_app_country] => US
[patent_app_date] => 2006-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3449
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 225
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/884/07884585.pdf
[firstpage_image] =>[orig_patent_app_number] => 12094840
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/094840 | Pre-biased circuit for synchronous rectified power converters | Jul 5, 2006 | Issued |
Array
(
[id] => 496581
[patent_doc_number] => 07211992
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-05-01
[patent_title] => 'Adaptive digital voltage regulator with Bresenham sequence generator'
[patent_app_type] => utility
[patent_app_number] => 11/480608
[patent_app_country] => US
[patent_app_date] => 2006-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 16
[patent_no_of_words] => 16642
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 260
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/211/07211992.pdf
[firstpage_image] =>[orig_patent_app_number] => 11480608
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/480608 | Adaptive digital voltage regulator with Bresenham sequence generator | Jul 2, 2006 | Issued |
Array
(
[id] => 422246
[patent_doc_number] => 07274179
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-09-25
[patent_title] => 'Inrush current preventing circuit'
[patent_app_type] => utility
[patent_app_number] => 11/474680
[patent_app_country] => US
[patent_app_date] => 2006-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 3456
[patent_no_of_claims] => 3
[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] => patents/07/274/07274179.pdf
[firstpage_image] =>[orig_patent_app_number] => 11474680
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/474680 | Inrush current preventing circuit | Jun 25, 2006 | Issued |
Array
(
[id] => 5123927
[patent_doc_number] => 20070236197
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-10-11
[patent_title] => 'Adaptive DC to DC converter system'
[patent_app_type] => utility
[patent_app_number] => 11/474001
[patent_app_country] => US
[patent_app_date] => 2006-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 20
[patent_no_of_words] => 5683
[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/A1/0236/20070236197.pdf
[firstpage_image] =>[orig_patent_app_number] => 11474001
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/474001 | Adaptive DC to DC converter system | Jun 21, 2006 | Abandoned |
Array
(
[id] => 5123923
[patent_doc_number] => 20070236193
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-10-11
[patent_title] => 'Adaptive DC to DC converter system'
[patent_app_type] => utility
[patent_app_number] => 11/473997
[patent_app_country] => US
[patent_app_date] => 2006-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 20
[patent_no_of_words] => 5686
[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/A1/0236/20070236193.pdf
[firstpage_image] =>[orig_patent_app_number] => 11473997
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/473997 | Adaptive DC to DC converter system | Jun 21, 2006 | Abandoned |
Array
(
[id] => 5123925
[patent_doc_number] => 20070236195
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-10-11
[patent_title] => 'Adaptive DC to DC converter system'
[patent_app_type] => utility
[patent_app_number] => 11/473999
[patent_app_country] => US
[patent_app_date] => 2006-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 20
[patent_no_of_words] => 5673
[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/A1/0236/20070236195.pdf
[firstpage_image] =>[orig_patent_app_number] => 11473999
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/473999 | Adaptive DC to DC converter system | Jun 21, 2006 | Abandoned |