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] => 7245261 [patent_doc_number] => 20050141253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-30 [patent_title] => 'Output choke arrangement for inverter, and method in conjunction therewith' [patent_app_type] => utility [patent_app_number] => 11/060321 [patent_app_country] => US [patent_app_date] => 2005-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3825 [patent_no_of_claims] => 7 [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/A1/0141/20050141253.pdf [firstpage_image] =>[orig_patent_app_number] => 11060321 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/060321
Output choke arrangement for inverter, and method in conjunction therewith Feb 17, 2005 Issued
Array ( [id] => 784508 [patent_doc_number] => 06992908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-31 [patent_title] => 'Method and arrangement for charging intermediate circuit of frequency converter' [patent_app_type] => utility [patent_app_number] => 11/060570 [patent_app_country] => US [patent_app_date] => 2005-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2080 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/992/06992908.pdf [firstpage_image] =>[orig_patent_app_number] => 11060570 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/060570
Method and arrangement for charging intermediate circuit of frequency converter Feb 16, 2005 Issued
Array ( [id] => 7133490 [patent_doc_number] => 20050179419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-18 [patent_title] => 'Synchronization of parallel-connected inverter units or frequency converters' [patent_app_type] => utility [patent_app_number] => 11/057130 [patent_app_country] => US [patent_app_date] => 2005-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3231 [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] => publications/A1/0179/20050179419.pdf [firstpage_image] =>[orig_patent_app_number] => 11057130 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/057130
Synchronization of parallel-connected inverter units or frequency converters Feb 14, 2005 Issued
Array ( [id] => 4655238 [patent_doc_number] => 20080024098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-31 [patent_title] => 'CURRENT DIRECTION DETECTION CIRCUIT AND SWITCHING REGULATOR HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 10/598133 [patent_app_country] => US [patent_app_date] => 2005-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4770 [patent_no_of_claims] => 3 [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/A1/0024/20080024098.pdf [firstpage_image] =>[orig_patent_app_number] => 10598133 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/598133
Current direction detection circuit and switching regulator having the same Feb 14, 2005 Issued
Array ( [id] => 5008557 [patent_doc_number] => 20070279034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-06 [patent_title] => 'Digital Dc-Dc Converter Using Digital Modulation' [patent_app_type] => utility [patent_app_number] => 10/591891 [patent_app_country] => US [patent_app_date] => 2005-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3518 [patent_no_of_claims] => 4 [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/A1/0279/20070279034.pdf [firstpage_image] =>[orig_patent_app_number] => 10591891 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/591891
Digital DC-DC converter using digital modulation Feb 3, 2005 Issued
Array ( [id] => 609980 [patent_doc_number] => 07151364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-19 [patent_title] => 'DC/DC converter and program' [patent_app_type] => utility [patent_app_number] => 11/047671 [patent_app_country] => US [patent_app_date] => 2005-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5308 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/151/07151364.pdf [firstpage_image] =>[orig_patent_app_number] => 11047671 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/047671
DC/DC converter and program Feb 1, 2005 Issued
Array ( [id] => 5665832 [patent_doc_number] => 20060171182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-03 [patent_title] => 'Solar array inverter with maximum power tracking' [patent_app_type] => utility [patent_app_number] => 11/045821 [patent_app_country] => US [patent_app_date] => 2005-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 12673 [patent_no_of_claims] => 29 [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/A1/0171/20060171182.pdf [firstpage_image] =>[orig_patent_app_number] => 11045821 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/045821
Solar array inverter with maximum power tracking Jan 27, 2005 Issued
Array ( [id] => 783651 [patent_doc_number] => 06992472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-31 [patent_title] => 'Circuit and method for setting the operation point of a BGR circuit' [patent_app_type] => utility [patent_app_number] => 11/045210 [patent_app_country] => US [patent_app_date] => 2005-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4810 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/992/06992472.pdf [firstpage_image] =>[orig_patent_app_number] => 11045210 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/045210
Circuit and method for setting the operation point of a BGR circuit Jan 27, 2005 Issued
Array ( [id] => 7095428 [patent_doc_number] => 20050127886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-16 [patent_title] => 'Power-supply device' [patent_app_type] => utility [patent_app_number] => 11/043086 [patent_app_country] => US [patent_app_date] => 2005-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7419 [patent_no_of_claims] => 1 [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/A1/0127/20050127886.pdf [firstpage_image] =>[orig_patent_app_number] => 11043086 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/043086
Power-supply device Jan 26, 2005 Abandoned
Array ( [id] => 7049544 [patent_doc_number] => 20050185431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-25 [patent_title] => 'DC/DC converter' [patent_app_type] => utility [patent_app_number] => 11/042351 [patent_app_country] => US [patent_app_date] => 2005-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3164 [patent_no_of_claims] => 4 [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/A1/0185/20050185431.pdf [firstpage_image] =>[orig_patent_app_number] => 11042351 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/042351
DC/DC converter Jan 25, 2005 Abandoned
Array ( [id] => 6911055 [patent_doc_number] => 20050174813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-11 [patent_title] => 'High efficiency power converter with synchronous rectification' [patent_app_type] => utility [patent_app_number] => 11/044381 [patent_app_country] => US [patent_app_date] => 2005-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4147 [patent_no_of_claims] => 19 [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/A1/0174/20050174813.pdf [firstpage_image] =>[orig_patent_app_number] => 11044381 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/044381
High efficiency power converter with synchronous rectification Jan 25, 2005 Abandoned
Array ( [id] => 572261 [patent_doc_number] => 07466116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-16 [patent_title] => 'Current sensing circuit for a multi-phase DC-DC converter' [patent_app_type] => utility [patent_app_number] => 11/044950 [patent_app_country] => US [patent_app_date] => 2005-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6514 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/466/07466116.pdf [firstpage_image] =>[orig_patent_app_number] => 11044950 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/044950
Current sensing circuit for a multi-phase DC-DC converter Jan 25, 2005 Issued
Array ( [id] => 5869651 [patent_doc_number] => 20060164054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'Voltage regulator with bypass mode' [patent_app_type] => utility [patent_app_number] => 11/042610 [patent_app_country] => US [patent_app_date] => 2005-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6350 [patent_no_of_claims] => 35 [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/A1/0164/20060164054.pdf [firstpage_image] =>[orig_patent_app_number] => 11042610 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/042610
Voltage regulator with bypass mode Jan 24, 2005 Issued
Array ( [id] => 5869649 [patent_doc_number] => 20060164052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'ELECTRICAL REGULATOR HEALTH MONITOR CIRCUIT SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 10/905851 [patent_app_country] => US [patent_app_date] => 2005-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1141 [patent_no_of_claims] => 15 [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/A1/0164/20060164052.pdf [firstpage_image] =>[orig_patent_app_number] => 10905851 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/905851
Electrical regulator health monitor circuit systems and methods Jan 23, 2005 Issued
Array ( [id] => 938720 [patent_doc_number] => 06972549 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-12-06 [patent_title] => 'Bandgap reference circuit' [patent_app_type] => utility [patent_app_number] => 11/041611 [patent_app_country] => US [patent_app_date] => 2005-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3675 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/972/06972549.pdf [firstpage_image] =>[orig_patent_app_number] => 11041611 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/041611
Bandgap reference circuit Jan 23, 2005 Issued
Array ( [id] => 7163105 [patent_doc_number] => 20050200337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-15 [patent_title] => 'Power converter circuit and associated triggering method for generators with dynamically variable power output' [patent_app_type] => utility [patent_app_number] => 11/042550 [patent_app_country] => US [patent_app_date] => 2005-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2523 [patent_no_of_claims] => 7 [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/A1/0200/20050200337.pdf [firstpage_image] =>[orig_patent_app_number] => 11042550 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/042550
Power converter circuit and associated triggering method for generators with dynamically variable power output Jan 23, 2005 Issued
Array ( [id] => 5869650 [patent_doc_number] => 20060164053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'Compensation technique providing stability over broad range of output capacitor values' [patent_app_type] => utility [patent_app_number] => 11/038041 [patent_app_country] => US [patent_app_date] => 2005-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4289 [patent_no_of_claims] => 39 [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/A1/0164/20060164053.pdf [firstpage_image] =>[orig_patent_app_number] => 11038041 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/038041
Compensation technique providing stability over broad range of output capacitor values Jan 20, 2005 Issued
Array ( [id] => 4528976 [patent_doc_number] => RE042066 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2011-01-25 [patent_title] => 'System and method for power-efficient charging and discharging of a capacitive load from a single source' [patent_app_type] => reissue [patent_app_number] => 11/040608 [patent_app_country] => US [patent_app_date] => 2005-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 3534 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/042/RE042066.pdf [firstpage_image] =>[orig_patent_app_number] => 11040608 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/040608
System and method for power-efficient charging and discharging of a capacitive load from a single source Jan 20, 2005 Issued
Array ( [id] => 5869650 [patent_doc_number] => 20060164053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'Compensation technique providing stability over broad range of output capacitor values' [patent_app_type] => utility [patent_app_number] => 11/038041 [patent_app_country] => US [patent_app_date] => 2005-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4289 [patent_no_of_claims] => 39 [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/A1/0164/20060164053.pdf [firstpage_image] =>[orig_patent_app_number] => 11038041 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/038041
Compensation technique providing stability over broad range of output capacitor values Jan 20, 2005 Issued
Array ( [id] => 788747 [patent_doc_number] => 06987681 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-01-17 [patent_title] => 'Picking and supplying circuit for discharging direct current' [patent_app_type] => utility [patent_app_number] => 11/035961 [patent_app_country] => US [patent_app_date] => 2005-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1110 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/987/06987681.pdf [firstpage_image] =>[orig_patent_app_number] => 11035961 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/035961
Picking and supplying circuit for discharging direct current Jan 17, 2005 Issued
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