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] => 1106607 [patent_doc_number] => 06812684 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-11-02 [patent_title] => 'Bandgap reference circuit and method for adjusting' [patent_app_type] => B1 [patent_app_number] => 10/444861 [patent_app_country] => US [patent_app_date] => 2003-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3735 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/812/06812684.pdf [firstpage_image] =>[orig_patent_app_number] => 10444861 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/444861
Bandgap reference circuit and method for adjusting May 21, 2003 Issued
Array ( [id] => 7274235 [patent_doc_number] => 20040233686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-25 [patent_title] => 'Isolated voltage regulator with one core structure' [patent_app_type] => new [patent_app_number] => 10/441620 [patent_app_country] => US [patent_app_date] => 2003-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1944 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0233/20040233686.pdf [firstpage_image] =>[orig_patent_app_number] => 10441620 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/441620
Isolated voltage regulator with one core structure May 19, 2003 Issued
Array ( [id] => 1241948 [patent_doc_number] => 06683771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-27 [patent_title] => 'Electrical energy distribution system and contactor for such a system' [patent_app_type] => B2 [patent_app_number] => 10/439175 [patent_app_country] => US [patent_app_date] => 2003-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2870 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/683/06683771.pdf [firstpage_image] =>[orig_patent_app_number] => 10439175 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/439175
Electrical energy distribution system and contactor for such a system May 15, 2003 Issued
Array ( [id] => 6622154 [patent_doc_number] => 20030210561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-13 [patent_title] => 'Switched mode power supply responsive to current derived from voltage across energy transfer element input' [patent_app_type] => new [patent_app_number] => 10/437521 [patent_app_country] => US [patent_app_date] => 2003-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7607 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0210/20030210561.pdf [firstpage_image] =>[orig_patent_app_number] => 10437521 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/437521
Switched mode power supply responsive to current derived from voltage across energy transfer element input May 13, 2003 Issued
Array ( [id] => 6615000 [patent_doc_number] => 20030210023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-13 [patent_title] => 'Power circuit' [patent_app_type] => new [patent_app_number] => 10/434221 [patent_app_country] => US [patent_app_date] => 2003-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8120 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0210/20030210023.pdf [firstpage_image] =>[orig_patent_app_number] => 10434221 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/434221
Power circuit May 8, 2003 Issued
Array ( [id] => 7611895 [patent_doc_number] => 06903944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-07 [patent_title] => 'Active clamp DC/DC converter with resonant transition system' [patent_app_type] => utility [patent_app_number] => 10/435410 [patent_app_country] => US [patent_app_date] => 2003-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2973 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/903/06903944.pdf [firstpage_image] =>[orig_patent_app_number] => 10435410 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/435410
Active clamp DC/DC converter with resonant transition system May 8, 2003 Issued
Array ( [id] => 1183094 [patent_doc_number] => 06744645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-01 [patent_title] => 'Output feedback and under-voltage detection system' [patent_app_type] => B2 [patent_app_number] => 10/435411 [patent_app_country] => US [patent_app_date] => 2003-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4247 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/744/06744645.pdf [firstpage_image] =>[orig_patent_app_number] => 10435411 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/435411
Output feedback and under-voltage detection system May 8, 2003 Issued
Array ( [id] => 1125629 [patent_doc_number] => 06794856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-21 [patent_title] => 'Processor based integrated circuit with a supply voltage monitor using bandgap device without feedback' [patent_app_type] => B2 [patent_app_number] => 10/430517 [patent_app_country] => US [patent_app_date] => 2003-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3590 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/794/06794856.pdf [firstpage_image] =>[orig_patent_app_number] => 10430517 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/430517
Processor based integrated circuit with a supply voltage monitor using bandgap device without feedback May 5, 2003 Issued
Array ( [id] => 441288 [patent_doc_number] => 07259975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-21 [patent_title] => 'Power supply unit' [patent_app_type] => utility [patent_app_number] => 10/513010 [patent_app_country] => US [patent_app_date] => 2003-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 7853 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/259/07259975.pdf [firstpage_image] =>[orig_patent_app_number] => 10513010 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/513010
Power supply unit Apr 30, 2003 Issued
Array ( [id] => 977258 [patent_doc_number] => 06934167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-23 [patent_title] => 'Contactless electrical energy transmission system having a primary side current feedback control and soft-switched secondary side rectifier' [patent_app_type] => utility [patent_app_number] => 10/426721 [patent_app_country] => US [patent_app_date] => 2003-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3977 [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] => patents/06/934/06934167.pdf [firstpage_image] =>[orig_patent_app_number] => 10426721 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/426721
Contactless electrical energy transmission system having a primary side current feedback control and soft-switched secondary side rectifier Apr 30, 2003 Issued
Array ( [id] => 6663040 [patent_doc_number] => 20030202366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-30 [patent_title] => 'Asymmetric multi-converter power supply' [patent_app_type] => new [patent_app_number] => 10/422455 [patent_app_country] => US [patent_app_date] => 2003-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3441 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0202/20030202366.pdf [firstpage_image] =>[orig_patent_app_number] => 10422455 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/422455
Asymmetric multi-converter power supply including a fast response converter Apr 23, 2003 Issued
Array ( [id] => 939162 [patent_doc_number] => 06972972 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-12-06 [patent_title] => 'Power inverter with optical isolation' [patent_app_type] => utility [patent_app_number] => 10/413570 [patent_app_country] => US [patent_app_date] => 2003-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 38 [patent_no_of_words] => 12865 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/972/06972972.pdf [firstpage_image] =>[orig_patent_app_number] => 10413570 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/413570
Power inverter with optical isolation Apr 14, 2003 Issued
Array ( [id] => 7627745 [patent_doc_number] => 06806693 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-10-19 [patent_title] => 'Method and system for improving quiescent currents at low output current levels' [patent_app_type] => B1 [patent_app_number] => 10/412960 [patent_app_country] => US [patent_app_date] => 2003-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2819 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/806/06806693.pdf [firstpage_image] =>[orig_patent_app_number] => 10412960 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/412960
Method and system for improving quiescent currents at low output current levels Apr 13, 2003 Issued
Array ( [id] => 1155800 [patent_doc_number] => 06775156 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-10 [patent_title] => 'Power limitation transformer circuit structure of power supply' [patent_app_type] => B1 [patent_app_number] => 10/408561 [patent_app_country] => US [patent_app_date] => 2003-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1544 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/775/06775156.pdf [firstpage_image] =>[orig_patent_app_number] => 10408561 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/408561
Power limitation transformer circuit structure of power supply Apr 7, 2003 Issued
10/409538 Dual interleaved dc to dc switching circuits realized in an integrated circuit Apr 7, 2003 Abandoned
Array ( [id] => 7445027 [patent_doc_number] => 20040196013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-07 [patent_title] => 'Switching mode power conversion with digital compensation' [patent_app_type] => new [patent_app_number] => 10/408530 [patent_app_country] => US [patent_app_date] => 2003-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3264 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0196/20040196013.pdf [firstpage_image] =>[orig_patent_app_number] => 10408530 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/408530
Switching mode power conversion with digital compensation Apr 6, 2003 Issued
Array ( [id] => 1095524 [patent_doc_number] => 06826060 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-30 [patent_title] => 'Power supply apparatus' [patent_app_type] => B2 [patent_app_number] => 10/258370 [patent_app_country] => US [patent_app_date] => 2003-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2331 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/826/06826060.pdf [firstpage_image] =>[orig_patent_app_number] => 10258370 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/258370
Power supply apparatus Apr 2, 2003 Issued
Array ( [id] => 7451089 [patent_doc_number] => 20040196669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-07 [patent_title] => 'Switching power supply' [patent_app_type] => new [patent_app_number] => 10/405781 [patent_app_country] => US [patent_app_date] => 2003-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6300 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0196/20040196669.pdf [firstpage_image] =>[orig_patent_app_number] => 10405781 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/405781
Switching power supply Mar 31, 2003 Issued
Array ( [id] => 6728838 [patent_doc_number] => 20030185028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-02 [patent_title] => 'Power supply unit having a soft start functionality and portable apparatus equipped with such power supply unit' [patent_app_type] => new [patent_app_number] => 10/397480 [patent_app_country] => US [patent_app_date] => 2003-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5281 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0185/20030185028.pdf [firstpage_image] =>[orig_patent_app_number] => 10397480 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/397480
Power supply unit having a soft start functionality and portable apparatus equipped with such power supply unit Mar 25, 2003 Issued
Array ( [id] => 7338114 [patent_doc_number] => 20040190313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-30 [patent_title] => 'Switched linear inductor circuit for switched power supply' [patent_app_type] => new [patent_app_number] => 10/401330 [patent_app_country] => US [patent_app_date] => 2003-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3551 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0190/20040190313.pdf [firstpage_image] =>[orig_patent_app_number] => 10401330 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/401330
Switched linear inductor circuit for switched power supply Mar 24, 2003 Issued
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