Search

Ralf T Seifert

Examiner (ID: 12518, Phone: (571)272-2657 , Office: P/2914 )

Most Active Art Unit
2914
Art Unit(s)
2902, 2914, 2904, 2900
Total Applications
7831
Issued Applications
7748
Pending Applications
0
Abandoned Applications
82

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1529591 [patent_doc_number] => 06479902 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-12 [patent_title] => 'Semiconductor catalytic layer and atomic layer deposition thereof' [patent_app_type] => B1 [patent_app_number] => 09/609013 [patent_app_country] => US [patent_app_date] => 2000-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2937 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/479/06479902.pdf [firstpage_image] =>[orig_patent_app_number] => 09609013 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/609013
Semiconductor catalytic layer and atomic layer deposition thereof Jun 28, 2000 Issued
09/604917 Semiconductor device and method for fabricating the same Jun 27, 2000 Abandoned
Array ( [id] => 7639833 [patent_doc_number] => 06396083 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-28 [patent_title] => 'Optical semiconductor device with resonant cavity tunable in wavelength, application to modulation of light intensity' [patent_app_type] => B1 [patent_app_number] => 09/603897 [patent_app_country] => US [patent_app_date] => 2000-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 6874 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/396/06396083.pdf [firstpage_image] =>[orig_patent_app_number] => 09603897 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/603897
Optical semiconductor device with resonant cavity tunable in wavelength, application to modulation of light intensity Jun 25, 2000 Issued
Array ( [id] => 1423964 [patent_doc_number] => 06515304 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-04 [patent_title] => 'Device for defeating reverse engineering of integrated circuits by optical means' [patent_app_type] => B1 [patent_app_number] => 09/603570 [patent_app_country] => US [patent_app_date] => 2000-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 6799 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/515/06515304.pdf [firstpage_image] =>[orig_patent_app_number] => 09603570 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/603570
Device for defeating reverse engineering of integrated circuits by optical means Jun 22, 2000 Issued
Array ( [id] => 1571178 [patent_doc_number] => 06498380 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-24 [patent_title] => 'Substrate for photoelectric conversion device, and photoelectric conversion device using the same' [patent_app_type] => B1 [patent_app_number] => 09/594264 [patent_app_country] => US [patent_app_date] => 2000-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6094 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/498/06498380.pdf [firstpage_image] =>[orig_patent_app_number] => 09594264 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/594264
Substrate for photoelectric conversion device, and photoelectric conversion device using the same Jun 14, 2000 Issued
09/554273 MULTILEVEL MEMORY DEVICE WITH COULOMB BARRIER, METHOD FOR MAKING SAME AND READING/WRITING/ERASING METHOD OF SUCH A DEVICE Jun 5, 2000 Abandoned
Array ( [id] => 1547554 [patent_doc_number] => 06445065 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-03 [patent_title] => 'Routing driven, metal programmable integrated circuit architecture with multiple types of core cells' [patent_app_type] => B1 [patent_app_number] => 09/588804 [patent_app_country] => US [patent_app_date] => 2000-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 24 [patent_no_of_words] => 9250 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/445/06445065.pdf [firstpage_image] =>[orig_patent_app_number] => 09588804 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/588804
Routing driven, metal programmable integrated circuit architecture with multiple types of core cells Jun 5, 2000 Issued
Array ( [id] => 1582982 [patent_doc_number] => 06424018 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-23 [patent_title] => 'Semiconductor device having a hall-effect element' [patent_app_type] => B1 [patent_app_number] => 09/555361 [patent_app_country] => US [patent_app_date] => 2000-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5207 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/424/06424018.pdf [firstpage_image] =>[orig_patent_app_number] => 09555361 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/555361
Semiconductor device having a hall-effect element May 29, 2000 Issued
Array ( [id] => 1509284 [patent_doc_number] => 06441420 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-27 [patent_title] => 'Semiconductor device and method of fabricating the same' [patent_app_type] => B1 [patent_app_number] => 09/576971 [patent_app_country] => US [patent_app_date] => 2000-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 8335 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/441/06441420.pdf [firstpage_image] =>[orig_patent_app_number] => 09576971 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/576971
Semiconductor device and method of fabricating the same May 23, 2000 Issued
Array ( [id] => 1597861 [patent_doc_number] => 06492699 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-10 [patent_title] => 'Image sensor package having sealed cavity over active area' [patent_app_type] => B1 [patent_app_number] => 09/577692 [patent_app_country] => US [patent_app_date] => 2000-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 10065 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/492/06492699.pdf [firstpage_image] =>[orig_patent_app_number] => 09577692 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/577692
Image sensor package having sealed cavity over active area May 21, 2000 Issued
Array ( [id] => 1603231 [patent_doc_number] => 06433411 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-13 [patent_title] => 'Packaging micromechanical devices' [patent_app_type] => B1 [patent_app_number] => 09/575883 [patent_app_country] => US [patent_app_date] => 2000-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3872 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/433/06433411.pdf [firstpage_image] =>[orig_patent_app_number] => 09575883 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/575883
Packaging micromechanical devices May 21, 2000 Issued
Array ( [id] => 6060379 [patent_doc_number] => 20020030255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-14 [patent_title] => 'Non-contact type IC card' [patent_app_type] => new [patent_app_number] => 09/573505 [patent_app_country] => US [patent_app_date] => 2000-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2191 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0030/20020030255.pdf [firstpage_image] =>[orig_patent_app_number] => 09573505 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/573505
Non-contact type IC card May 17, 2000 Abandoned
Array ( [id] => 1422451 [patent_doc_number] => 06518638 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-11 [patent_title] => 'Photodiode' [patent_app_type] => B1 [patent_app_number] => 09/566982 [patent_app_country] => US [patent_app_date] => 2000-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 32 [patent_no_of_words] => 20842 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/518/06518638.pdf [firstpage_image] =>[orig_patent_app_number] => 09566982 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/566982
Photodiode May 8, 2000 Issued
Array ( [id] => 440281 [patent_doc_number] => 07259464 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-08-21 [patent_title] => 'Vertical twist scheme for high-density DRAMs' [patent_app_type] => utility [patent_app_number] => 09/567673 [patent_app_country] => US [patent_app_date] => 2000-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 8571 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/259/07259464.pdf [firstpage_image] =>[orig_patent_app_number] => 09567673 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/567673
Vertical twist scheme for high-density DRAMs May 8, 2000 Issued
Array ( [id] => 1597118 [patent_doc_number] => 06384458 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Semiconductor system for registering spectra, color signals, color signals, color images and the like' [patent_app_type] => B1 [patent_app_number] => 09/552210 [patent_app_country] => US [patent_app_date] => 2000-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1500 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/384/06384458.pdf [firstpage_image] =>[orig_patent_app_number] => 09552210 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/552210
Semiconductor system for registering spectra, color signals, color signals, color images and the like Apr 18, 2000 Issued
Array ( [id] => 1420913 [patent_doc_number] => 06521966 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-18 [patent_title] => 'Semiconductor strain sensor' [patent_app_type] => B1 [patent_app_number] => 09/547457 [patent_app_country] => US [patent_app_date] => 2000-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4804 [patent_no_of_claims] => 10 [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] => patents/06/521/06521966.pdf [firstpage_image] =>[orig_patent_app_number] => 09547457 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/547457
Semiconductor strain sensor Apr 11, 2000 Issued
Array ( [id] => 1547605 [patent_doc_number] => 06445074 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-03 [patent_title] => 'Electronic component mounted on a flat substrate and padded with a fluid filler' [patent_app_type] => B1 [patent_app_number] => 09/516605 [patent_app_country] => US [patent_app_date] => 2000-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1668 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/445/06445074.pdf [firstpage_image] =>[orig_patent_app_number] => 09516605 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/516605
Electronic component mounted on a flat substrate and padded with a fluid filler Apr 2, 2000 Issued
Array ( [id] => 1496864 [patent_doc_number] => 06403983 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-11 [patent_title] => 'Quantum well type light-emitting diode' [patent_app_type] => B1 [patent_app_number] => 09/538376 [patent_app_country] => US [patent_app_date] => 2000-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 7308 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/403/06403983.pdf [firstpage_image] =>[orig_patent_app_number] => 09538376 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/538376
Quantum well type light-emitting diode Mar 28, 2000 Issued
09/537527 Peltier module with durable power supply lines and exothermic module with built-in cooler Mar 28, 2000 Abandoned
Array ( [id] => 1436604 [patent_doc_number] => 06355965 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-12 [patent_title] => 'On-chip fixed pattern noise canceling logarithmic response imager sensor' [patent_app_type] => B1 [patent_app_number] => 09/538031 [patent_app_country] => US [patent_app_date] => 2000-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4774 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/355/06355965.pdf [firstpage_image] =>[orig_patent_app_number] => 09538031 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/538031
On-chip fixed pattern noise canceling logarithmic response imager sensor Mar 28, 2000 Issued
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