Search

Belur V. Keshavan

Examiner (ID: 18924)

Most Active Art Unit
2825
Art Unit(s)
2823, 2825
Total Applications
284
Issued Applications
267
Pending Applications
6
Abandoned Applications
11

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6572601 [patent_doc_number] => 20020014665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-07 [patent_title] => 'Modified source side inserted anti-type diffusion ESD protection device' [patent_app_type] => new [patent_app_number] => 09/957275 [patent_app_country] => US [patent_app_date] => 2001-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3548 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0014/20020014665.pdf [firstpage_image] =>[orig_patent_app_number] => 09957275 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/957275
Modified source side inserted anti-type diffusion ESD protection device Sep 20, 2001 Issued
Array ( [id] => 1332384 [patent_doc_number] => 06596607 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-22 [patent_title] => 'Method of forming a trench type isolation layer' [patent_app_type] => B2 [patent_app_number] => 09/951710 [patent_app_country] => US [patent_app_date] => 2001-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2926 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/596/06596607.pdf [firstpage_image] =>[orig_patent_app_number] => 09951710 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/951710
Method of forming a trench type isolation layer Sep 13, 2001 Issued
Array ( [id] => 5906533 [patent_doc_number] => 20020142488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-03 [patent_title] => 'FeRAM (ferroelectric random access memory ) and method for forming the same' [patent_app_type] => new [patent_app_number] => 09/948690 [patent_app_country] => US [patent_app_date] => 2001-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3438 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0142/20020142488.pdf [firstpage_image] =>[orig_patent_app_number] => 09948690 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/948690
FeRAM (ferroelectric random access memory) and method for forming the same Sep 9, 2001 Issued
Array ( [id] => 6342771 [patent_doc_number] => 20020034850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-21 [patent_title] => 'Method for manufacturing a nonvolatile semiconductor memory device' [patent_app_type] => new [patent_app_number] => 09/945720 [patent_app_country] => US [patent_app_date] => 2001-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 6745 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0034/20020034850.pdf [firstpage_image] =>[orig_patent_app_number] => 09945720 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/945720
Method for manufacturing a nonvolatile semiconductor memory device Sep 4, 2001 Issued
Array ( [id] => 6502653 [patent_doc_number] => 20020025629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-28 [patent_title] => 'Method of fabricating a capacitor structure' [patent_app_type] => new [patent_app_number] => 09/941910 [patent_app_country] => US [patent_app_date] => 2001-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4814 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20020025629.pdf [firstpage_image] =>[orig_patent_app_number] => 09941910 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/941910
Method of fabricating a capacitor structure Aug 28, 2001 Abandoned
Array ( [id] => 1361513 [patent_doc_number] => 06569728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-05-27 [patent_title] => 'Method for manufacturing a capacitor for use in a semiconductor device' [patent_app_type] => B2 [patent_app_number] => 09/939781 [patent_app_country] => US [patent_app_date] => 2001-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2099 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/569/06569728.pdf [firstpage_image] =>[orig_patent_app_number] => 09939781 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/939781
Method for manufacturing a capacitor for use in a semiconductor device Aug 27, 2001 Issued
Array ( [id] => 1167496 [patent_doc_number] => 06759683 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-07-06 [patent_title] => 'Formulation and fabrication of an improved Ni based composite Ohmic contact to n-SiC for high temperature and high power device applications' [patent_app_type] => B1 [patent_app_number] => 09/939420 [patent_app_country] => US [patent_app_date] => 2001-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 25 [patent_no_of_words] => 6720 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/759/06759683.pdf [firstpage_image] =>[orig_patent_app_number] => 09939420 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/939420
Formulation and fabrication of an improved Ni based composite Ohmic contact to n-SiC for high temperature and high power device applications Aug 26, 2001 Issued
Array ( [id] => 5948646 [patent_doc_number] => 20020005587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-17 [patent_title] => 'Semiconductor device and manufacturing method thereof' [patent_app_type] => new [patent_app_number] => 09/939396 [patent_app_country] => US [patent_app_date] => 2001-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2836 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0005/20020005587.pdf [firstpage_image] =>[orig_patent_app_number] => 09939396 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/939396
Semiconductor device and manufacturing method thereof Aug 23, 2001 Issued
Array ( [id] => 6934503 [patent_doc_number] => 20010055847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-27 [patent_title] => 'Nonvolatile semiconductor storage apparatus and production method of the same' [patent_app_type] => new [patent_app_number] => 09/930950 [patent_app_country] => US [patent_app_date] => 2001-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3503 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0055/20010055847.pdf [firstpage_image] =>[orig_patent_app_number] => 09930950 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/930950
Nonvolatile semiconductor storage apparatus and production method of the same Aug 16, 2001 Issued
Array ( [id] => 6745307 [patent_doc_number] => 20030022490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-30 [patent_title] => 'Semiconductor constructions, and methods of forming semiconductor constructions' [patent_app_type] => new [patent_app_number] => 09/912650 [patent_app_country] => US [patent_app_date] => 2001-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3740 [patent_no_of_claims] => 61 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0022/20030022490.pdf [firstpage_image] =>[orig_patent_app_number] => 09912650 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/912650
Methods of utilizing metal rich silicide in forming semiconductor constructions Jul 23, 2001 Issued
Array ( [id] => 6774291 [patent_doc_number] => 20030017629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-23 [patent_title] => 'Apparatus and method for testing semiconductor devices' [patent_app_type] => new [patent_app_number] => 09/910040 [patent_app_country] => US [patent_app_date] => 2001-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3614 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0017/20030017629.pdf [firstpage_image] =>[orig_patent_app_number] => 09910040 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/910040
Apparatus and method for testing semiconductor devices Jul 22, 2001 Issued
Array ( [id] => 7078491 [patent_doc_number] => 20010041393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-15 [patent_title] => 'Process of forming a thick oxide field effect transistor' [patent_app_type] => new [patent_app_number] => 09/903820 [patent_app_country] => US [patent_app_date] => 2001-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4128 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0041/20010041393.pdf [firstpage_image] =>[orig_patent_app_number] => 09903820 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/903820
Process of forming a thick oxide field effect transistor Jul 11, 2001 Issued
Array ( [id] => 7063426 [patent_doc_number] => 20010042878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-22 [patent_title] => 'Methods of forming integrated circuit capacitors having composite titanium oxide and tantalum pentoxide dielectric layers therein and capacitors formed thereby' [patent_app_type] => new [patent_app_number] => 09/903153 [patent_app_country] => US [patent_app_date] => 2001-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2898 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0042/20010042878.pdf [firstpage_image] =>[orig_patent_app_number] => 09903153 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/903153
Integrated circuit capacitors having composite titanium oxide and tantalum pentoxide dielectric layers therein Jul 10, 2001 Issued
Array ( [id] => 1330801 [patent_doc_number] => 06600230 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-29 [patent_title] => 'Seedlayer for plating metal in deep submicron structures' [patent_app_type] => B2 [patent_app_number] => 09/899923 [patent_app_country] => US [patent_app_date] => 2001-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2916 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/600/06600230.pdf [firstpage_image] =>[orig_patent_app_number] => 09899923 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/899923
Seedlayer for plating metal in deep submicron structures Jul 8, 2001 Issued
Array ( [id] => 6867988 [patent_doc_number] => 20030080677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-01 [patent_title] => 'Self-healing flexible photonic composites for light sources' [patent_app_type] => new [patent_app_number] => 09/892120 [patent_app_country] => US [patent_app_date] => 2001-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5106 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0080/20030080677.pdf [firstpage_image] =>[orig_patent_app_number] => 09892120 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/892120
Self-healing flexible photonic composites for light sources Jun 25, 2001 Issued
Array ( [id] => 1500156 [patent_doc_number] => 06485991 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-26 [patent_title] => 'System and method for output track unit detection and safe storage tube removal' [patent_app_type] => B1 [patent_app_number] => 09/864580 [patent_app_country] => US [patent_app_date] => 2001-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5846 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/485/06485991.pdf [firstpage_image] =>[orig_patent_app_number] => 09864580 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/864580
System and method for output track unit detection and safe storage tube removal May 23, 2001 Issued
Array ( [id] => 5798629 [patent_doc_number] => 20020008325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-24 [patent_title] => 'Functional device unit and method of producing the same' [patent_app_type] => new [patent_app_number] => 09/851994 [patent_app_country] => US [patent_app_date] => 2001-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3774 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0008/20020008325.pdf [firstpage_image] =>[orig_patent_app_number] => 09851994 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/851994
Functional device unit and method of producing the same May 9, 2001 Issued
Array ( [id] => 1507189 [patent_doc_number] => 06440754 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-08-27 [patent_title] => 'Thin film ferroelectric capacitors having improved memory retention through the use of essentially smooth bottom electrode structures' [patent_app_type] => B2 [patent_app_number] => 09/843230 [patent_app_country] => US [patent_app_date] => 2001-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 12035 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/440/06440754.pdf [firstpage_image] =>[orig_patent_app_number] => 09843230 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/843230
Thin film ferroelectric capacitors having improved memory retention through the use of essentially smooth bottom electrode structures Apr 25, 2001 Issued
Array ( [id] => 6170124 [patent_doc_number] => 20020153549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-24 [patent_title] => 'Tailored insulator properties for devices' [patent_app_type] => new [patent_app_number] => 09/838870 [patent_app_country] => US [patent_app_date] => 2001-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3992 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0153/20020153549.pdf [firstpage_image] =>[orig_patent_app_number] => 09838870 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/838870
Tailored insulator properties for devices Apr 19, 2001 Issued
Array ( [id] => 6907612 [patent_doc_number] => 20010010379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-02 [patent_title] => 'MOS type semiconductor apparatus' [patent_app_type] => new [patent_app_number] => 09/811736 [patent_app_country] => US [patent_app_date] => 2001-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13075 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0010/20010010379.pdf [firstpage_image] =>[orig_patent_app_number] => 09811736 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/811736
MOS type semiconductor apparatus Mar 18, 2001 Issued
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