Search

Sinh N. Tran

Supervisory Patent Examiner (ID: 11151, Phone: (571)272-7564 , Office: P/2661 )

Most Active Art Unit
2608
Art Unit(s)
2608, 2504, 2743, 2661, 2644, 2615, 2747, 2643, 2651, 2696, 2622, 2605, 2637
Total Applications
603
Issued Applications
455
Pending Applications
49
Abandoned Applications
101

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2778468 [patent_doc_number] => 05132552 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Linear interpolator' [patent_app_type] => 1 [patent_app_number] => 7/743789 [patent_app_country] => US [patent_app_date] => 1991-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 23 [patent_no_of_words] => 4620 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/132/05132552.pdf [firstpage_image] =>[orig_patent_app_number] => 743789 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/743789
Linear interpolator Aug 11, 1991 Issued
Array ( [id] => 2863824 [patent_doc_number] => 05166561 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Active intelligent termination' [patent_app_type] => 1 [patent_app_number] => 7/735730 [patent_app_country] => US [patent_app_date] => 1991-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1434 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/166/05166561.pdf [firstpage_image] =>[orig_patent_app_number] => 735730 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/735730
Active intelligent termination Jul 24, 1991 Issued
Array ( [id] => 2939152 [patent_doc_number] => 05196744 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Peak clipping circuit' [patent_app_type] => 1 [patent_app_number] => 7/733857 [patent_app_country] => US [patent_app_date] => 1991-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1346 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/196/05196744.pdf [firstpage_image] =>[orig_patent_app_number] => 733857 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/733857
Peak clipping circuit Jul 21, 1991 Issued
Array ( [id] => 2806791 [patent_doc_number] => 05124594 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-23 [patent_title] => 'Digital phase comparator for use in a phase lock loop' [patent_app_type] => 1 [patent_app_number] => 7/731322 [patent_app_country] => US [patent_app_date] => 1991-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 6321 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/124/05124594.pdf [firstpage_image] =>[orig_patent_app_number] => 731322 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/731322
Digital phase comparator for use in a phase lock loop Jul 16, 1991 Issued
Array ( [id] => 2891073 [patent_doc_number] => 05214322 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-25 [patent_title] => 'High voltage CMOS power driver' [patent_app_type] => 1 [patent_app_number] => 7/730358 [patent_app_country] => US [patent_app_date] => 1991-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3638 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/214/05214322.pdf [firstpage_image] =>[orig_patent_app_number] => 730358 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/730358
High voltage CMOS power driver Jul 14, 1991 Issued
Array ( [id] => 2982676 [patent_doc_number] => 05256980 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Frequency synthesizer incorporating vernier phase adjuster' [patent_app_type] => 1 [patent_app_number] => 7/727642 [patent_app_country] => US [patent_app_date] => 1991-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4041 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/256/05256980.pdf [firstpage_image] =>[orig_patent_app_number] => 727642 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/727642
Frequency synthesizer incorporating vernier phase adjuster Jul 8, 1991 Issued
Array ( [id] => 2913587 [patent_doc_number] => 05216374 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-01 [patent_title] => 'Frequency synthesizer utilizing pulse-width modulation of digital VCO control signal' [patent_app_type] => 1 [patent_app_number] => 7/725582 [patent_app_country] => US [patent_app_date] => 1991-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2215 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/216/05216374.pdf [firstpage_image] =>[orig_patent_app_number] => 725582 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/725582
Frequency synthesizer utilizing pulse-width modulation of digital VCO control signal Jul 2, 1991 Issued
Array ( [id] => 2936481 [patent_doc_number] => 05233236 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'Method and device for compensating drift in a semiconductor element' [patent_app_type] => 1 [patent_app_number] => 7/720473 [patent_app_country] => US [patent_app_date] => 1991-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 644 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/233/05233236.pdf [firstpage_image] =>[orig_patent_app_number] => 720473 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/720473
Method and device for compensating drift in a semiconductor element Jun 24, 1991 Issued
Array ( [id] => 2824847 [patent_doc_number] => 05168182 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-01 [patent_title] => '0-100% duty cycle, transformer isolated FET driver' [patent_app_type] => 1 [patent_app_number] => 7/720108 [patent_app_country] => US [patent_app_date] => 1991-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2613 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/168/05168182.pdf [firstpage_image] =>[orig_patent_app_number] => 720108 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/720108
0-100% duty cycle, transformer isolated FET driver Jun 23, 1991 Issued
Array ( [id] => 2781451 [patent_doc_number] => 05151662 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-29 [patent_title] => 'Circuit and method of signal differentiation' [patent_app_type] => 1 [patent_app_number] => 7/720069 [patent_app_country] => US [patent_app_date] => 1991-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2031 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/151/05151662.pdf [firstpage_image] =>[orig_patent_app_number] => 720069 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/720069
Circuit and method of signal differentiation Jun 23, 1991 Issued
Array ( [id] => 2893911 [patent_doc_number] => 05239209 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Zero crossing detection circuit' [patent_app_type] => 1 [patent_app_number] => 7/716074 [patent_app_country] => US [patent_app_date] => 1991-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4011 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/239/05239209.pdf [firstpage_image] =>[orig_patent_app_number] => 716074 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/716074
Zero crossing detection circuit Jun 16, 1991 Issued
Array ( [id] => 2958483 [patent_doc_number] => 05231313 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-27 [patent_title] => 'Delay circuit' [patent_app_type] => 1 [patent_app_number] => 7/710606 [patent_app_country] => US [patent_app_date] => 1991-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2375 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/231/05231313.pdf [firstpage_image] =>[orig_patent_app_number] => 710606 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/710606
Delay circuit Jun 4, 1991 Issued
07/709245 LOW VOLTAGE, SIMPLIFIED AND TEMPERATURE-COMPENSATED LOGARITHMIC DETECTOR Jun 2, 1991 Abandoned
Array ( [id] => 2955649 [patent_doc_number] => 05221907 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-22 [patent_title] => 'Pseudo logarithmic analog step adder' [patent_app_type] => 1 [patent_app_number] => 7/709470 [patent_app_country] => US [patent_app_date] => 1991-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2886 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/221/05221907.pdf [firstpage_image] =>[orig_patent_app_number] => 709470 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/709470
Pseudo logarithmic analog step adder Jun 2, 1991 Issued
Array ( [id] => 2787747 [patent_doc_number] => 05164615 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'Method and apparatus for zero temperature coefficient reference voltage devices' [patent_app_type] => 1 [patent_app_number] => 7/709320 [patent_app_country] => US [patent_app_date] => 1991-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 3955 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/164/05164615.pdf [firstpage_image] =>[orig_patent_app_number] => 709320 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/709320
Method and apparatus for zero temperature coefficient reference voltage devices Jun 2, 1991 Issued
Array ( [id] => 2852027 [patent_doc_number] => 05107150 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-21 [patent_title] => 'Analog multiplier' [patent_app_type] => 1 [patent_app_number] => 7/710033 [patent_app_country] => US [patent_app_date] => 1991-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6117 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/107/05107150.pdf [firstpage_image] =>[orig_patent_app_number] => 710033 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/710033
Analog multiplier May 30, 1991 Issued
Array ( [id] => 2916832 [patent_doc_number] => 05237222 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-17 [patent_title] => 'Comparator circuit for an integrator' [patent_app_type] => 1 [patent_app_number] => 7/707481 [patent_app_country] => US [patent_app_date] => 1991-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1587 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/237/05237222.pdf [firstpage_image] =>[orig_patent_app_number] => 707481 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/707481
Comparator circuit for an integrator May 29, 1991 Issued
Array ( [id] => 2840631 [patent_doc_number] => 05120995 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-09 [patent_title] => 'Switched peak detector' [patent_app_type] => 1 [patent_app_number] => 7/706702 [patent_app_country] => US [patent_app_date] => 1991-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2308 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/120/05120995.pdf [firstpage_image] =>[orig_patent_app_number] => 706702 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/706702
Switched peak detector May 28, 1991 Issued
Array ( [id] => 2873740 [patent_doc_number] => 05153526 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Numerical control type oscillator apparatus' [patent_app_type] => 1 [patent_app_number] => 7/704360 [patent_app_country] => US [patent_app_date] => 1991-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2050 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/153/05153526.pdf [firstpage_image] =>[orig_patent_app_number] => 704360 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/704360
Numerical control type oscillator apparatus May 22, 1991 Issued
07/698821 LEVEL DETECTING CIRCUIT May 12, 1991 Abandoned
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