Search

Srirama T. Channavajjala

Examiner (ID: 8544)

Most Active Art Unit
2157
Art Unit(s)
2157, 2154, 2164, 2771, 2177, 2158, 2777, 2166, 2161, 2776
Total Applications
1249
Issued Applications
847
Pending Applications
104
Abandoned Applications
304

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18236546 [patent_doc_number] => 11601117 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-03-07 [patent_title] => Sense amplifier for coupling effect reduction [patent_app_type] => utility [patent_app_number] => 17/407451 [patent_app_country] => US [patent_app_date] => 2021-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13152 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17407451 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/407451
Sense amplifier for coupling effect reduction Aug 19, 2021 Issued
Array ( [id] => 17600247 [patent_doc_number] => 20220149821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => SEMICONDUCTOR CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/385182 [patent_app_country] => US [patent_app_date] => 2021-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17385182 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/385182
Semiconductor circuit Jul 25, 2021 Issued
Array ( [id] => 17700845 [patent_doc_number] => 11374581 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Low power frequency synthesizing apparatus [patent_app_type] => utility [patent_app_number] => 17/384853 [patent_app_country] => US [patent_app_date] => 2021-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5528 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17384853 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/384853
Low power frequency synthesizing apparatus Jul 25, 2021 Issued
Array ( [id] => 17826380 [patent_doc_number] => 11431339 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-30 [patent_title] => Level shifting circuit and method [patent_app_type] => utility [patent_app_number] => 17/384409 [patent_app_country] => US [patent_app_date] => 2021-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 16064 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17384409 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/384409
Level shifting circuit and method Jul 22, 2021 Issued
Array ( [id] => 17403574 [patent_doc_number] => 20220045665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => LEVEL CONVERTER CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/382794 [patent_app_country] => US [patent_app_date] => 2021-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3033 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17382794 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/382794
Level converter circuit Jul 21, 2021 Issued
Array ( [id] => 17638723 [patent_doc_number] => 11349462 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-31 [patent_title] => Selector-based random number generator and method thereof [patent_app_type] => utility [patent_app_number] => 17/371051 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 7635 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17371051 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/371051
Selector-based random number generator and method thereof Jul 7, 2021 Issued
Array ( [id] => 17360583 [patent_doc_number] => 20220021379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => PULSE WIDTH MODULATION (PWM) SIGNAL GENERATOR [patent_app_type] => utility [patent_app_number] => 17/364489 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17364489 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/364489
Pulse width modulation (PWM) signal generator Jun 29, 2021 Issued
Array ( [id] => 17402657 [patent_doc_number] => 20220044748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => Control system with cascade driving circuits and related driving method [patent_app_type] => utility [patent_app_number] => 17/363020 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17363020 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/363020
Control system with cascade driving circuits and related driving method Jun 29, 2021 Issued
Array ( [id] => 18079844 [patent_doc_number] => 20220405456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => METHOD OF AND APPARATUS FOR CONTROLLING CLOCK SIGNAL [patent_app_type] => utility [patent_app_number] => 17/362305 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17362305 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/362305
Method of and apparatus for controlling clock signal Jun 28, 2021 Issued
Array ( [id] => 17319974 [patent_doc_number] => 20210409024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => RECOGNIZING TRANSISTOR-TRANSISTOR LOGIC LEVELS (TTL) AT AN INPUT CIRCUIT WITH INCREASED IMMUNITY TO STATIC CURRENT DRAW [patent_app_type] => utility [patent_app_number] => 17/304621 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17304621 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/304621
Recognizing transistor-transistor logic levels (TTL) at an input circuit with increased immunity to static current draw Jun 22, 2021 Issued
Array ( [id] => 17758513 [patent_doc_number] => 11398816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Apparatuses and methods for adjusting a phase mixer circuit [patent_app_type] => utility [patent_app_number] => 17/353485 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 22 [patent_no_of_words] => 12820 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17353485 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/353485
Apparatuses and methods for adjusting a phase mixer circuit Jun 20, 2021 Issued
Array ( [id] => 17590625 [patent_doc_number] => 11328902 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-10 [patent_title] => Radio frequency generator providing complex RF pulse pattern [patent_app_type] => utility [patent_app_number] => 17/343539 [patent_app_country] => US [patent_app_date] => 2021-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6511 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17343539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/343539
Radio frequency generator providing complex RF pulse pattern Jun 8, 2021 Issued
Array ( [id] => 18016982 [patent_doc_number] => 11509295 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => High-speed flip flop circuit including delay circuit [patent_app_type] => utility [patent_app_number] => 17/340215 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 13231 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17340215 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/340215
High-speed flip flop circuit including delay circuit Jun 6, 2021 Issued
Array ( [id] => 17765672 [patent_doc_number] => 20220239286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => LOW-POWER FLIP-FLOP ARCHITECTURE WITH HIGH-SPEED TRANSMISSION GATES [patent_app_type] => utility [patent_app_number] => 17/338199 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17338199 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/338199
Low-power flip-flop architecture with high-speed transmission gates Jun 2, 2021 Issued
Array ( [id] => 17574845 [patent_doc_number] => 11323124 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-03 [patent_title] => Variable-length clock stretcher with correction for glitches due to finite DLL bandwidth [patent_app_type] => utility [patent_app_number] => 17/338620 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 14149 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17338620 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/338620
Variable-length clock stretcher with correction for glitches due to finite DLL bandwidth Jun 2, 2021 Issued
Array ( [id] => 17424966 [patent_doc_number] => 11258434 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-22 [patent_title] => Latch architecture [patent_app_type] => utility [patent_app_number] => 17/337026 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5830 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17337026 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/337026
Latch architecture Jun 1, 2021 Issued
Array ( [id] => 17083454 [patent_doc_number] => 20210278460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => NOVEL JITTER MONITORING CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/330278 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11864 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17330278 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/330278
Jitter monitoring circuit May 24, 2021 Issued
Array ( [id] => 17053642 [patent_doc_number] => 20210263076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => SYSTEMS AND METHODS FOR SYNCHRONIZING MULTIPLE TEST AND MEASUREMENT INSTRUMENTS [patent_app_type] => utility [patent_app_number] => 17/317841 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17317841 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/317841
Systems and methods for synchronizing multiple test and measurement instruments May 10, 2021 Issued
Array ( [id] => 17365886 [patent_doc_number] => 11232917 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Electronic smart switch [patent_app_type] => utility [patent_app_number] => 17/245977 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3854 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17245977 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/245977
Electronic smart switch Apr 29, 2021 Issued
Array ( [id] => 18464888 [patent_doc_number] => 11689188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Signal output circuit and method [patent_app_type] => utility [patent_app_number] => 17/244073 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2726 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17244073 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/244073
Signal output circuit and method Apr 28, 2021 Issued
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