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] => 19679979 [patent_doc_number] => 12191856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Input buffer circuit and semiconductor system including the same [patent_app_type] => utility [patent_app_number] => 18/107934 [patent_app_country] => US [patent_app_date] => 2023-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4522 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18107934 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/107934
Input buffer circuit and semiconductor system including the same Feb 8, 2023 Issued
Array ( [id] => 20667922 [patent_doc_number] => 12609707 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [patent_title] => Phase-locked loops (PLL) including digitally controlled oscillator (DCO) gain calibration circuits and related methods [patent_app_type] => utility [patent_app_number] => 18/104916 [patent_app_country] => US [patent_app_date] => 2023-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4497 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18104916 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/104916
Phase-locked loops (PLL) including digitally controlled oscillator (DCO) gain calibration circuits and related methods Feb 1, 2023 Issued
Array ( [id] => 18424721 [patent_doc_number] => 20230179186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => SENSE AMPLIFIER FOR COUPLING EFFECT REDUCTION [patent_app_type] => utility [patent_app_number] => 18/163461 [patent_app_country] => US [patent_app_date] => 2023-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18163461 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/163461
Sense amplifier for coupling effect reduction Feb 1, 2023 Issued
Array ( [id] => 19618001 [patent_doc_number] => 20240403681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => Suppressing Superconducting Qubit Measurement-Induced State Transitions [patent_app_type] => utility [patent_app_number] => 18/161365 [patent_app_country] => US [patent_app_date] => 2023-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18161365 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/161365
Suppressing superconducting qubit measurement-induced state transitions Jan 29, 2023 Issued
Array ( [id] => 19214163 [patent_doc_number] => 12003242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Integrated circuit having latch with transistors of different gate widths [patent_app_type] => utility [patent_app_number] => 18/160630 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 12234 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18160630 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/160630
Integrated circuit having latch with transistors of different gate widths Jan 26, 2023 Issued
Array ( [id] => 20116905 [patent_doc_number] => 12366605 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Area, cost, and time-effective scan coverage improvement [patent_app_type] => utility [patent_app_number] => 18/100975 [patent_app_country] => US [patent_app_date] => 2023-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3535 [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] =>[firstpage_image] =>[orig_patent_app_number] => 18100975 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/100975
Area, cost, and time-effective scan coverage improvement Jan 23, 2023 Issued
Array ( [id] => 18981831 [patent_doc_number] => 11907003 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Output signal generation circuit [patent_app_type] => utility [patent_app_number] => 18/156148 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5619 [patent_no_of_claims] => 5 [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] =>[firstpage_image] =>[orig_patent_app_number] => 18156148 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/156148
Output signal generation circuit Jan 17, 2023 Issued
Array ( [id] => 18735533 [patent_doc_number] => 11804274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Shift register circuit, active matrix substrate, and display apparatus [patent_app_type] => utility [patent_app_number] => 18/097173 [patent_app_country] => US [patent_app_date] => 2023-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 24 [patent_no_of_words] => 10571 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 500 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18097173 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/097173
Shift register circuit, active matrix substrate, and display apparatus Jan 12, 2023 Issued
Array ( [id] => 20227881 [patent_doc_number] => 12416529 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Temperature sensor circuits and control circuits and method for temperature sensor circuits [patent_app_type] => utility [patent_app_number] => 18/150772 [patent_app_country] => US [patent_app_date] => 2023-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 6576 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18150772 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/150772
Temperature sensor circuits and control circuits and method for temperature sensor circuits Jan 4, 2023 Issued
Array ( [id] => 18680921 [patent_doc_number] => 20230318584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => MULTI-BIT FLIP-FLOP CIRCUIT WITH REDUCED AREA AND REDUCED WIRE COMPLEXITY [patent_app_type] => utility [patent_app_number] => 18/092507 [patent_app_country] => US [patent_app_date] => 2023-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18092507 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/092507
Multi-bit flip-flop circuit with reduced area and reduced wire complexity Jan 2, 2023 Issued
Array ( [id] => 18875364 [patent_doc_number] => 11863190 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-02 [patent_title] => Multi-bit flip-flops utilizing shared clock elements [patent_app_type] => utility [patent_app_number] => 18/091694 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 23891 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18091694 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/091694
Multi-bit flip-flops utilizing shared clock elements Dec 29, 2022 Issued
Array ( [id] => 19030380 [patent_doc_number] => 11929751 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-12 [patent_title] => Phase-locked loop reference clock management [patent_app_type] => utility [patent_app_number] => 18/148652 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 12830 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 18148652 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/148652
Phase-locked loop reference clock management Dec 29, 2022 Issued
Array ( [id] => 18474134 [patent_doc_number] => 20230208422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => LEVEL SHIFTER ENABLE [patent_app_type] => utility [patent_app_number] => 18/146282 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18146282 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/146282
Level shifter enable Dec 22, 2022 Issued
Array ( [id] => 20020393 [patent_doc_number] => 20250158615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => ELECTRONIC CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/833547 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18833547 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/833547
ELECTRONIC CIRCUIT Dec 11, 2022 Pending
Array ( [id] => 19782074 [patent_doc_number] => 12231121 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Multi-bit level shifter with shared enable signals [patent_app_type] => utility [patent_app_number] => 18/063731 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 7807 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18063731 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/063731
Multi-bit level shifter with shared enable signals Dec 8, 2022 Issued
Array ( [id] => 18319725 [patent_doc_number] => 20230117853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => CIRCUIT AND METHOD FOR EXPANDING LOCK RANGE OF INJECTION-LOCKED OSCILLATORS [patent_app_type] => utility [patent_app_number] => 18/076359 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18076359 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/076359
Circuit and method for expanding lock range of injection-locked oscillators Dec 5, 2022 Issued
Array ( [id] => 20375847 [patent_doc_number] => 12483294 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Signal transmission system [patent_app_type] => utility [patent_app_number] => 18/722051 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2672 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 510 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18722051 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/722051
Signal transmission system Dec 1, 2022 Issued
Array ( [id] => 19168974 [patent_doc_number] => 11984893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Data retention circuit and method [patent_app_type] => utility [patent_app_number] => 17/994227 [patent_app_country] => US [patent_app_date] => 2022-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3191 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 17994227 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994227
Data retention circuit and method Nov 24, 2022 Issued
Array ( [id] => 18272014 [patent_doc_number] => 20230093256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => SEMICONDUCTOR DEVICE AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/988841 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 54357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17988841 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/988841
Semiconductor device and electronic device Nov 16, 2022 Issued
Array ( [id] => 18424722 [patent_doc_number] => 20230179187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => Semiconductor devices and multi-bit flip-flop circuits having an asymmetrical row structure [patent_app_type] => utility [patent_app_number] => 17/989654 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7196 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17989654 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/989654
Semiconductor devices and multi-bit flip-flop circuits having an asymmetrical row structure Nov 16, 2022 Pending
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