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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] => 20197421 [patent_doc_number] => 20250274131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => FREQUENCY DETECTOR AND OPERATING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 19/207800 [patent_app_country] => US [patent_app_date] => 2025-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19207800 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/207800
FREQUENCY DETECTOR AND OPERATING METHOD THEREOF May 13, 2025 Pending
Array ( [id] => 20054460 [patent_doc_number] => 20250192682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => Efficient Bootstrap Supply Generators for Multi-Level Power Converters [patent_app_type] => utility [patent_app_number] => 19/060481 [patent_app_country] => US [patent_app_date] => 2025-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19060481 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/060481
Efficient Bootstrap Supply Generators for Multi-Level Power Converters Feb 20, 2025 Pending
Array ( [id] => 20045659 [patent_doc_number] => 20250183881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => METHOD OF AND APPARATUS FOR CONTROLLING CLOCK SIGNAL [patent_app_type] => utility [patent_app_number] => 19/047194 [patent_app_country] => US [patent_app_date] => 2025-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19047194 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/047194
METHOD OF AND APPARATUS FOR CONTROLLING CLOCK SIGNAL Feb 5, 2025 Pending
Array ( [id] => 19848776 [patent_doc_number] => 20250094127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => COMPUTING DEVICE FOR PERFORMING DIGITAL PULSE-BASED CROSSBAR OPERATION AND METHOD OF OPERATING THE COMPUTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/969509 [patent_app_country] => US [patent_app_date] => 2024-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11792 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18969509 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/969509
COMPUTING DEVICE FOR PERFORMING DIGITAL PULSE-BASED CROSSBAR OPERATION AND METHOD OF OPERATING THE COMPUTING DEVICE Dec 4, 2024 Pending
Array ( [id] => 20019279 [patent_doc_number] => 20250157501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => SENSE AMPLIFIER FOR COUPLING EFFECT REDUCTION [patent_app_type] => utility [patent_app_number] => 18/968522 [patent_app_country] => US [patent_app_date] => 2024-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18968522 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/968522
SENSE AMPLIFIER FOR COUPLING EFFECT REDUCTION Dec 3, 2024 Pending
Array ( [id] => 20682816 [patent_doc_number] => 20260121645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-30 [patent_title] => CURRENT REFERENCE GENERATOR AND ASSOCIATED METHOD [patent_app_type] => utility [patent_app_number] => 18/949007 [patent_app_country] => US [patent_app_date] => 2024-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18949007 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/949007
CURRENT REFERENCE GENERATOR AND ASSOCIATED METHOD Nov 14, 2024 Pending
Array ( [id] => 20543415 [patent_doc_number] => 20260050306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-19 [patent_title] => POWER TIMING CONTROL DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 18/931674 [patent_app_country] => US [patent_app_date] => 2024-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4828 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18931674 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/931674
POWER TIMING CONTROL DEVICE AND METHOD Oct 29, 2024 Pending
Array ( [id] => 19713413 [patent_doc_number] => 20250023555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => INVERTER AND BOOTSTRAP INVERTER WITH IMPROVED OUTPUT CHARACTERISTICS [patent_app_type] => utility [patent_app_number] => 18/901088 [patent_app_country] => US [patent_app_date] => 2024-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18901088 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/901088
Inverter and bootstrap inverter with improved output characteristics Sep 29, 2024 Issued
Array ( [id] => 20630899 [patent_doc_number] => 20260095188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-02 [patent_title] => ELECTRONIC CONTROL CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/901365 [patent_app_country] => US [patent_app_date] => 2024-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18901365 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/901365
ELECTRONIC CONTROL CIRCUIT Sep 29, 2024 Pending
Array ( [id] => 20630867 [patent_doc_number] => 20260095156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-02 [patent_title] => FLIP-FLOPS WITH MULTIPLE DATA RETENTION PATHS [patent_app_type] => utility [patent_app_number] => 18/898813 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18898813 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/898813
FLIP-FLOPS WITH MULTIPLE DATA RETENTION PATHS Sep 26, 2024 Pending
Array ( [id] => 19987575 [patent_doc_number] => 20250125797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => HIGH-FREQUENCY SWITCH CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/898850 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18898850 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/898850
HIGH-FREQUENCY SWITCH CIRCUIT Sep 26, 2024 Pending
Array ( [id] => 19662839 [patent_doc_number] => 20240429904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => ASYNCRONOUS RESETTING INTEGRATED CIRCUITS [patent_app_type] => utility [patent_app_number] => 18/826526 [patent_app_country] => US [patent_app_date] => 2024-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18826526 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/826526
ASYNCRONOUS RESETTING INTEGRATED CIRCUITS Sep 5, 2024 Pending
Array ( [id] => 20124985 [patent_doc_number] => 20250240016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => SEMICONDUCTOR APPARATUS [patent_app_type] => utility [patent_app_number] => 18/822068 [patent_app_country] => US [patent_app_date] => 2024-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18822068 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/822068
SEMICONDUCTOR APPARATUS Aug 29, 2024 Pending
Array ( [id] => 20572975 [patent_doc_number] => 20260066904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-05 [patent_title] => RESETTABLE LEVEL SHIFTING LATCH [patent_app_type] => utility [patent_app_number] => 18/821349 [patent_app_country] => US [patent_app_date] => 2024-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2484 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18821349 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/821349
Resettable level shifting latch Aug 29, 2024 Issued
Array ( [id] => 20483084 [patent_doc_number] => 12531561 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Phase-locked loop control circuit, phase-locked loop circuit and control method thereof [patent_app_type] => utility [patent_app_number] => 18/817238 [patent_app_country] => US [patent_app_date] => 2024-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1116 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18817238 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/817238
Phase-locked loop control circuit, phase-locked loop circuit and control method thereof Aug 27, 2024 Issued
Array ( [id] => 19605673 [patent_doc_number] => 20240396553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => LEVEL SHIFTING CIRCUIT MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/790551 [patent_app_country] => US [patent_app_date] => 2024-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18790551 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/790551
Level shifting circuit manufacturing method Jul 30, 2024 Issued
Array ( [id] => 19590739 [patent_doc_number] => 20240388296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => Semiconductor Device Including a Level Shifter and Method of Mitigating a Delay Between Input and Output Signals [patent_app_type] => utility [patent_app_number] => 18/786702 [patent_app_country] => US [patent_app_date] => 2024-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18786702 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/786702
Semiconductor Device Including a Level Shifter and Method of Mitigating a Delay Between Input and Output Signals Jul 28, 2024 Pending
Array ( [id] => 19750183 [patent_doc_number] => 20250038748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => LEVEL SHIFTER ENABLE [patent_app_type] => utility [patent_app_number] => 18/773324 [patent_app_country] => US [patent_app_date] => 2024-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18773324 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/773324
LEVEL SHIFTER ENABLE Jul 14, 2024 Pending
Array ( [id] => 20204547 [patent_doc_number] => 12407337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Flip-flop circuit and method [patent_app_type] => utility [patent_app_number] => 18/768843 [patent_app_country] => US [patent_app_date] => 2024-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 7487 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18768843 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/768843
Flip-flop circuit and method Jul 9, 2024 Issued
Array ( [id] => 19547305 [patent_doc_number] => 20240364341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => Semiconductor Device Including a Level Shifter and Method of Mitigating a Delay Between Input and Output Signals [patent_app_type] => utility [patent_app_number] => 18/767158 [patent_app_country] => US [patent_app_date] => 2024-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7044 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18767158 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/767158
Semiconductor device including a level shifter and method of mitigating a delay between input and output signals Jul 8, 2024 Issued
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