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] => 15923611 [patent_doc_number] => 10659058 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-05-19 [patent_title] => Systems and methods involving lock loop circuits, distributed duty cycle correction loop circuitry [patent_app_type] => utility [patent_app_number] => 15/193699 [patent_app_country] => US [patent_app_date] => 2016-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 5888 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15193699 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/193699
Systems and methods involving lock loop circuits, distributed duty cycle correction loop circuitry Jun 26, 2016 Issued
Array ( [id] => 12188405 [patent_doc_number] => 20180047341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'SHIFT REGISTER UNIT, GATE DRIVE CIRCUIT AND DISPLAY PANEL' [patent_app_type] => utility [patent_app_number] => 15/531377 [patent_app_country] => US [patent_app_date] => 2016-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7531 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15531377 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/531377
Shift register unit, gate drive circuit and display panel Jun 22, 2016 Issued
Array ( [id] => 11111548 [patent_doc_number] => 20160308518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-20 [patent_title] => 'SIGNAL POTENTIAL CONVERTER' [patent_app_type] => utility [patent_app_number] => 15/191455 [patent_app_country] => US [patent_app_date] => 2016-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4043 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15191455 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/191455
Signal potential converter Jun 22, 2016 Issued
Array ( [id] => 11097403 [patent_doc_number] => 20160294372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'SIGNAL POTENTIAL CONVERTER' [patent_app_type] => utility [patent_app_number] => 15/185781 [patent_app_country] => US [patent_app_date] => 2016-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6424 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15185781 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/185781
Signal potential converter Jun 16, 2016 Issued
Array ( [id] => 11616247 [patent_doc_number] => 09654118 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-16 [patent_title] => 'Phase-rotating phase locked loop and method of controlling operation thereof' [patent_app_type] => utility [patent_app_number] => 15/179202 [patent_app_country] => US [patent_app_date] => 2016-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 8424 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15179202 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/179202
Phase-rotating phase locked loop and method of controlling operation thereof Jun 9, 2016 Issued
Array ( [id] => 12223148 [patent_doc_number] => 20180061508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'SHIFT REGISTER UNIT AND METHOD FOR DRIVING THE SAME, CORRESPONDING GATE DRIVING CIRCUIT AND DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 15/526315 [patent_app_country] => US [patent_app_date] => 2016-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4874 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15526315 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/526315
Shift register unit and method for driving the same, corresponding gate driving circuit and display device May 29, 2016 Issued
Array ( [id] => 13111315 [patent_doc_number] => 10074315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-11 [patent_title] => Shift register unit, driving method, gate driving circuit and display device [patent_app_type] => utility [patent_app_number] => 15/539124 [patent_app_country] => US [patent_app_date] => 2016-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7538 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 595 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15539124 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/539124
Shift register unit, driving method, gate driving circuit and display device May 22, 2016 Issued
Array ( [id] => 11125530 [patent_doc_number] => 20160322504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-03 [patent_title] => 'SEMICONDUCTOR DEVICE, DRIVER CIRCUIT, AND DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 15/147168 [patent_app_country] => US [patent_app_date] => 2016-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 48 [patent_figures_cnt] => 48 [patent_no_of_words] => 39029 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15147168 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/147168
Semiconductor device, driver circuit, and display device May 4, 2016 Issued
Array ( [id] => 11398552 [patent_doc_number] => 20170019090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'LEVEL SHIFT CIRCUIT' [patent_app_type] => utility [patent_app_number] => 15/140841 [patent_app_country] => US [patent_app_date] => 2016-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5296 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15140841 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/140841
Level shift circuit Apr 27, 2016 Issued
Array ( [id] => 14037219 [patent_doc_number] => 10230373 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-12 [patent_title] => Clock gating circuit [patent_app_type] => utility [patent_app_number] => 15/139949 [patent_app_country] => US [patent_app_date] => 2016-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 8746 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 15139949 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/139949
Clock gating circuit Apr 26, 2016 Issued
Array ( [id] => 13952057 [patent_doc_number] => 10211815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-19 [patent_title] => Systems and methods for supplying different voltage levels with shared current [patent_app_type] => utility [patent_app_number] => 15/135622 [patent_app_country] => US [patent_app_date] => 2016-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5227 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15135622 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/135622
Systems and methods for supplying different voltage levels with shared current Apr 21, 2016 Issued
Array ( [id] => 14557483 [patent_doc_number] => 10347209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-09 [patent_title] => Shift register [patent_app_type] => utility [patent_app_number] => 15/570296 [patent_app_country] => US [patent_app_date] => 2016-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 29 [patent_no_of_words] => 17759 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [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] => 15570296 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/570296
Shift register Apr 20, 2016 Issued
Array ( [id] => 12737992 [patent_doc_number] => 20180137831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => SHIFT REGISTER [patent_app_type] => utility [patent_app_number] => 15/570291 [patent_app_country] => US [patent_app_date] => 2016-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15570291 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/570291
Shift register Apr 20, 2016 Issued
Array ( [id] => 11694372 [patent_doc_number] => 20170170090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'POWER MOS TRANSISTOR DIE WITH TEMPERATURE SENSING FUNCTION AND INTEGRATED CIRCUIT' [patent_app_type] => utility [patent_app_number] => 15/093753 [patent_app_country] => US [patent_app_date] => 2016-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4899 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15093753 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/093753
Power MOS transistor die with temperature sensing function and integrated circuit Apr 7, 2016 Issued
Array ( [id] => 11754133 [patent_doc_number] => 09712158 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-07-18 [patent_title] => 'Apparatus and methods for biasing radio frequency switches' [patent_app_type] => utility [patent_app_number] => 15/092975 [patent_app_country] => US [patent_app_date] => 2016-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 11553 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15092975 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/092975
Apparatus and methods for biasing radio frequency switches Apr 6, 2016 Issued
Array ( [id] => 11898831 [patent_doc_number] => 09768778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-19 [patent_title] => 'High voltage level shifter in ultra low power supply memory application' [patent_app_type] => utility [patent_app_number] => 15/093716 [patent_app_country] => US [patent_app_date] => 2016-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2970 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15093716 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/093716
High voltage level shifter in ultra low power supply memory application Apr 6, 2016 Issued
Array ( [id] => 10993229 [patent_doc_number] => 20160190174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'Driver Circuit, Display Device, And Electronic Device' [patent_app_type] => utility [patent_app_number] => 15/062265 [patent_app_country] => US [patent_app_date] => 2016-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 36745 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15062265 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/062265
Driver circuit, display device, and electronic device Mar 6, 2016 Issued
Array ( [id] => 11451480 [patent_doc_number] => 09575119 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-02-21 [patent_title] => 'Measurement of signal delays in microprocessor integrated circuits with sub-picosecond accuracy using frequency stepping' [patent_app_type] => utility [patent_app_number] => 15/040423 [patent_app_country] => US [patent_app_date] => 2016-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7588 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15040423 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/040423
Measurement of signal delays in microprocessor integrated circuits with sub-picosecond accuracy using frequency stepping Feb 9, 2016 Issued
Array ( [id] => 12550230 [patent_doc_number] => 10012957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-03 [patent_title] => Time measurement device [patent_app_type] => utility [patent_app_number] => 15/544773 [patent_app_country] => US [patent_app_date] => 2016-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 13957 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15544773 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/544773
Time measurement device Jan 6, 2016 Issued
Array ( [id] => 11638637 [patent_doc_number] => 09660627 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-05-23 [patent_title] => 'System and techniques for repeating differential signals' [patent_app_type] => utility [patent_app_number] => 14/988371 [patent_app_country] => US [patent_app_date] => 2016-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 12384 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14988371 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/988371
System and techniques for repeating differential signals Jan 4, 2016 Issued
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