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Diva Kakar Chander

Examiner (ID: 18550)

Most Active Art Unit
3763
Art Unit(s)
3763
Total Applications
355
Issued Applications
281
Pending Applications
2
Abandoned Applications
77

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19789079 [patent_doc_number] => 20250062758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => AUTOMATIC CLOCK RATE SYNCHRONIZATION FOR 1-WIRE RADIO FREQUENCY FRONT-END INTERFACE [patent_app_type] => utility [patent_app_number] => 18/449554 [patent_app_country] => US [patent_app_date] => 2023-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18449554 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/449554
Automatic clock rate synchronization for 1-wire radio frequency front-end interface Aug 13, 2023 Issued
Array ( [id] => 18866687 [patent_doc_number] => 20230421124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => VOLTAGE AMPLIFIER BASED ON CASCADED CHARGE PUMP BOOSTING [patent_app_type] => utility [patent_app_number] => 18/232526 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18232526 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/232526
Voltage amplifier based on cascaded charge pump boosting Aug 9, 2023 Issued
Array ( [id] => 18813568 [patent_doc_number] => 20230387905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => GATE DRIVER CORELESS TRANSFORMERS FOR MAGNETIC RESONANCE IMAGING POWER ELECTRONICS [patent_app_type] => utility [patent_app_number] => 18/446651 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18446651 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/446651
Gate driver coreless transformers for magnetic resonance imaging power electronics Aug 8, 2023 Issued
Array ( [id] => 19428824 [patent_doc_number] => 12088264 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Voltage amplifier based on cascaded charge pump boosting [patent_app_type] => utility [patent_app_number] => 18/446031 [patent_app_country] => US [patent_app_date] => 2023-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12734 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18446031 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/446031
Voltage amplifier based on cascaded charge pump boosting Aug 7, 2023 Issued
Array ( [id] => 19758702 [patent_doc_number] => 20250047267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => VOLTAGE COMPARATOR AND METHOD FOR COMPARING INPUT VOLTAGES [patent_app_type] => utility [patent_app_number] => 18/365620 [patent_app_country] => US [patent_app_date] => 2023-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18365620 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/365620
Voltage comparator and method for comparing input voltages Aug 3, 2023 Issued
Array ( [id] => 19522562 [patent_doc_number] => 12124284 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Apparatus and methods for compensating supply sensitive circuits for supply voltage variation [patent_app_type] => utility [patent_app_number] => 18/365087 [patent_app_country] => US [patent_app_date] => 2023-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 6613 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18365087 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/365087
Apparatus and methods for compensating supply sensitive circuits for supply voltage variation Aug 2, 2023 Issued
Array ( [id] => 19965414 [patent_doc_number] => 12334938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Digital frequency synthesizer [patent_app_type] => utility [patent_app_number] => 18/363017 [patent_app_country] => US [patent_app_date] => 2023-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 14223 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18363017 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/363017
Digital frequency synthesizer Jul 31, 2023 Issued
Array ( [id] => 19727666 [patent_doc_number] => 20250030417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => LEAKAGE-BASED STARTUP CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/224370 [patent_app_country] => US [patent_app_date] => 2023-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18224370 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/224370
Leakage-based startup circuit Jul 19, 2023 Issued
Array ( [id] => 19713417 [patent_doc_number] => 20250023559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => CML TO CMOS CONVERSION CIRCUIT, RECEIVER CIRCUIT AND CONVERSION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/351513 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18351513 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/351513
CML to CMOS conversion circuit, receiver circuit and conversion method thereof Jul 12, 2023 Issued
Array ( [id] => 19611346 [patent_doc_number] => 12160232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Low-latency switch drive circuit with power transfer [patent_app_type] => utility [patent_app_number] => 18/351760 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10898 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18351760 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/351760
Low-latency switch drive circuit with power transfer Jul 12, 2023 Issued
Array ( [id] => 18744147 [patent_doc_number] => 20230353135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => ACTIVELY TRACKING SWITCHING SPEED CONTROL AND REGULATING SWITCHING SPEED OF A POWER TRANSISTOR DURING TURN-ON [patent_app_type] => utility [patent_app_number] => 18/350790 [patent_app_country] => US [patent_app_date] => 2023-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18350790 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/350790
Actively tracking switching speed control and regulating switching speed of a power transistor during turn-on Jul 11, 2023 Issued
Array ( [id] => 19253776 [patent_doc_number] => 20240204773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => CURRENT DRIVER [patent_app_type] => utility [patent_app_number] => 18/218260 [patent_app_country] => US [patent_app_date] => 2023-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18218260 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/218260
CURRENT DRIVER Jul 4, 2023 Abandoned
Array ( [id] => 19547302 [patent_doc_number] => 20240364338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => MINI-PUMP LEVEL SHIFTER FOR ROBUST SWITCHING OPERATION UNDER LOW VDD ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 18/346344 [patent_app_country] => US [patent_app_date] => 2023-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18346344 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/346344
Mini-pump level shifter for robust switching operation under low VDD environment Jul 2, 2023 Issued
Array ( [id] => 19782070 [patent_doc_number] => 12231117 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Integrated circuit and method of manufacturing same [patent_app_type] => utility [patent_app_number] => 18/346723 [patent_app_country] => US [patent_app_date] => 2023-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 18862 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18346723 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/346723
Integrated circuit and method of manufacturing same Jul 2, 2023 Issued
Array ( [id] => 19547302 [patent_doc_number] => 20240364338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => MINI-PUMP LEVEL SHIFTER FOR ROBUST SWITCHING OPERATION UNDER LOW VDD ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 18/346344 [patent_app_country] => US [patent_app_date] => 2023-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18346344 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/346344
Mini-pump level shifter for robust switching operation under low VDD environment Jul 2, 2023 Issued
Array ( [id] => 18883720 [patent_doc_number] => 20240007089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => PROGRAMMABLE TRIMMING BIT IMPLEMENTATION CIRCUIT AND DRIVING CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/215838 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18215838 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/215838
PROGRAMMABLE TRIMMING BIT IMPLEMENTATION CIRCUIT AND DRIVING CIRCUIT Jun 28, 2023 Abandoned
Array ( [id] => 18744114 [patent_doc_number] => 20230353102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => AMPLIFIER CIRCUITRY AND VOLTAGE CORRECTION CIRCUITRY [patent_app_type] => utility [patent_app_number] => 18/215139 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18215139 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/215139
Amplifier circuitry and voltage correction circuitry Jun 26, 2023 Issued
Array ( [id] => 19583108 [patent_doc_number] => 12149241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Multiplexer with highly linear analog switch [patent_app_type] => utility [patent_app_number] => 18/334989 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5920 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18334989 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334989
Multiplexer with highly linear analog switch Jun 13, 2023 Issued
Array ( [id] => 19972893 [patent_doc_number] => 12341518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Latch [patent_app_type] => utility [patent_app_number] => 18/331934 [patent_app_country] => US [patent_app_date] => 2023-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18331934 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/331934
Latch Jun 8, 2023 Issued
Array ( [id] => 19980735 [patent_doc_number] => 12348226 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Timer circuit [patent_app_type] => utility [patent_app_number] => 18/331495 [patent_app_country] => US [patent_app_date] => 2023-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18331495 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/331495
Timer circuit Jun 7, 2023 Issued
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