Search

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] => 19836394 [patent_doc_number] => 20250088180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => HIGHLY RELIABLE POSITIVE-TO-NEGATIVE VOLTAGE CONVERSION CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/408587 [patent_app_country] => US [patent_app_date] => 2024-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5697 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 576 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18408587 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/408587
Highly reliable positive-to-negative voltage conversion circuit Jan 9, 2024 Issued
Array ( [id] => 19322191 [patent_doc_number] => 20240243739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => HALF-BRIDGE DRIVER CIRCUIT, RELATED INTEGRATED CIRCUIT, HALF-BRIDGE SWITCHING CIRCUIT AND METHOD [patent_app_type] => utility [patent_app_number] => 18/407782 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12503 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18407782 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/407782
HALF-BRIDGE DRIVER CIRCUIT, RELATED INTEGRATED CIRCUIT, HALF-BRIDGE SWITCHING CIRCUIT AND METHOD Jan 8, 2024 Pending
Array ( [id] => 20333343 [patent_doc_number] => 12463630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Voltage boosted transmitter without a negative rail [patent_app_type] => utility [patent_app_number] => 18/402568 [patent_app_country] => US [patent_app_date] => 2024-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 6044 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 18402568 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/402568
Voltage boosted transmitter without a negative rail Jan 1, 2024 Issued
Array ( [id] => 20333343 [patent_doc_number] => 12463630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Voltage boosted transmitter without a negative rail [patent_app_type] => utility [patent_app_number] => 18/402568 [patent_app_country] => US [patent_app_date] => 2024-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 6044 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 18402568 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/402568
Voltage boosted transmitter without a negative rail Jan 1, 2024 Issued
Array ( [id] => 20333333 [patent_doc_number] => 12463620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Feedback control circuit of pulse-frequency modulation converter that adaptively adjusts on-time control signal and associated feedback control method [patent_app_type] => utility [patent_app_number] => 18/399660 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2008 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18399660 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/399660
Feedback control circuit of pulse-frequency modulation converter that adaptively adjusts on-time control signal and associated feedback control method Dec 27, 2023 Issued
Array ( [id] => 20072992 [patent_doc_number] => 20250211214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => Fast-Charge Pulse Shaping Circuit [patent_app_type] => utility [patent_app_number] => 18/394826 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3383 [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] => 18394826 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/394826
Fast-Charge Pulse Shaping Circuit Dec 21, 2023 Pending
Array ( [id] => 20072992 [patent_doc_number] => 20250211214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => Fast-Charge Pulse Shaping Circuit [patent_app_type] => utility [patent_app_number] => 18/394826 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3383 [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] => 18394826 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/394826
Fast-Charge Pulse Shaping Circuit Dec 21, 2023 Pending
Array ( [id] => 19407962 [patent_doc_number] => 20240291473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => DELAY CIRCUIT, DRIVE APPARATUS, SEMICONDUCTOR APPARATUS AND DELAY METHOD [patent_app_type] => utility [patent_app_number] => 18/389785 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10022 [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] => 18389785 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/389785
DELAY CIRCUIT, DRIVE APPARATUS, SEMICONDUCTOR APPARATUS AND DELAY METHOD Dec 19, 2023 Pending
Array ( [id] => 20064256 [patent_doc_number] => 20250202478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => CURRENT GATE DRIVER FOR WIDE BANDGAP SEMICONDUCTOR TRANSISTOR [patent_app_type] => utility [patent_app_number] => 18/543774 [patent_app_country] => US [patent_app_date] => 2023-12-18 [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] => -17 [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] => 18543774 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/543774
CURRENT GATE DRIVER FOR WIDE BANDGAP SEMICONDUCTOR TRANSISTOR Dec 17, 2023 Pending
Array ( [id] => 20267528 [patent_doc_number] => 12438530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Ir drop compensation [patent_app_type] => utility [patent_app_number] => 18/542854 [patent_app_country] => US [patent_app_date] => 2023-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3396 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18542854 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/542854
Ir drop compensation Dec 17, 2023 Issued
Array ( [id] => 20064267 [patent_doc_number] => 20250202489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => HIGH VOLTAGE POWER SWITCH [patent_app_type] => utility [patent_app_number] => 18/542900 [patent_app_country] => US [patent_app_date] => 2023-12-18 [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] => -17 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18542900 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/542900
HIGH VOLTAGE POWER SWITCH Dec 17, 2023 Pending
Array ( [id] => 20456409 [patent_doc_number] => 12519472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Clock signal receiver circuit with active inductance, common mode voltage source, and negative capacitance [patent_app_type] => utility [patent_app_number] => 18/537708 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3262 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18537708 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/537708
Clock signal receiver circuit with active inductance, common mode voltage source, and negative capacitance Dec 11, 2023 Issued
Array ( [id] => 20456409 [patent_doc_number] => 12519472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Clock signal receiver circuit with active inductance, common mode voltage source, and negative capacitance [patent_app_type] => utility [patent_app_number] => 18/537708 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3262 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18537708 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/537708
Clock signal receiver circuit with active inductance, common mode voltage source, and negative capacitance Dec 11, 2023 Issued
Array ( [id] => 20054548 [patent_doc_number] => 20250192770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => Neuron - An electronic circuit to control direction of electrical data signals [patent_app_type] => utility [patent_app_number] => 18/531621 [patent_app_country] => US [patent_app_date] => 2023-12-06 [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] => -8 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18531621 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/531621
Neuron--an electronic circuit to control direction of electrical data signals Dec 5, 2023 Issued
Array ( [id] => 19705561 [patent_doc_number] => 12199610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Mosfet duty cycle controller [patent_app_type] => utility [patent_app_number] => 18/531639 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6567 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18531639 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/531639
Mosfet duty cycle controller Dec 5, 2023 Issued
Array ( [id] => 20054548 [patent_doc_number] => 20250192770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => Neuron - An electronic circuit to control direction of electrical data signals [patent_app_type] => utility [patent_app_number] => 18/531621 [patent_app_country] => US [patent_app_date] => 2023-12-06 [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] => -8 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18531621 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/531621
Neuron--an electronic circuit to control direction of electrical data signals Dec 5, 2023 Issued
Array ( [id] => 20054548 [patent_doc_number] => 20250192770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => Neuron - An electronic circuit to control direction of electrical data signals [patent_app_type] => utility [patent_app_number] => 18/531621 [patent_app_country] => US [patent_app_date] => 2023-12-06 [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] => -8 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18531621 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/531621
Neuron--an electronic circuit to control direction of electrical data signals Dec 5, 2023 Issued
Array ( [id] => 20333352 [patent_doc_number] => 12463639 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Solid-state circuit breaker and power source line including the solid-state circuit breaker [patent_app_type] => utility [patent_app_number] => 18/529660 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529660 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529660
Solid-state circuit breaker and power source line including the solid-state circuit breaker Dec 4, 2023 Issued
Array ( [id] => 20333352 [patent_doc_number] => 12463639 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Solid-state circuit breaker and power source line including the solid-state circuit breaker [patent_app_type] => utility [patent_app_number] => 18/529660 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529660 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529660
Solid-state circuit breaker and power source line including the solid-state circuit breaker Dec 4, 2023 Issued
Array ( [id] => 20333352 [patent_doc_number] => 12463639 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Solid-state circuit breaker and power source line including the solid-state circuit breaker [patent_app_type] => utility [patent_app_number] => 18/529660 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529660 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529660
Solid-state circuit breaker and power source line including the solid-state circuit breaker Dec 4, 2023 Issued
Menu