Search

Patricia T Nguyen

Examiner (ID: 16486, Phone: (571)272-1768 , Office: P/2842 )

Most Active Art Unit
2817
Art Unit(s)
2843, 2817, 2842, 2811
Total Applications
2654
Issued Applications
2483
Pending Applications
77
Abandoned Applications
96

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19131638 [patent_doc_number] => 20240136991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => Pulse-Shaping Networks with Coupled Magnetics [patent_app_type] => utility [patent_app_number] => 18/185832 [patent_app_country] => US [patent_app_date] => 2023-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18185832 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/185832
Pulse-Shaping Networks with Coupled Magnetics Mar 16, 2023 Pending
Array ( [id] => 18474081 [patent_doc_number] => 20230208369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => SLEW BOOST CIRCUIT FOR AN OPERATIONAL AMPLIFIER [patent_app_type] => utility [patent_app_number] => 18/175828 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18175828 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/175828
Slew boost circuit for an operational amplifier Feb 27, 2023 Issued
Array ( [id] => 18489105 [patent_doc_number] => 20230216455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => SELECTIVELY SWITCHABLE WIDEBAND RF SUMMER [patent_app_type] => utility [patent_app_number] => 18/114401 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2323 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18114401 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/114401
Selectively switchable wideband RF summer Feb 26, 2023 Issued
Array ( [id] => 18697148 [patent_doc_number] => 20230327607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => CIRCUITS AND DEVICES RELATED TO RADIO-FREQUENCY AMPLIFIERS [patent_app_type] => utility [patent_app_number] => 18/106877 [patent_app_country] => US [patent_app_date] => 2023-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12861 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18106877 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/106877
CIRCUITS AND DEVICES RELATED TO RADIO-FREQUENCY AMPLIFIERS Feb 6, 2023 Pending
Array ( [id] => 18380464 [patent_doc_number] => 20230155554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => APPARATUS AND METHODS FOR ENVELOPE TRACKING [patent_app_type] => utility [patent_app_number] => 18/158042 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18158042 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/158042
Apparatus and methods for envelope tracking Jan 22, 2023 Issued
Array ( [id] => 18624349 [patent_doc_number] => 11757411 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Power amplifier circuit [patent_app_type] => utility [patent_app_number] => 18/147849 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6582 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18147849 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147849
Power amplifier circuit Dec 28, 2022 Issued
Array ( [id] => 18670533 [patent_doc_number] => 11777450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Apparatus for optimized turn-off of a cascode amplifier [patent_app_type] => utility [patent_app_number] => 18/057538 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 8805 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18057538 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/057538
Apparatus for optimized turn-off of a cascode amplifier Nov 20, 2022 Issued
Array ( [id] => 18616508 [patent_doc_number] => 20230283247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => Device Stack with Novel Gate Capacitor Topology [patent_app_type] => utility [patent_app_number] => 17/985495 [patent_app_country] => US [patent_app_date] => 2022-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17985495 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/985495
Device stack with novel gate capacitor topology Nov 10, 2022 Issued
Array ( [id] => 18899305 [patent_doc_number] => 20240014790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => SIGNAL LINE SENSE AMPLIFYING CIRCUIT AND INTEGRATED CIRCUIT CAPABLE OF CALIBRATING DRIVING STRENGTH OF MOS TRANSISTORS [patent_app_type] => utility [patent_app_number] => 17/964442 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12234 [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] => 17964442 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/964442
Signal line sense amplifying circuit and integrated circuit capable of calibrating driving strength of MOS transistors Oct 11, 2022 Issued
Array ( [id] => 18159255 [patent_doc_number] => 20230025847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => AUDIO POWER SOURCE WITH IMPROVED EFFICIENCY [patent_app_type] => utility [patent_app_number] => 17/960079 [patent_app_country] => US [patent_app_date] => 2022-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17960079 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/960079
Audio power source with improved efficiency Oct 3, 2022 Issued
Array ( [id] => 18123701 [patent_doc_number] => 20230009311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => LOW NOISE AMPLIFIER CIRCUIT FOR A THERMAL VARYING RESISTANCE [patent_app_type] => utility [patent_app_number] => 17/952574 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17952574 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/952574
Low noise amplifier circuit for a thermal varying resistance Sep 25, 2022 Issued
Array ( [id] => 18254016 [patent_doc_number] => 20230081055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => Standby Voltage Condition for Fast RF Amplifier Bias Recovery [patent_app_type] => utility [patent_app_number] => 17/950708 [patent_app_country] => US [patent_app_date] => 2022-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17950708 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/950708
Standby voltage condition for fast RF amplifier bias recovery Sep 21, 2022 Issued
Array ( [id] => 19679942 [patent_doc_number] => 12191818 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Musical instrument preamplifier [patent_app_type] => utility [patent_app_number] => 17/932827 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 7587 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17932827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/932827
Musical instrument preamplifier Sep 15, 2022 Issued
Array ( [id] => 19377137 [patent_doc_number] => 12068721 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Monolithic microwave integrated circuits tolerant to electrical overstress [patent_app_type] => utility [patent_app_number] => 17/930172 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 24 [patent_no_of_words] => 7466 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17930172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/930172
Monolithic microwave integrated circuits tolerant to electrical overstress Sep 6, 2022 Issued
Array ( [id] => 18009572 [patent_doc_number] => 20220368339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => LOW-NOISE SWITCHED-CAPACITOR CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/877991 [patent_app_country] => US [patent_app_date] => 2022-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17877991 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/877991
LOW-NOISE SWITCHED-CAPACITOR CIRCUIT Jul 30, 2022 Abandoned
Array ( [id] => 18508045 [patent_doc_number] => 11705876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Envelope tracking systems for power amplifiers [patent_app_type] => utility [patent_app_number] => 17/816165 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 29 [patent_no_of_words] => 19216 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17816165 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/816165
Envelope tracking systems for power amplifiers Jul 28, 2022 Issued
Array ( [id] => 18358288 [patent_doc_number] => 11646699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Biasing technique for an operational amplifier [patent_app_type] => utility [patent_app_number] => 17/872631 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4316 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17872631 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/872631
Biasing technique for an operational amplifier Jul 24, 2022 Issued
Array ( [id] => 19957250 [patent_doc_number] => 12327667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Harmonic suppression in dispersion resonators for traveling wave parametric amplifiers [patent_app_type] => utility [patent_app_number] => 17/871931 [patent_app_country] => US [patent_app_date] => 2022-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17871931 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/871931
Harmonic suppression in dispersion resonators for traveling wave parametric amplifiers Jul 22, 2022 Issued
Array ( [id] => 18927876 [patent_doc_number] => 20240030880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => ISOLATED AMPLIFIERS WITH RECONFIGURABLE FILTER [patent_app_type] => utility [patent_app_number] => 17/868072 [patent_app_country] => US [patent_app_date] => 2022-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4940 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17868072 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/868072
Isolated amplifiers with reconfigurable filter Jul 18, 2022 Issued
Array ( [id] => 18593890 [patent_doc_number] => 11742804 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Charge pump tracker circuitry [patent_app_type] => utility [patent_app_number] => 17/852857 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5856 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17852857 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/852857
Charge pump tracker circuitry Jun 28, 2022 Issued
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