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Leidos Holdings, Inc. (LDOS)

NYSE: LDOS · Services-Computer Integrated Systems Design · Reston, VA · filing with the SEC since 2005
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Patents

US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 2026

173 patents granted to the 14 names below, as the owner printed on each patent when it was granted. A later sale, a lapse or an expiry is not read, so this is what was granted to Leidos Holdings, Inc.’s names, not what it holds today.

Patents granted
173
172 utility, 1 reissue, 1976 to Dec 31, 2025
Granted in 2025
6
Against 6 in 2024 and 8 in 2023
Applications published
150
19 of them in 2025
Names they are printed under
14
a subsidiary, a former name
By yearGrantedApplications published
'10'11'13'14'15'16'17'18'19'20'21'22'23'24'25
Each pair is one calendar year. Applications are published about eighteen months after filing, so the newest years read low.
What they are aboutgrants since 2021
Measurement9
Pharmaceuticals8
Computer technology5
Electrical machinery, apparatus, energy4
Surface technology, coating2
Telecommunications2
Biotechnology2
Organic fine chemistry2
Semiconductors1
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name14 counted
Leidos, Inc. a subsidiary
US, as the owner printed on each patent
127 granted
80 published
Leidos, Inc. a subsidiary
named as the applicant on its applications, in US
0 granted
26 published
Dynetics, Inc. a subsidiary
US, as the owner printed on each patent
24 granted
1 published
QTC Management, Inc. a subsidiary
US, as the owner printed on each patent
11 granted
11 published
Leidos Security Detection & Automation, Inc. a subsidiary
named as the applicant on its applications, in US
0 granted
10 published
Leidos Biomedical Research, Inc. a subsidiary
named as the applicant on its applications, in US
0 granted
9 published
Dynetics, Inc. a subsidiary
named as the applicant on its applications, in US
0 granted
7 published
Leidos Biomedical Research, Inc. a subsidiary
US, as the owner printed on each patent
3 granted
1 published
Leidos Security Detection & Automation, Inc. a subsidiary
US, as the owner printed on each patent. 1 more under the same name are not counted (printed in GB)
4 granted
0 published
SAIC a former name
US, as the owner printed on each patent
3 granted
1 published
Leidos Engineering, LLC a subsidiary
US, as the owner printed on each patent
0 granted
2 published
KUDU DYNAMICS LLC a subsidiary
US, as the owner printed on each patent
1 granted
0 published
QTC MANAGEMENT, INC. A California Corporation a subsidiary
US, as the owner printed on each patent
0 granted
1 published
SAIC a former name
named as the applicant on its applications, in US
0 granted
1 published
Newest grantseach row opens the USPTO’s own copy
GrantedPatentTitleFieldOwner as printed
Jul 29, 202512,370,258PD-1 and CTLA-4 dual inhibitor peptidesPharmaceuticalsLeidos, Inc.
Jun 3, 202512,320,709Embeddable ultrahigh temperature sensors and method for makingSemiconductorsLeidos, Inc.
May 13, 202512,298,386Motion extended array synthesis for use in high resolution imaging applicationsMeasurementLeidos, Inc.
Apr 8, 202512,269,880LAG3 binding peptidesPharmaceuticalsLeidos, Inc.
Mar 25, 202512,261,032Low-power mass interrogation system and assay for determining vitamin D levelsElectrical machinery, apparatus, energyLeidos, Inc.
Jan 21, 202512,205,242Method and system for accelerating rapid class augmentation for object detection in deep neural networksComputer technologyLeidos, Inc.
Dec 24, 202412,174,326Acoustic vector sensorMeasurementLeidos, Inc.
Aug 20, 202412,067,760Systems and methods for image processingComputer technologyLeidos Security Detection & Automation, Inc.
Jul 23, 202412,044,637Contact imaging sensor head for computed radiographyMeasurementLeidos, Inc.
May 21, 202411,987,646Immunomodulatory peptidesPharmaceuticalsLeidos, Inc.
Newest applications publishedan application is a clue, never a plan
PublishedApplicationTitleFieldOwner as printed
Nov 13, 20252025/0349192SYSTEM FOR REMOTELY MANAGING SECURITY ACCESSControlLeidos Security Detection & Automation, Inc.
Oct 16, 20252025/0323930SYSTEM AND METHOD FOR MODELING AND PRIORITIZATION OF ATTACK PATHS IN NETWORK ENVIRONMENTSDigital communicationLeidos, Inc.
Aug 28, 20252025/0272511SYSTEM AND METHOD FOR TRANSPARENCY AND ACCOUNTABILITY IN LANGUAGE MODELS WITH INCREMENTAL ADAPTATIONComputer technologyLeidos, Inc.
Aug 28, 20252025/0271309Embeddable Ultrahigh Temperature Sensors and Method For MakingSemiconductorsLeidos, Inc.
Aug 28, 20252025/0270225COMPOSITIONS AND METHODS FOR INHIBITION OF RASOrganic fine chemistryLeidos Biomedical Research, Inc.
Aug 28, 20252025/0270206COMPOSITIONS AND METHODS FOR INHIBITION OF RASOrganic fine chemistryLeidos Biomedical Research, Inc.
Aug 14, 20252025/0258289SYSTEM AND METHOD FOR DETECTING AN OJECT IN A SCANNERMeasurementLeidos Security Detection & Automation, Inc.
Jul 17, 20252025/0230138COMPOUNDS HAVING A T-STRUCTURE FORMED BY AT LEAST FOUR CYCLES FOR USE IN THE TREATMENT OF CANCER AND OTHER INDICATIONSPharmaceuticalsLeidos Biomedical Research, Inc.
Jun 12, 20252025/0191902An Improved Low-Power Mass Interrogation System and Assay For Determining Vitamin D LevelsElectrical machinery, apparatus, energyLeidos, Inc.
Jun 12, 20252025/0188085COMPOSITIONS AND METHODS FOR INHIBITION OF RASOrganic fine chemistryLeidos Biomedical Research, Inc.
What it applied for, 2024 to 2025: Computer technology 11 · Organic fine chemistry 6 · Pharmaceuticals 3 · Digital communication 3 · Measurement 2 · Electrical machinery, apparatus, energy 2.

A patent is counted where the owner printed on it when it was granted carries the company’s own name, a former name, the name of a subsidiary its annual report lists, or its own name with a patent-holding phrase (Technology Licensing, Intellectual Property and the like), once the legal form, case and punctuation are set aside, and prints a country that name counts in. PatentsView’s data are published under the Creative Commons Attribution 4.0 licence. Source: PatentsView's granted patents and pre-grant publications, disambiguated, from the USPTO's Open Data Portal, through Dec 31, 2025, read Oct 27, 2026.

SI Assistanton LDOS · research, not advice