Company Analysis

Array Digital Infrastructure, Inc. (AD)

NYSE: AD · Radiotelephone Communications · Chicago, IL · filing with the SEC since 1994
Grade4.8
◀ Past 4.3● Present 4.0▶ Future 5.7

Patents

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

54 patents granted to the 2 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 Array Digital Infrastructure, Inc.’s names, not what it holds today.

Patents granted
54
54 utility, 1976 to Dec 31, 2025
Granted in 2025
3
Against 1 in 2024 and 1 in 2023
Applications published
48
2 of them in 2025
Names they are printed under
2
a former name
By yearGrantedApplications published
'10'11'12'13'14'15'16'17'18'19'20'21'23'24'25
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
Digital communication6
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name2 counted
United States Cellular Corporation a former name
US, as the owner printed on each patent
54 granted
26 published
United States Cellular Corporation a former name
named as the applicant on its applications, in US. 1 more under the same name are not counted (printed in IL)
0 granted
22 published
Newest grantseach row opens the USPTO’s own copy
GrantedPatentTitleFieldOwner as printed
Jun 3, 202512,324,054Persisting private mobile wireless network preference for mobile wireless network devices on private networksDigital communicationUnited States Cellular Corporation
May 20, 202512,308,922Reinforcement learning machine learning-assisted beam pair selection for handover in radio access networksDigital communicationUnited States Cellular Corporation
Feb 18, 202512,231,323Automated multi-node network performance testingDigital communicationUnited States Cellular Corporation
Nov 5, 202412,137,395Enhanced short message service memory management support by mobility management components of devices communicating via mobile wireless networksDigital communicationUnited States Cellular Corporation
Oct 24, 202311,800,350Enhanced access point name resolution support for mobile virtual network operatorsDigital communicationUnited States Cellular Corporation
Jan 5, 202110,887,857Interior climate control augmentation by personal comfort data provided via wireless wearable device communicationsDigital communicationUnited States Cellular Corporation
Dec 29, 202010,880,763Remote antenna coverage change event detection in mobile wireless networksDigital communicationUnited States Cellular Corporation
Oct 13, 202010,805,783Delivering wireless emergency alerts containing hyperlinks to mobile wireless devices via mobile wireless broadcast channelsDigital communicationUnited States Cellular Corporation
Aug 4, 202010,735,424Access based internet protocol multimedia service authorizationDigital communicationUnited States Cellular Corporation
Jan 7, 202010,531,251Detecting and processing anomalous parameter data points by a mobile wireless data network forecasting systemTelecommunicationsUnited States Cellular Corporation
Newest applications publishedan application is a clue, never a plan
PublishedApplicationTitleFieldOwner as printed
Dec 4, 20252025/0374338SUPPORTING USER EQUIPMENT ATTACHMENT TO A MOBILE VIRTUAL NETWORK OPERATOR PACKET GATEWAY VIA A SPONSOR MOBILE WIRELESS NETWORK OPERATOR ROUTING AGENTDigital communicationUnited States Cellular Corporation
Apr 17, 20252025/0126459ENHANCED USER EQUIPMENT OFF-NETWORK CONNECTION SIGNALING SUPPORT FOR MOBILE VIRTUAL NETWORK OPERATORSDigital communicationUnited States Cellular Corporation
Nov 28, 20242024/0397344SYSTEM AND METHOD FOR DYNAMICALLY CONFIGURING AND ALLOCATING MOBILE WIRELESS NETWORK SERVICE RESOURCESDigital communicationUnited States Cellular Corporation
Jul 11, 20242024/0236842RESIDENTIAL MOBILE WIRELESS HIGH SPEED DATA ACCESS VIA MILLIMETER WAVE CUSTOMER PREMISE EQUIPMENTDigital communicationUnited States Cellular Corporation
Jul 4, 20242024/0224020ENHANCED SUPPORT FOR ROAMING CONNECTIVITY BY USER EQUIPMENT ASSOCIATED WITH MOBILE VIRTUAL NETWORK OPERATORSDigital communicationUnited States Cellular Corporation
Jul 4, 20242024/0224012ARRANGEMENT FACILITATING LOW-COST BLOCK CHAIN INFRASTRUCTURE FOR INCENTIVE-PROGRAM COMPENSATION MANAGEMENTIT methods for managementUnited States Cellular Corporation
Jul 4, 20242024/0223256REINFORCEMENT LEARNING MACHINE LEARNING-ASSISTED BEAM PAIR SELECTION FOR HANDOVER IN RADIO ACCESS NETWORKSDigital communicationUnited States Cellular Corporation · patent 12,308,922 granted from it
Apr 25, 20242024/0137859RESIDENTIAL MOBILE WIRELESS HIGH SPEED DATA ACCESS VIA MILLIMETER WAVE CUSTOMER PREMISE EQUIPMENTDigital communicationUnited States Cellular Corporation
Feb 1, 20242024/0040342ENHANCED SHORT MESSAGE SERVICE MEMORY MANAGEMENT SUPPORT BY MOBILITY MANAGEMENT COMPONENTS OF DEVICES COMMUNICATING VIA MOBILE WIRELESS NETWORKSDigital communicationUnited States Cellular Corporation · patent 12,137,395 granted from it
Jan 11, 20242024/0015497SUPPORT OF MOBILE WIRELESS DEVICES HAVING A PERMANENT ROAMING GEOGRAPHIC LOCATION USAGE PATTERNDigital communicationUnited States Cellular Corporation
What it applied for, 2024 to 2025: Digital communication 9 · IT methods for management 1.

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 AD · research, not advice