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Sequans Communications S.A. (SQNS)

NYSE: SQNS · Semiconductors & Related Devices · Colombes, FR · filing with the SEC since 2011
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Grade4.8
◀ Past 4.6● Present 4.8▶ Future 4.8
3 est.
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Patents

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

59 patents granted to the 4 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 Sequans Communications S.A.’s names, not what it holds today.

Patents granted
59
59 utility, 1976 to Dec 31, 2025
Granted in 2025
1
Against 4 in 2024 and 2 in 2023
Applications published
66
3 of them in 2025
Names they are printed under
4
its own name, a subsidiary
By yearGrantedApplications published
'11'12'13'14'15'16'17'18'19'20'21'22'23'24'25
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
Digital communication9
Telecommunications4
Basic communication processes1
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name4 counted
SEQUANS COMMUNICATIONS LTD. its own name
FR, as the owner printed on each patent. 15 more under the same name are not counted (printed in GB)
26 granted
24 published
Sequans Communications S.A. its own name
named as the applicant on its applications, in FR. 6 more under the same name are not counted (printed in GB)
0 granted
35 published
Sequans Communications SA its own name
FR, as the owner printed on each patent
29 granted
2 published
ACP Advanced Circuit Pursuit AG a subsidiary
CH, as the owner printed on each patent
4 granted
5 published
Newest grantseach row opens the USPTO’s own copy
GrantedPatentTitleFieldOwner as printed
Nov 18, 202512,476,694Method and system for transmission of auxiliary data using reconfigurable intelligent surfacesDigital communicationSequans Communications SA
Dec 31, 202412,184,418Systems and methods for efficient HARQ for NR using limited DDR throughput interfaceDigital communicationSequans Communications SA
Aug 6, 202412,057,870Systems and methods for capacity-based digital pre-distortion optimizationTelecommunicationsSequans Communications SA
Feb 27, 202411,917,667Systems and methods for OFDM interference imbalance managementDigital communicationSequans Communications SA
Feb 27, 202411,917,529Systems and methods for identifying false alarms from ghost cells arriving from LTE-SSS detection with half-frame combiningDigital communicationSequans Communications SA
Oct 24, 202311,800,372Antenna array installationTelecommunicationsSequans Communications SA
Jan 17, 202311,557,843Phased array antenna systemTelecommunicationsSequans Communications SA
Oct 4, 202211,463,223Efficient decoding of repetition dataDigital communicationSequans Communications SA
Jun 7, 202211,356,186Systems and method for calibrating a radio transceiverTelecommunicationsSequans Communications SA
May 24, 202211,343,726Cell selection and handover methodsDigital communicationSequans Communications SA
Newest applications publishedan application is a clue, never a plan
PublishedApplicationTitleFieldOwner as printed
Dec 25, 20252025/0392368PRE-PROCESSING FOR CSI COMPRESSIONTelecommunicationsSequans Communications S.A.
Sep 4, 20252025/0279766CURRENT-REUSE CURRENT-MODE NOTCH FILTERBasic communication processesSequans Communications S.A.
May 1, 20252025/0141501SYSTEMS AND METHODS FOR DIMENSIONALITY REDUCTION OF RECIPROCITY-BASED MU-MIMO USING UE EFFECTIVE ANTENNASTelecommunicationsSequans Communications S.A.
Mar 7, 20242024/0080059SHARED TRANSMITTER FOR CELLULAR ACCESS AND WIRELESS CHARGINGElectrical machinery, apparatus, energySequans Communications S.A.
Feb 1, 20242024/0039615METHOD AND SYSTEM FOR TRANSMISSION OF AUXILIARY DATA USING RECONFIGURABLE INTELLIGENT SURFACESDigital communicationSequans Communications S.A. · patent 12,476,694 granted from it
Sep 21, 20232023/0299801SYSTEMS AND METHODS FOR CAPACITY-BASED DIGITAL PRE-DISTORTION OPTIMIZATIONTelecommunicationsSequans Communications S.A. · patent 12,057,870 granted from it
Jun 22, 20232023/0199817SYSTEMS AND METHODS FOR OFDM INTERFERENCE IMBALANCE MANAGEMENTDigital communicationSequans Communications S.A. · patent 11,917,667 granted from it
Apr 6, 20232023/0109423SYSTEMS AND METHODS FOR IDENTIFYING FALSE ALARMS FROM GHOST CELLS ARRIVING FROM LTE-SSS DETECTION WITH HALF-FRAME COMBININGDigital communicationSequans Communications S.A. · patent 11,917,529 granted from it
Mar 16, 20232023/0079699SYSTEMS AND METHODS FOR EFFICIENT HARQ FOR NR USING LIMITED DDR THROUGHPUT INTERFACEDigital communicationSequans Communications S.A. · patent 12,184,418 granted from it
Nov 17, 20222022/0368027PHASED ARRAY ANTENNA SYSTEMTelecommunicationsSequans Communications SA · patent 11,557,843 granted from it
What it applied for, 2024 to 2025: Telecommunications 2 · Digital communication 1 · Electrical machinery, apparatus, energy 1 · Basic communication processes 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 SQNS · research, not advice