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Silicon Laboratories, Inc. (SLAB)

Nasdaq: SLAB · Semiconductors & Related Devices · Austin, TX · filing with the SEC since 2000
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Patents

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

1,738 patents granted to the 5 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 Silicon Laboratories, Inc.’s names, not what it holds today.

Patents granted
1,738
1,735 utility, 3 reissue, 1976 to Dec 31, 2025
Granted in 2025
71
Against 60 in 2024 and 76 in 2023
Applications published
1,150
79 of them in 2025
Names they are printed under
5
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 communication99
Computer technology66
Basic communication processes66
Telecommunications50
Measurement28
Electrical machinery, apparatus, energy16
Semiconductors3
Control1
Handling1
Audio-visual technology1
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name5 counted
Silicon Laboratories Inc. its own name
US, as the owner printed on each patent
1,726 granted
482 published
Silicon Laboratories Inc. its own name
named as the applicant on its applications, in US
0 granted
662 published
Silicon Laboratories Finland OY a subsidiary
FI, as the owner printed on each patent
9 granted
0 published
Silicon Laboratories Finland Oy a subsidiary
named as the applicant on its applications, in FI
0 granted
6 published
SILICON LABORATORIES NORWAY AS a subsidiary
NO, as the owner printed on each patent
3 granted
0 published
Newest grantseach row opens the USPTO’s own copy
GrantedPatentTitleFieldOwner as printed
Dec 30, 202512,512,852Noise-shaping converter with digital modulatorBasic communication processesSilicon Laboratories Inc.
Dec 30, 202512,510,625Man in the middle attack detection in BLE high accuracy distance measurementMeasurementSilicon Laboratories Inc.
Dec 23, 202512,506,361Method to harvest energy from neighboring nodes within a communications networkElectrical machinery, apparatus, energySilicon Laboratories Inc.
Dec 16, 202512,501,198System, apparatus and method for detecting and avoiding periodic unresponsiveness of a receiverAudio-visual technologySilicon Laboratories Inc.
Dec 16, 202512,498,404Asynchronous peak hold circuit on an integrated circuit trace to monitor for voltage spikes caused by an electromagnetic pulseMeasurementSilicon Laboratories Inc.
Dec 9, 202512,495,367System, method and apparatus for adaptively controlling transmit power based on energy detectionDigital communicationSilicon Laboratories Inc.
Nov 25, 202512,483,941Coordinated roaming for low energy roaming aware peripheral devicesDigital communicationSilicon Laboratories Inc.
Nov 25, 202512,483,931Method to add additional data rate to legacy physical interfaceDigital communicationSilicon Laboratories Inc.
Nov 25, 202512,483,380Kalman filter based phase-locked loop with re-encoding based phase detectorBasic communication processesSilicon Laboratories Inc.
Nov 25, 202512,483,357Retry mechanism for low energy communicationsDigital communicationSilicon Laboratories Inc.
Newest applications publishedan application is a clue, never a plan
PublishedApplicationTitleFieldOwner as printed
Dec 25, 20252025/0392491RELIABILITY IN MESH MULTICAST TRANSMISSIONSDigital communicationSilicon Laboratories Inc.
Dec 18, 20252025/0383697POWER AWARENESS FOR ENERGY HARVESTINGComputer technologySilicon Laboratories Inc.
Dec 11, 20252025/0379610DUTY-CYCLE-BASED RECEIVER WITH LISTENING POWER CONSUMPTION REDUCTIONTelecommunicationsSilicon Laboratories Inc.
Dec 11, 20252025/0379567FAST-SETTLING DELAY LINE ASSISTED BY REPLICA DELAY LINEBasic communication processesSilicon Laboratories Inc.
Dec 4, 20252025/0374180SYSTEM, METHOD AND APPARATUS TO ENABLE WAKE-UP ON TRIGGER IN A MESH NETWORKDigital communicationSilicon Laboratories Inc.
Dec 4, 20252025/0373580ASYNCHRONOUS COMMUNICATION ACROSS NODES IN A MESH NETWORKDigital communicationSilicon Laboratories Inc.
Dec 4, 20252025/0370920Linking RAM Code and Data with Multiple RAM AliasesComputer technologySilicon Laboratories Inc.
Nov 20, 20252025/0357928LOW DISTORTION LEVEL SHIFTERBasic communication processesSilicon Laboratories Inc.
Nov 13, 20252025/0351081BLUETOOTH LE PERIPHERAL CONNECTION POWER OPTIMIZATIONDigital communicationSilicon Laboratories Inc.
Nov 13, 20252025/0350287PHASE-LOCKED LOOP WITH IMPROVED PROCESS, FREQUENCY, AND TEMPERATURE INDEPENDENCEBasic communication processesSilicon Laboratories Inc.
What it applied for, 2024 to 2025: Digital communication 60 · Basic communication processes 26 · Telecommunications 24 · Computer technology 20 · Measurement 11 · Electrical machinery, apparatus, energy 4.

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 SLAB · research, not advice