Silicon Laboratories Inc.

United States of America


Create a watch for Silicon Laboratories Inc.
Total IP 1,132
Total IP incl. subs 1,144 (+ 12 for subs)
Total IP Rank # 1,211
IP Activity Score 3.5/5.0    566
IP Activity Rank # 1,260
Stock Symbol
ISIN US8269191024
Market Cap. 4,000M  (USD)
Industry Semiconductors
Sector Technology
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

1,060 29
0 3
35 0
5
 
Last Patent 2025 - Connected led lamp implemented o...
First Patent 1990 - Method for imbedding information...
Last Trademark 2023 - SILICON LABS
First Trademark 1997 - SILICON LABORATORIES

Subsidiaries

2 subsidiaries with IP (9 patents, 3 trademarks)

6 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 Invention Performing duty cycled listening in a receiver. In one aspect, a method includes: enabling, via ...
Invention Concurrent listening. A wireless communication device has a receiver to listen to a sequence of ...
2024 Invention Handling attribute updates and commands between a power-constrained device with an extended sleep...
Invention Connected led lamp implemented on a single metal core printed circuit board. A lamp includes a s...
Invention Timing based signal valley detection. An embodiment of a timing-based signal valley detection te...
Invention Crystal oscillator energy injection. A crystal oscillator includes a current source that charges...
Invention Fast noise detection. A noise detector for use in a wireless network device is disclosed. The wi...
Invention Configurable transmit-receive switch for a transceiver. In one embodiment, an apparatus includes...
Invention Dc offset calibration in an interdependent quadrature receiver. In one aspect, an apparatus incl...
Invention Optimal ram layout for power consumption. An improved layout for volatile memory is disclosed. T...
Invention Dynamic memory reservations for optimized and efficient ram layout. A system and method for alloc...
Invention Voltage regulator to enable reduced memory effects in power amplifier. In one example, an appara...
Invention Pad attenuator to improve receiver linearity. In one aspect, an apparatus comprises: a low noise...
Invention Efficient ranging algorithm for high accuracy distance measurements. A system and method for dete...
Invention Pll using a dco period length feedback clock pulse to determine phase error and tdc gain. A phas...
Invention Feedback divider in a pll used as a phase/frequency detector. A phase-locked loop (PLL) uses a f...
Invention Delay line monitoring to maintain a data eye. In one aspect, an apparatus includes: a delay line...
Invention Global monitor for multi-port memory controller. In one embodiment, an apparatus includes: a fabr...
Invention Devices and systems for learning wi-fi access point behavior to reduce power consumption. Method...
Invention System and method to change pa and pawr timing. A system and method for efficiently modifying th...
Invention Aging resilient level shifter. An aging resilient level shifter has an increased lifetime as com...
Invention Mitigating digital interference within radio frequency circuitry. In one aspect, an apparatus in...
Invention Reliable tcp data transfer using target wake time (twt). Methods and Wi-Fi devices that utilize ...
Invention Machine learning model using compressed accelerator programs. A method for executing a program i...
2023 Invention Kalman filter based phase-locked loop with re-encoding based phase detector. A wireless communic...
Invention Attenuator having extended attenuation range. In one aspect, an apparatus includes: a first ampl...
Invention Timing detection in a demodulator. A demodulator in a receiver performs timing detection timing ...
Invention Energy profiler use with battery-powered load device. Techniques for observing energy consumptio...
Invention Gain contol to optimize sensitivity and blocking performance. In one embodiment, a method include...
Invention Handling attribute updates and commands between a digital twin and wi-fi iot power constrained de...
Invention Methods and system for improving channel estimation in a receiver. In one aspect, a receiver incl...
Invention Active scanning with excluded ssid lists. A technique for reducing power consumption and latency...
Invention Pseudo-spectrum averaging for high accuracy distance measurements. A system and method for deter...
Invention Quality indicator for high accuracy distance measurements. A system and method for determining t...
Invention Achieving high ssl/tls throughput in embedded devices. An embedded system includes hash message ...
Invention Optimizing power consumption in iot devices with twt using long sleep intervals. Methods and Wi-...
Invention Rssi based transmit power for ble advertisers. A system and method for reducing power consumptio...
Invention Go and stop protocol for synchronized wireless receiver. In one embodiment, a method includes: r...
Invention Baudrate tracking with using pattern detectors for synchronization pattern detection. A synchron...
Invention Wide-band peak detection for an rf receiver. A wideband power detector (peak or RMS) is placed i...
Invention Method to harvest energy from neighboring nodes within a communications network. A technique for...
Invention Baudrate tracking with a cost function engine for pattern detection. A synchronization pattern d...
Invention Automated aox test system. A system and method for characterizing the performance of an antenna ...
Invention Twt usage with optimum power consumption. Methods and Wi-Fi devices that utilize the target wait...
Invention Kalman filter based phase-locked loop for phase-shift keying or quadrature amplitude modulated si...
Invention System, method and apparatus for reducing interference during concurrent wireless activity in com...
Invention Noise-shaping converter with digital modulator. In one aspect, an apparatus includes: a first fe...
Invention Interrupt latency resilient uart driver. A system and method of reducing data loss in a system ut...
Invention Voltage glitch detectors. Positive and negative glitch detectors detect glitches on a supply volt...
G/S Integrated circuits; computers; semi-conductors; modems; integrated radio frequency transceivers,...
Invention Firmware upload using ble connection to bluetooth mesh firmware distributor node. A system and me...
G/S Microcontrollers
2022 G/S Integrated circuits; USB controllers in the nature of electronic controllers to bridge communicat...
2018 G/S Electronic Integrated Circuits for wireless communication, namely, Integrated Circuit chips, Syst...
2017 G/S Semiconductors; integrated circuits; integrated circuit components; microcontrollers and micro-pr...
2015 G/S Providing a website promoting the educational programs, mentoring services, and learning opportun...
G/S Integrated circuits; microcontrollers; computers; semi-conductors; modems; integrated radio frequ...
2014 G/S Electronic modules for use in a Wireless Local Area Network (WLAN); Electronic modules for use in...
2011 G/S Computer operating programs and computer operating systems; Computer software development tools [...
2009 G/S Design for others of integrated circuits and integrated circuit cores for use in wireless communi...
G/S Providing newsletters in the field of wireless networks, wireless communications, wireless commun...
2008 G/S Computer hardware, namely, computer chips and modules for wireless communications, data communica...
G/S Semiconductor chips; Semiconductor devices
2004 G/S Software for use in the design of computer and telephony systems and user manuals sold as a unit
2003 G/S integrated circuits and computer hardware
G/S Communications apparatus and instruments; computer hardware; computer software; computer peripher...
2001 G/S Computer hardware and computer software relating to computer networks.
G/S INTEGRATED CIRCUITS FOR RADIO FREQUENCY COMMUNICATION DEVICES
G/S Communication hardware and computers; namely wired and wireless transceivers and network interfac...
1997 G/S integrated circuits