Xilinx Profile

Xilinx Patent Grants

Ring modulators with low-loss and large free spectral range (FSR) on a silicon-on-insulator (SOI) platform

Patent Number 12775180 - October 27, 2026

A silicon-on-insulator (SOI) dense-wavelength-division-multiplexing (DWDM) device includes micro-ring modulators (MRMs) having radii under 5…

Instruction generation and programming model for a data processing array and microcontroller

Patent Number 12775258 - October 27, 2026

Instruction generation for a data processing array and microcontroller includes generating a tensor-level intermediate representation from a…

Method to move the time of the day (TOD) across asynchronous clock domains with no loss in accuracy

Patent Number 12775305 - October 27, 2026

Methods to move Time of the Day (TOD) across asynchronous clock domains with no loss in accuracy include receiving time-of-day (TOD) words…

Control set optimization for circuit designs by detection of registers with redundant resets

Patent Number 12775775 - October 27, 2026

Control set optimization for a circuit design includes generating, by a processor, Observability Don't Care (ODC) expressions for registers of…

Low latency gigabit PHY-based signal switching for emulation, prototyping, and high performance computing

Patent Number 12769696 - October 20, 2026

Low-latency gigabit transceiver PHY-based signal switching for emulation, prototyping, and high performance computing (HPC) in a computing…

Xilinx Patent Applications

ALIGNMENT MARKERS FOR ALIGNING DL FLITS TO ETHERNET CODEWORDS

Application Number 20260310619 - October 8, 2026

Systems and methods for aligning flits including an apparatus or device including a first circuit corresponding to a data link layer, and a…

DEVICES, SYSTEMS, AND METHODS FOR DIRECT CACHE INJECTION IN NETWORKING DEVICES

Application Number 20260300177 - October 1, 2026

Devices, systems, and methods for direct cache injection. An example device issues a coherent write request over a cache-coherent memory…

COMPILE TIME REDUCTION AND IMPROVED ROUTABILITY FOR CIRCUIT DESIGNS

Application Number 20260300591 - October 1, 2026

Compile time reduction and improved routability for circuit designs includes generating, by a first machine learning model and prior to…

SPLIT-KEY ACCESS FOR INTEGRATED CIRCUITS WITH HARDWARE ROOTS OF TRUST

Application Number 20260303323 - October 1, 2026

Split-key access of an integrated circuit with a hardware Root of Trust includes generating, by computer hardware of a first entity, a hash of…

DATA PROCESSING ENGINE ARRANGEMENT IN A DEVICE

Application Number 20260288358 - September 24, 2026

A device may include a plurality of data processing engines. Each of the data processing engines may include a core and a memory module. The…

Xilinx Federal Litigation Filings

Sentient Sensors LLC v. Xilinx, Inc.

U.S. Court of Appeals, Federal Circuit - October 15, 2024

Analog Devices, Inc. v. Xilinx, Inc.

U.S. Court of Appeals, Federal Circuit - August 9, 2022

Xilinx, Inc. v. Analog Devices, Inc.

U.S. Court of Appeals, Federal Circuit - May 11, 2022

Analog Devices, Inc. v. Xilinx, Inc.

U.S. Court of Appeals, Federal Circuit - April 11, 2022

Xilinx, Inc. v. Analog Devices, Inc.

U.S. Court of Appeals, Federal Circuit - April 5, 2022

Xilinx Federal District Court Decisions

WSOU Investments, LLC v. Xilinx, Inc.

Delaware District Court - June 8, 2021

MEMORANDUM ORDER ADOPTING REPORT AND RECOMMENDATIONS in case 1:20-cv-01228-CFC-JLH,1:20-cv-01229-CFC-JLH, 1:20-cv-01232-CFC-JLH,…

Analog Devices, Inc. v. Xilinx, Inc.

Delaware District Court - February 9, 2021

MEMORANDUM ORDER: Xilinx's motion to strike ADI's affirmative defense of inequitable conduct (D.I. 60 ) is GRANTED with leave to…

Arbor Global Strategies LLC v. Xilinx, Inc.

Delaware District Court - October 30, 2020

MEMORANDUM ORDER DENYING 44 MOTION for Interlocutory Certification of Standing Question Pursuant to 28 U.S.C. Sec. 1292(b). Signed by…

Neblett v. Louis J. Brothers et al

Kentucky Eastern District Court - July 3, 2018

MEMORANDUM OPINION & ORDER: 1) Defs' motions for summary judgment ( 199 , 201 ) are GRANTED, and the claims against them are hereby…

Godo Kaisha IP Bridge 1 v. Xilinx, Inc.,

Texas Eastern District Court - September 14, 2017

MEMORANDUM ORDER - granting 18 Motion to Transfer to Northern District of California. Signed by Magistrate Judge Roy S. Payne on 9/14/2017.…

Xilinx State Court Decisions

SENTIENT SENSORS LLC v. XILINX, INC.

United States U.S. Court of Appeals, Federal Circuit - April 10, 2026

XILINX, INC. v. VIDAL

United States US Court of Appeals, Federal Circuit - February 14, 2023

IN RE: XILINX, INC.

United States US Court of Appeals, Federal Circuit - January 9, 2023

In Re XILINX, INC.

United States US Court of Appeals, Federal Circuit - December 30, 2022

ANALOG DEVICES, INC. v. XILINX, INC.

United States US Court of Appeals, Federal Circuit - December 15, 2022

Xilinx Federal Appellate Court Decisions

SENTIENT SENSORS LLC v. XILINX, INC.

U.S. Court of Appeals for the Federal Circuit - April 10, 2026

XILINX, INC. v. VIDAL

US Court of Appeals for the Federal Circuit - February 14, 2023

IN RE: XILINX, INC.

US Court of Appeals for the Federal Circuit - January 9, 2023

In Re XILINX, INC.

US Court of Appeals for the Federal Circuit - December 30, 2022

ANALOG DEVICES, INC. v. XILINX, INC.

US Court of Appeals for the Federal Circuit - December 15, 2022