Context: U.S.-based Cerence Inc. develops artificial intelligence software, primarily for automotive vehicles. It has recently upped its IP monetization efforts, pursuing patent litigation against Apple over text input and voice command monitoring technologies in the United States District Court for the Western District of Texas, and Samsung over voice recognition, handwriting recognition, and “wake-up” word technologies in the United States District Court for the Eastern District of Texas. While the Apple case (filed in September 2025) is still ongoing, the case against Samsung (two complaints filed in October 2023 and March 2024) was settled with a $49.5 million cross-licensing deal in October 2025.
What’s new: Cerence has now expanded its campaign by filing three new complaints against Amazon – one in the United States International Trade Commission (ITC) and two parallel ones in the United States District Court for the Eastern District of Texas (May 5, 2026 Cerence press release). The full complaints are below the box.
Direct impact: By filing complaints in both venues, Cerence is employing the time-tested two-track approach: the ITC to get a ban on the rapid importation, and the district courts to get financial damages. The accused products include Amazon’s smart speakers Amazon Echo Studio and Amazon Dot Max), and its smart display Amazon Echo Show. If Cerence’s actions are successful, Amazon (which shipped an estimated 54 million Echo units worldwide last year alone) could disrupt substantial revenue and customer retention metrics.
Wider ramifications: However, Cerence is likely using this approach to apply pressure on Amazon so it can achieve a high-value settlement as it did with Samsung. While none of the 12 patents-in-suit overlap with its pending case against Apple, one of them was involved in its suit against Samsung, underlining its confidence in this particular set of claims. If this campaign continues to succeed, Cerence could also inspire other AI voice tech providers to enforce their IP portfolios against Big Tech companies.
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Counsel
In both venues, Cerence is being represented by lead attorney Frank D. Liu of Troutman Pepper and supported by Charles S. Baker and Ana Spone Callif.