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Automotive

New Lawsuit Claims Tesla Autopilot Uses Tech Rejected in 2017

Tesla (TSLA) is heading back to federal court.

The EV giant is facing a fresh intellectual property lawsuit from Perrone Robotics, a Virginia-based software company that alleges Tesla’s Autopilot and Full Self-Driving (FSD) systems are built on stolen technology.

Filed on November 24, 2025, in the U.S. District Court for the Eastern District of Virginia (Case No. 1:25-cv-02156), the complaint accuses Tesla of knowingly infringing on five specific patents related to a “General Purpose Operating System for Robotics” (GPROS).

The Core Allegation Claims Technology Was Offered in 2017

At the heart of the dispute is Paul Perrone, a pioneer in the robotics space who developed GPROS—a universal platform designed to manage complex tasks like route planning, obstacle avoidance, and sensor fusion for autonomous robots.

The lawsuit drops a bombshell regarding willful infringement where Perrone claims his company explicitly offered to license its technology to Tesla executives back in 2017.

According to the filing, Tesla rejected the offer at the time. However, Perrone argues that despite saying “no,” Tesla proceeded to integrate those exact methods into the software architecture that powers every Autopilot-enabled vehicle produced over the last six years.

Details on the Disputed Technology

The lawsuit specifically highlights U.S. Patent No. 10,331,136, among others. This patent covers methods for real-time navigational decision-making—essential logic for any self-driving car. Perrone Robotics is seeking unspecified damages and a permanent injunction to stop Tesla from using the disputed code.

A Growing List of Legal Battles for Tesla

This isn’t an isolated incident. Tesla is currently navigating a minefield of IP litigation in 2025.

  • Perceptive Automata vs Tesla In July 2025, AI startup Perceptive Automata sued Tesla (Case No. 2:25-cv-00742 in Texas), claiming the automaker stole its “human intuition” AI models. These models help cars predict the behavior of pedestrians and cyclists. Tesla attempted to have the case dismissed, but a judge recently denied part of that motion, allowing the case to move forward.
  • Arsus LLC vs Tesla On a brighter note for Elon Musk’s legal team, Tesla recently secured a win against Arsus LLC. The startup had claimed Autopilot violated patents regarding rollover prevention and electronic stability. Tesla successfully invalidated the patents, a victory affirmed by the Federal Circuit Court of Appeals in July 2025.
Tesla and the Patent Troll Defense Strategy

Tesla’s legal playbook for these cases is consistent in that they attack the patent rather than the infringement claim.

Many of these lawsuits come from “Non-Practicing Entities” (NPEs) or smaller firms that hold broad patents but don’t manufacture vehicles at scale. Tesla often argues these patents are too vague or invalid due to “prior art.”

The strategy works. Tesla has successfully defended itself in about 70% of autonomous vehicle patent cases since 2020. However, even when Tesla has a strong hand, they often settle out of court to avoid the discovery phase, where sensitive proprietary code might be exposed.

Wall Street Remains Cautious on TSLA Stock Outlook

While legal headaches are routine for Tesla, investors are currently hesitant.

Analysts have assigned a Hold consensus on TSLA stock. The sentiment on Wall Street is split, with recent activity showing a mix of 14 Buys, 10 Holds, and 10 Sells.

  • Current Consensus Hold
  • Average Price Target $383.04
  • Implied Movement ~9% downside risk

Categories
Computer Science Electronics

Patent Showdown Nokia Sues Warner Bros Over Video Streaming Tech

In the latest move of the global streaming wars, Finnish technology leader Nokia (NOKIA TECHNOLOGIES OY) has significantly expanded its U.S. patent enforcement campaign, filing a new lawsuit against Warner Bros. Discovery (WARNER BROS. ENTERTAINMENT INC., WARNER BROS. DISCOVERY, INC., AND HOME BOX OFFICE, INC.) in the Delaware federal court.

This legal action signals Nokia’s uncompromising stance on monetizing its crucial intellectual property related to video compression—the foundational technology that powers high-definition streaming on platforms like Max (formerly HBO Max) and Discovery+.


The Core of the Conflict

The lawsuit, made public this week, directly accuses Warner Bros.’ streaming services of violating Nokia’s patent rights in technology critical for encoding and decoding video.

Nokia’s patented innovations enable the highly efficient compression of raw video files, a process essential for delivering a high-definition experience without crippling bandwidth requirements. In its complaint, Nokia alleges infringement on 13 of its patents, which cover fundamental elements of modern video coding standards.

Nokia’s statement emphasizes its preference for negotiation: “Litigation is never our first choice… we hope Warner will engage with us to reach an agreement to pay for the use of our technologies in their streaming services.”

The complaint confirms that Nokia attempted to negotiate a license with Warner Bros. since 2023, but the companies failed to reach an agreement on fair licensing terms, leaving Nokia to seek an unspecified amount of monetary damages through the court.

A Pattern of Enforcement

The legal action against Warner Bros. Discovery is far from an isolated event; it is part of Nokia’s focused global strategy to secure compensation for its extensive patent portfolio:

  • Settled with Amazon Following a multi-jurisdictional legal battle, Nokia successfully resolved its patent disputes with Amazon earlier this year. The settlement covered the use of Nokia’s video technologies in Amazon’s streaming services and devices, validating the strength of Nokia’s claims.
  • Ongoing Cases Nokia maintains similar patent infringement cases against other major media companies like Paramount, as well as hardware manufacturers such as Acer and Hisense.
  • Global Reach Nokia’s aggressive enforcement includes filing parallel lawsuits against Warner Bros. in major jurisdictions like the Unified Patent Court (UPC), Germany, and Brazil, increasing the legal and commercial pressure on the media giant.

This campaign highlights Nokia’s shift from a device manufacturer to a technology licensor, ensuring its massive investment in research and development—particularly in Standard Essential Patents (SEPs) for video codecs like H.264 and H.265 (HEVC)—is properly rewarded.

Case Details at a Glance

This case will be a key indicator of how courts value the underlying technology that fuels the entire streaming industry, particularly given Nokia’s recent successful resolution with Amazon.

Legal DetailInformation
Case NameNokia Technologies Oy v. Warner Bros Entertainment Inc
VenueU.S. District Court for the District of Delaware
Case NumberNo. 1:25-cv-01337
Nokia CounselMcKool Smith (Warren Lipschitz, Erik Fountain, etc.)
Warner CounselAttorney information not yet available

As streaming platforms continue to compete fiercely for content, this lawsuit serves as a powerful reminder that foundational technological innovation—the very code that keeps the video playing smoothly—remains a highly valuable and contested asset.

Categories
Computer Science Electronics

Microsoft’s Explainability Patent Paves the Way for Trustworthy AI

In the rapidly evolving landscape of Artificial Intelligence, the pursuit of groundbreaking innovation often intersects with the critical need for transparency and trust. A recent patent application from tech giant Microsoft, focusing on a “generative AI for explainable AI,” underscores this crucial intersection, highlighting a significant step towards demystifying how AI models arrive at their conclusions. For businesses navigating the complexities of AI adoption, understanding the implications of such intellectual property is paramount.

Two Minds Are Better Than One: A Novel Approach to AI Explanations

Microsoft’s innovative approach posits that the best way to understand one generative AI model is to employ another. This patent application reveals a system designed to illuminate the inner workings of machine learning outputs, providing users with much-needed clarity on the ‘why’ behind an AI’s decision.

Imagine an AI system being queried: “Why was this loan approved (or denied)?” Microsoft’s proposed technology doesn’t just offer a single answer. Instead, it meticulously analyzes the input data (the loan application), alongside relevant historical data, user preferences, past explanations, and even subject matter expertise. This comprehensive analysis generates multiple potential explanations for the AI’s output.

But the innovation doesn’t stop there. Crucially, the system then leverages a second generative AI model to rank these potential explanations based on their relevance and clarity. This multi-layered approach aims to deliver not just an explanation, but the most pertinent explanation, fostering genuine understanding and confidence in AI-driven outcomes.

The Imperative of Explainable AI (XAI) in Enterprise Adoption

As Microsoft succinctly states in its filing, Explainable AI (XAI) “helps the system to be more transparent and interpretable to the user, and also helps troubleshooting of the AI system to be performed.” This statement resonates deeply with the challenges faced by enterprises deploying AI today.

The race to build and deploy advanced AI is undeniable, yet persistent issues like algorithmic bias and “hallucinations” (AI generating false information) continue to erode trust and pose significant liability risks. Without robust monitoring and a clear understanding of AI decision-making processes, the promise of AI can quickly turn into a peril.

This is precisely why responsible AI frameworks are gaining traction across industries. A recent McKinsey report highlighted this trend, revealing that a majority of surveyed companies are committing substantial investments – over $1 million – into responsible AI initiatives. The benefits are clear: enhanced consumer trust, fortified brand reputation, and a measurable reduction in costly AI-related incidents.

Protecting Your AI Innovations: The Role of Intellectual Property

For a patent intellectual property firm, Microsoft’s move is a powerful signal. As companies like Microsoft push the boundaries of AI, protecting the underlying methodologies and novel applications becomes critical. Patents like this one not only secure a competitive advantage in the burgeoning AI market but also provide a shield against potential liabilities that arise from AI’s complex and sometimes opaque nature.

By actively researching and patenting explainable and responsible AI technologies, Microsoft is not just aiming for a lead in the “AI race”; it’s strategically building a foundation of trust and accountability. This proactive approach to intellectual property in AI, particularly around explainability, could significantly bolster a company’s reputation and safeguard its innovations against future challenges.

For businesses developing or deploying AI, understanding the nuances of AI patents and the strategic importance of explainability is no longer optional – it’s a fundamental pillar of responsible and successful AI integration.