A Legal Bombshell Dropped at Hannover Messe—and Almost Nobody Saw It Coming

Court orders Elite Robots to pull copied software from German market. Plus, three more legal showdowns expose disputes pushing boundaries of intellectual property protection in automation design.

Rehana Begg

April 30, 2026

4 min read

This correspondent was on the floor at Hannover Messe last week, microphone in hand, interviewing a Teradyne Robotics representative about palletizing solutions—unaware that a legal storm was unfolding behind the scenes. While the trade fair hummed with the usual pageantry of product rollouts and partnership announcements, a German court was delivering a preliminary ruling in a copyright dispute that had been escalating since February.

Teradyne Robotics has taken legal action in Germany against the German subsidiary of the Chinese robot company Elite Robots for copyright infringement of Universal Robots’ software. According to the court’s decision, Elite Robots Germany was immediately prohibited from offering or distributing the infringing software and all products containing this software in Germany until further notice.

The timing could not have been worse. By the time this correspondent read an email notification about the unfolding fiasco, Elite Robots had already been ordered to pull its booth from the show floor, leaving an unmistakable gap in the Solutions Lab (Hall 11) where its presence had been.

Court Halts Disputed Robotics Software

Jean-Pierre Hathout, President, Teradyne Robotics Group

The preliminary injunction was issued April 21, 2026, against Elite Robots Deutschland GmbH, the German subsidiary of Chinese robotics manufacturer, preventing the company from trading and distributing software that the court deemed likely to be an infringement on code belonging to Universal Robots. Under the ruling, Elite Robots has been ordered to suspend sales of the software pending further notice and hand over a list of every customer it sold to.

“At Teradyne Robotics, we have chosen to take a stand against any competitors copying our proprietary hardware or software design and we are of course pleased with this ruling,” stated Jean-Pierre Hathout, President of the Teradyne Robotics Group in a press release. “We believe we have irrefutable evidence of copyright infringement and, while this is not a final ruling from the court, it is a clear indication that we have a very strong case.”

A Legal Reckoning for Established Robotics Companies

The preliminary ruling marks the latest chapter in a series of high-stakes legal battles across the robotics industry as robotics and automation companies increasingly turn to the courts to defend the intellectual property their businesses are built on.

Here are three more legal briefs in recent years.

1. Robotics Software Company Sues Seven Automakers for Patent Infringement

Perrone Robotics, Inc. and Perrone Robotics Innovations, LLC filed lawsuits against seven major automakers (Tesla, Toyota, Volkswagen, Hyundai, Kia, Mazda and Nissan) in federal courts in Texas and Virginia, alleging that these companies infringed on Perrone Robotics’ patents covering automated vehicle and robotics technologies. Specifically, the complaints filed in November 2025 allege that the defendants’ automated driving systems and vehicle software stacks incorporate features from Perrone Robotics’ general-purpose robotics operating system (GPROS) that are covered by Perrone Robotics’ patents.

2. Quadruped Robot Patent Dispute Settled After Years of Litigation

Boston Dynamics sued Ghost Robotics in Delaware federal court, alleging that Ghost Robotics’ Vision 60 and Spirit 40 quadruped robots infringed seven patents related to its Spot robot. The dispute began in 2020, when Boston Dynamics asked Ghost Robotics to review those patents, and the fallout escalated through a series of cease-and-desist letters before filing suit. The companies jockeyed back and forth before reaching a settlement in 2025 on terms both parties could accept.

3. Court Dismisses Spat Over Competing Warehouse Robotics Approaches

Attabotics, based in Calgary, filed a suit in Massachusetts federal court in 2021, alleging that American startup Urbx’s dual-robot storage and retrieval system infringed multiple Attabotics patents. Urbx, a Boston-based fulfillment automation company, fought back with a motion to dismiss, arguing that its dual-robot approach was distinct from the single-robot systems covered by Attabotics’ patents. The companies amicably resolved the litigation between them and the district court granted a joint motion to dismiss in 2023. (Note: In September 2025, Attabotics was acquired by Danville, Kentucky-based Lafayette Systems, a controls company and provider of automation systems for manufacturers and system integrators.)

About the Author

Rehana Begg

Editor-in-Chief, Machine Design

As Machine Design’s content lead, Rehana Begg is tasked with elevating the voice of the design and multi-disciplinary engineer in the face of digital transformation and engineering innovation. Begg has more than 24 years of editorial experience and has spent the past decade in the trenches of industrial manufacturing, focusing on new technologies, manufacturing innovation and business. Her B2B career has taken her from corporate boardrooms to plant floors and underground mining stopes, covering everything from automation & IIoT, robotics, mechanical design and additive manufacturing to plant operations, maintenance, reliability and continuous improvement. Begg holds an MBA, a Master of Journalism degree, and a BA (Hons.) in Political Science. She is committed to lifelong learning and feeds her passion for innovation in publishing, transparent science and clear communication by attending relevant conferences and seminars/workshops.

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