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Texas City Today
By the People, for the People
Databricks Sued Over AI Model Tech Patent Infringement
Lawsuit alleges Lakehouse platform tools violate two predictive model patents
Mar. 11, 2026 at 8:54pm
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A federal lawsuit filed in Texas alleges that several widely used tools in Databricks Inc.'s Lakehouse platform infringe two patents covering predictive-model databases, search functions, and access controls. The plaintiff, Poulin Holdings LLC, is seeking at least a reasonable royalty for the alleged infringement.
Why it matters
This lawsuit highlights the ongoing tensions between technology companies and patent holders over the use of AI and machine learning technologies. Databricks is a major player in the AI/ML space, so a finding of infringement could have significant implications for the company and the broader industry.
The details
According to the complaint, Databricks products and services including Feature Store, MLflow tracking and evaluation, Unity Catalog, and Marketplace infringe U.S. Patent Nos. 8,160,977 and 9,009,090, which cover predictive-model databases, search functions, and access controls. Poulin Holdings LLC is seeking at least a reasonable royalty for the alleged infringement.
- The lawsuit was filed on March 11, 2026 in the U.S. District Court for the Eastern District of Texas.
The players
Poulin Holdings LLC
The plaintiff company that filed the patent infringement lawsuit against Databricks.
Databricks Inc.
The defendant company that is accused of infringing on two patents with its Lakehouse platform tools.
What’s next
The judge will need to determine if Databricks' tools do in fact infringe on the patents owned by Poulin Holdings. This could lead to a settlement, licensing agreement, or a trial to resolve the dispute.
The takeaway
This case highlights the ongoing challenges technology companies face in navigating the complex patent landscape, especially as they develop innovative AI and machine learning tools. The outcome could set an important precedent for the industry.
