Auddia secures 14th patent for its AI data center tech

Auddia Inc. (NASDAQ: AUUD) has secured an allowance for its 14th U.S. patent, expanding an intellectual property portfolio that protects a novel approach to deploying AI infrastructure in the unused airspace above parking lots. The move strengthens the company’s competitive position as demand for AI compute confronts constraints in land, power, and cooling.

“Our IP portfolio is the foundation of LT350’s competitive advantage,” Jeff Thramann, CEO of Auddia and Founder of LT350, said in a statement on April 23. “It protects a deployment model that solves the biggest constraints in AI infrastructure — land, power, cooling, and community compatibility — while also enabling mobility, logistics, and robotics workloads that hyperscale datacenters cannot optimally support.”

The company’s portfolio now includes 16 issued and pending patents for its LT350 technology, covering a canopy architecture, modular GPU and battery cartridges, and a closed-loop liquid cooling system that requires zero water. Auddia’s REIT partner controls 4,000,000 square feet of parking lot airspace, where the company’s design can support 480 GPUs per 2,000 square feet of canopy space.

The development comes as tech giants pour unprecedented capital into AI infrastructure. Google plans to invest up to $185 billion this year to support what its CEO calls the “agentic era” of AI. This surge in spending is fueling a boom in traditional data center construction, with single projects attracting billions in investment, but also putting pressure on land and power grids that Auddia’s distributed model aims to circumvent.

A Distributed Infrastructure Moat

At the core of Auddia’s strategy is the LT350 system, which transforms parking lots into distributed AI data centers. Instead of constructing massive, centralized buildings, the company uses patented canopy structures that serve a dual purpose: providing shelter for vehicles while housing modular data center components in the ceiling.

The system integrates modular cartridges for GPUs and batteries, allowing for scalable deployment and maintenance. A key feature is a patented closed-loop liquid cooling system, which the company says has zero water consumption. This directly addresses a major operational cost and environmental concern for traditional data centers, which are often prodigious water users. The IP portfolio covers this full stack, from the physical canopy to power-aware operations and mesh connectivity.

Scaling in the Agentic Era

Auddia’s push to patent its distributed model coincides with a historic buildout of AI capacity. At Google’s Cloud Next event, CEO Sundar Pichai framed the industry’s shift toward autonomous AI agents as a driver for massive infrastructure investment. Similarly, multi-billion dollar investments by Amazon and other hyperscalers in states like Mississippi underscore the scale of capital being deployed for traditional data centers.

LT350 is one of three new businesses that would be combined with Auddia in the new McCarthy Finney holding company if a recently announced business combination with Thramann Holdings is completed. This positions the patented technology as a cornerstone of the merged entity's future strategy, offering a differentiated approach in a market defined by intense competition for resources.

This article is for informational purposes only and does not constitute investment advice.