Critical Infrastructure Technologies Secures U.S. Patent for Mobile Radio Station System

Critical Infrastructure Technologies Ltd. announced that its United States patent application titled "A Mobile Radio Station" has been formally granted as United States Patent No. US 12,555,886. The patent covers the core technology underpinning the company's Nexus platform architecture, representing a significant milestone in the company's global intellectual property strategy and securing protection in one of the world's largest defense, telecommunications, and homeland security markets.

The patented invention covers CiTech's deployable, autonomous mobile radio station system designed for rapid establishment of secure connectivity in remote, disaster-affected, and high-threat environments. The system integrates a transportable ISO container-based communications hub, a hydraulically deployed rigid scissor-lift mast, hybrid energy systems incorporating battery storage and renewable inputs, automated deployment functionality, and climate-controlled mission-ready communications architecture. This technology overcomes limitations of conventional mobile LTE and radio infrastructure by integrating transportability, energy autonomy, and intelligent automation.

The United States represents a key strategic market for CiTech across defense, emergency response, border security, energy, mining, and aerospace sectors. Grant of the U.S. patent strengthens CiTech's ability to protect its rigid mast and autonomous deployment technology, engage with U.S. defense and federal agencies, expand licensing and partnership opportunities, and secure long-term commercial advantage in mission-critical communications. The patent further enhances CiTech's competitive positioning as it continues expanding its international footprint across North America, Europe, and allied markets.

CiTech filed patent applications for "A Mobile Radio Station" in multiple jurisdictions including Australia, Canada, China, Europe, India, Japan, Republic of Korea, South Africa, Thailand, Vietnam and the United States. Along with the United States, South Africa has granted a patent, while all other jurisdictions are either filed, under or awaiting examination. This extensive global IP coverage ensures broad protection of CiTech's Nexus technology across major defense and communications markets.

A key differentiator of CiTech's design is its super-rigid, precision-engineered mast, which maintains complete stability even under extreme wind conditions. Unlike competitor systems that suffer vibration and movement during operation, CiTech's mast design ensures consistent, uninterrupted signal delivery—a critical requirement for mission-critical defense and communications environments. The system's energy independence, automation, and structural integrity significantly reduce personnel exposure and logistics, enhancing reliability and operational readiness in demanding field conditions.

The system's modular and AI-enabled architecture positions CiTech for next-generation applications including rapid-deploy satellite ground stations and mobile telemetry for aerospace and UAS test ranges, counter-UAS and electronic perimeter defense, and critical infrastructure protection and smart city security. The patented design substantially expands CiTech's Total Addressable Market, extending beyond traditional telecommunications infrastructure into defense, disaster response, remote industrial operations, mining, and emerging aerospace and satellite applications.

Brenton Scott, Chief Executive Officer of CiTech, commented that securing the United States patent grant is a major milestone for the company, noting that the U.S. market is central to global defense and advanced communications innovation. The patent strengthens CiTech's ability to commercialize the Nexus platform internationally and reinforces the company's long-term strategy of building sovereign, autonomous communications capability for allied nations. More information about the company is available at https://www.citech.com.au.