Critical Infrastructure Technologies Ltd. has announced the formal grant of its United States patent application for "A Mobile Radio Station," a development that significantly strengthens the company's global intellectual property strategy. The patent, United States Patent No. US 12,555,886, protects the core technology behind the company's Nexus platform architecture and secures 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, which is designed as an integrated, containerized communications platform 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 with battery storage and renewable inputs, automated deployment functionality, and climate-controlled mission-ready communications architecture.
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's invention defines a deployable, autonomous mobile radio station designed for rapid establishment of secure communications in remote or high-threat environments. The system overcomes limitations of conventional mobile LTE and radio infrastructure by integrating transportability, energy autonomy, and intelligent automation. 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.
Along with the United States, South Africa has granted a patent for the technology, while applications are filed, under examination, or awaiting examination in Australia, Canada, China, Europe, India, Japan, Republic of Korea, Thailand, and Vietnam. This extensive global IP coverage ensures broad protection of CiTech's Nexus 20 technology across major defense and communications markets. More information about the company's technology can be found at https://www.citech.com.au.
CiTech's Nexus 20 platform delivers a fully self-contained, air-liftable communications hub capable of autonomous field operation, ideal for rapid network establishment in defense operations, disaster recovery, and remote mission support. A key differentiator 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 modular and AI-enabled architecture also 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 for ports, airports, and large-scale civic events.
Brenton Scott, Chief Executive Officer of CiTech, commented that securing the U.S. patent grant is a major milestone, noting that the U.S. market is central to global defense and advanced communications innovation. The patent strengthens the company's ability to commercialize the Nexus platform internationally and reinforces its long-term strategy of building sovereign, autonomous communications capability for allied nations.
