Critical Infrastructure Technologies Ltd. (CSE: CTTT) (OTC: CITLF) (FRA: X9V) has received formal grant of its U.S. patent application for “A Mobile Radio Station,” United States Patent No. US 12,555,886. The patent covers the core technology behind the company’s Nexus platform architecture, which provides autonomous, high-capacity mobile communications and security solutions.
The granted patent protects CiTech’s deployable, autonomous mobile radio station system—an integrated, containerised communications platform 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 with battery storage and renewable inputs, automated deployment functionality, and climate-controlled mission-ready architecture.
The U.S. patent grant is a significant milestone in CiTech’s global intellectual property strategy. The United States represents a key strategic market for the company across defense, emergency response, border security, energy, mining, and aerospace sectors. This 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.
CiTech has 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. All other jurisdictions are either filed, under, or awaiting examination, ensuring broad protection across major defense and communications markets.
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. The company’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 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. Its energy independence, automation, and structural integrity significantly reduce personnel exposure and logistics, enhancing reliability and operational readiness.
The system’s 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: “Securing our United States patent grant is a major milestone for CiTech. The U.S. market is central to global defence and advanced communications innovation, and this patent strengthens our ability to commercialise the Nexus platform internationally. Protecting our intellectual property in the United States reinforces our long-term strategy of building sovereign, autonomous communications capability for allied nations.”
