Critical Infrastructure Technologies Ltd. (CSE: CTTT) (OTC: CITLF) (FRA: X9V) announced that the United States Patent and Trademark Office has granted its patent application titled “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, a deployable, autonomous mobile radio station system designed for rapid establishment of secure connectivity in remote, disaster-affected, and high-threat environments.
The granted patent represents a significant milestone in CiTech’s global intellectual property strategy, securing protection in the United States, one of the world’s largest defence, telecommunications, and homeland security markets. The patented invention integrates a transportable ISO container-based communications hub, a hydraulically deployed rigid scissor-lift mast, hybrid energy systems, automated deployment functionality, and climate-controlled mission-ready communications architecture.
The United States is a key strategic market for CiTech across defence, emergency response, border security, energy, mining, and aerospace sectors. The patent strengthens CiTech’s ability to protect its rigid mast and autonomous deployment technology, engage with U.S. defence and federal agencies, expand licensing and partnership opportunities, and secure long-term commercial advantage in mission-critical communications. This enhances CiTech’s competitive positioning as it expands its international footprint across North America, Europe, and allied markets.
CiTech’s invention overcomes limitations of conventional mobile LTE and radio infrastructure by integrating transportability, energy autonomy, and intelligent automation. The patented design expands CiTech’s total addressable market beyond traditional telecommunications into defence, disaster response, remote industrial operations, mining, and emerging aerospace and satellite applications.
CiTech has filed patent applications for “A Mobile Radio Station” in 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 or under examination, ensuring broad protection across major defence and communications markets.
The Nexus 20 platform delivers a fully self-contained, air-liftable communications hub capable of autonomous field operation, ideal for rapid network establishment in defence operations, disaster recovery, and remote mission support. A key differentiator is its super-rigid, precision-engineered mast, which maintains stability under extreme wind conditions, ensuring consistent signal delivery. The system’s energy independence, automation, and structural integrity reduce personnel exposure and logistics, enhancing reliability and operational readiness. Its modular and AI-enabled architecture positions CiTech for next-generation applications, including rapid-deploy satellite ground stations, counter-UAS and electronic perimeter defence, and critical infrastructure protection.
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.”
