ZenaTech stock rises after filing wildfire drone patents By Investing.com

ZenaTech shares increased by 5.9% after the company filed five provisional patents for acoustic fire suppression and aerial wildfire assessment technologies, intended for its ZenaDrone 1000 platform. These soundwave-based solutions aim to enhance rapid initial attack and emergency response for wildfires, using low-frequency sound instead of traditional suppression methods. The company plans to continue research and field testing throughout 2026, targeting the growing firefighting drone market.