- In March 2025, Transense Technologies advanced its SAWSense technology, utilizing surface acoustic wave (SAW) sensors to monitor key parameters like torque, force, pressure, and temperature in crucial industries such as aerospace, automotive, and robotics. The technology’s wireless, passive nature enhances the reliability and safety of systems operating under high-performance conditions. In partnership with Drive System Design Limited, Transense is enhancing the power density of electric motor systems, demonstrating the increasing adoption of SAW sensors in various industries.
- In April 2025 marked the expansion of Microchip Technology's portfolio of GaN (Gallium Nitride) Radio Frequency (RF) power devices. This expansion includes new MMICs (Monolithic Microwave Integrated Circuits) and discrete transistors that are optimized for frequencies as high as 20 GHz. These advancements support essential wireless protocols like Wi-Fi, Bluetooth, and LoRa, in line with the growing demand for high-frequency sensors in IoT and telecommunications sectors.
- Throughout 2025, NanoTemper Technologies GmbH continued its work on enhancing the performance of acoustic wave sensors, with a focus on applications requiring high sensitivity and precision. Their sensors are utilized across diverse industries, including healthcare and environmental monitoring, to ensure accurate detection and measurement. The company's ongoing research is aimed at making their sensors more versatile and efficient to meet the growing demands of modern industries that require precise acoustic sensing.
- In June 2025, Althen GmbH Mess- und Sensortechnik launched a wireless surface acoustic wave (SAW) sensor system designed to monitor the structural health of materials in industries like aerospace and civil engineering. This system provides real-time monitoring, which is critical for ensuring the integrity of structures in these demanding fields. The wireless feature of the system enables easy deployment and remote monitoring, providing a flexible and efficient solution for industrial applications.
- In July 2025 saw SENSeOR SAS continuing to develop and roll out wireless passive surface acoustic wave (SAW) sensors, primarily for use in the energy and industrial sectors. These sensors are particularly valued for their low power consumption and ability to function in harsh environments, making them ideal for monitoring temperature and pressure under challenging conditions. SENSeOR’s partnership with Clere Electronics Ltd. has furthered the widespread use of these sensors in various industries.
