Based on the experience, that a good ultrasonic sensor system needs an interlocking design of ultrasonic transducer, signal processing and hardware, inoson is established in a system-technological approach. All resources needed to create an innovative ultrasonic sensor as for example transducer design, electronic design, firmware- /embedded development, algorithm design, measurement technology and production are available to ensure the design of sophisticated ultrasonic products and applications. Furthermore, inoson helps to set up production and QA or will supply application specific components as ultrasonic transducers. Working since 2002 in this area, inoson can go back to an enormous pool of ultrasonic application knowledge as well as the related implementation to products.