Matthias Hofherr

Title: Matthias Hofherr: Innovator in RFID Technology

Introduction

Matthias Hofherr is a prominent inventor based in Stuttgart, Germany. He has made significant contributions to the field of RFID technology, holding 2 patents that showcase his innovative spirit and technical expertise.

Latest Patents

Hofherr's latest patents include an RFID antenna device and an RFID sensor device. The RFID antenna device is designed for emitting and/or receiving circularly polarized electromagnetic radiation. It features a radiator unit with a radiator network that includes multiple at least partially curved radiator portions. Additionally, it has an auxiliary antenna that is galvanically isolated from the radiator network and is coupled to it either inductively or capacitively. The design also incorporates a supply network unit with a power division portion and at least one delay portion, ensuring efficient operation. Furthermore, his RFID sensor device comprises this advanced RFID antenna device.

Another notable invention is a waveguide-coupling device for a hydraulic cylinder. This device includes an outer conductor element for supplying a microwave signal and an inner conductor element for coupling a waveguide mode into a liquid-filled inner chamber of the hydraulic cylinder. The design ensures a liquid-tight connection between the inner conductor element and the outer conductor element, enhancing the reliability of the hydraulic system.

Career Highlights

Matthias Hofherr is currently employed at Balluff GmbH, a company known for its innovative solutions in automation and sensor technology. His work at Balluff has allowed him to further develop his expertise in RFID technology and contribute to cutting-edge projects.

Collaborations

Throughout his career, Hofherr has collaborated with talented individuals such as Stephan Bleil and Debraj Kar. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Matthias Hofherr is a distinguished inventor whose work in RFID technology has led to significant advancements in the field. His patents reflect his commitment to innovation and his ability to solve complex engineering challenges.