Wolfgang Steinhagen

Title: **Innovations by Wolfgang Steinhagen: A Pioneer in CMOS Technology**

Introduction

Wolfgang Steinhagen, a prolific inventor based in Mauern, Germany, has made significant contributions to the field of electronics, evidenced by his impressive portfolio of ten patents. His innovative approach and dedication to advancing technology have positioned him as a notable figure in the realm of semiconductor design and signal processing.

Latest Patents

Steinhagen's latest patents reflect his expertise in the development of advanced electronic components. One of his key inventions is a **CMOS analog switch** designed to handle negative input polarity. This analog switch employs a semiconductor substrate of n-conductivity type, integrating first and second p-channel transistors with a control mechanism that prevents inherent substrate diodes from becoming conductive, thereby enhancing efficiency.

Another noteworthy patent is his **low power regulated amplifier for a transponder**. This invention incorporates an antenna, demodulator, and a sophisticated signal processing circuit. The design includes an amplifier with a controlled voltage swing, ensuring that the signal remains stable and suitable for further processing. The closed loop control circuitry enhances performance by adapting to the output signal strength dynamically.

Career Highlights

Throughout his career, Wolfgang Steinhagen has held key positions at renowned companies, including Texas Instruments Deutschland GmbH and Texas Instruments Corporation. His work in these organizations has not only allowed him to develop innovative products but also contributed to the advancement of technology in the semiconductor industry.

Collaborations

Steinhagen has had the opportunity to collaborate with esteemed colleagues such as Franz Prexl and Ulrich Kaiser. These collaborations have fostered an environment of creative synergy, further propelling his inventive endeavors and leading to groundbreaking advancements in his field.

Conclusion

Wolfgang Steinhagen stands out as an influential inventor whose work has significantly impacted the electronics industry. With ten patents to his name, his contributions, particularly in CMOS technology and signal processing, showcase his commitment to innovation. As he continues to explore new frontiers in technology, his legacy as a pioneer will undoubtedly inspire future generations of inventors and engineers.