Karl-Josef Martin

Title: The Innovations of Karl-Josef Martin

Introduction

Karl-Josef Martin is a notable inventor based in Munich, Germany. He has made significant contributions to the field of electronics, particularly in circuit arrangements and driver technologies. With a total of 2 patents to his name, Martin continues to push the boundaries of innovation in his industry.

Latest Patents

One of Martin's latest patents is titled "Circuit arrangement for driving transistors in bridge circuits." This invention includes a half-bridge with a high-side switch and a low-side switch, each equipped with a control terminal and a load path. The load paths of both switches are coupled in series between a supply potential terminal and a reference potential terminal. The high-side driver is designed to provide a high-side drive signal to the control terminal of the high-side switch. Additionally, the high-side driver features supply terminals and a charge storage device connected between these terminals. A control circuit is also included, which consists of a charging circuit, a switching element, and a drive circuit that operates based on at least one operational parameter of the circuit arrangement.

Another significant patent by Martin is "Adaptive drive signal adjustment for bridge EMI control." This invention relates to a driver that provides a drive signal with an adjustable waveform for an external bridge to control electromagnetic interference (EMI). The driver is equipped with a detector that measures the switching characteristics of a switch in the external bridge, producing a drive signal with an adjustable waveform characteristic. An adjustable circuit element allows for the modification of the waveform in response to the measured switching characteristics, which may include the derivative of a voltage of the switch in the bridge.

Career Highlights

Karl-Josef Martin is currently employed at Infineon Technologies AG, a leading company in semiconductor solutions. His work focuses on developing innovative technologies that enhance the performance and efficiency of electronic devices. Martin's expertise in circuit design and driver technology has positioned him as a valuable asset to his team.

Collaborations

Throughout his career, Martin has collaborated with several talented individuals, including Markus Zannoth and Karl-Dieter Hein. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

Karl-Josef Martin's contributions to the field of electronics through his patents and work at Infineon Technologies AG highlight his commitment to innovation. His inventions not