Stefan Berger

Title: The Innovative Contributions of Stefan Berger

Introduction

Stefan Berger is a notable inventor based in Rohrdorf, Germany. He has made significant contributions to the field of technology, particularly in the development of coaxial connectors and mobile radio antennas. With a total of 11 patents to his name, Berger's work exemplifies innovation and engineering excellence.

Latest Patents

Among his latest patents is a coaxial plug-in connector arrangement. This invention features an electrically conductive outer sleeve and an inner sleeve that can be inserted axially into the outer sleeve. The design includes a first contact pin that can be inserted into the outer sleeve from the side opposite the inner sleeve, and a second contact pin that connects to the inner sleeve. An insulating part houses an inner conductor part, allowing the two contact pins to connect electrically. Additionally, an arresting element can be mounted on one of the sleeves to secure the inner sleeve in place.

Another significant patent is for a mobile radio antenna that incorporates a multi beam forming device. This device includes a drivable drive element with a drive shaft and multiple output shafts. Each output shaft is parallel to the drive shaft, and at least one output gear is fixed to the output shaft. The design allows for phase shifters to be operatively connected to the output shafts, enhancing the antenna's functionality.

Career Highlights

Stefan Berger has worked with prominent companies in the telecommunications industry, including Kathrein-Werke KG and Telefonaktiebolaget LM Ericsson. His experience in these organizations has contributed to his expertise and innovative capabilities in the field.

Collaborations

Throughout his career, Berger has collaborated with talented individuals such as Ralf Häntsch and Thomas Haunberger. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Stefan Berger's contributions to technology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative designs continue to influence advancements in telecommunications and engineering.