Fried Berkenkamp

Title: Fried Berkenkamp: Innovator in Circuit Design

Introduction

Fried Berkenkamp is a notable inventor based in Allmersbach, Germany. He has made significant contributions to the field of circuit design, holding a total of three patents. His work primarily focuses on enhancing the efficiency and functionality of electronic components.

Latest Patents

One of Berkenkamp's latest patents is a high side switch for selectively supplying power from a power supply to a load. This innovative circuit arrangement includes a semiconductor switch, such as an n-channel FET, along with a gate control and a charge pump. The design features a diode located in a ground path, which helps maintain the FET in an ON state during momentary voltage drops. This circuit is particularly useful in high side switch integrated circuits.

Another significant patent involves a process and circuitry for controlling a load, specifically for supplying current to arrangements of LEDs. The current source's intensity varies based on the temperature of the load, achieving temperature dependence without special sensors. The design utilizes a reference voltage derived from an integrated circuit to produce a control current, which is then fed through a driver stage.

Career Highlights

Throughout his career, Fried Berkenkamp has worked with prominent companies such as Lear Corporation and Andreas Stihl AG & Co. KG. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Fried has collaborated with notable coworkers, including Heinrich Leufen and Rolf Walter. Their combined expertise has likely fostered a creative environment that encourages innovation.

Conclusion

Fried Berkenkamp's contributions to circuit design and his innovative patents highlight his role as a significant inventor in the field. His work continues to influence the development of efficient electronic components.