Norbert Hees

Title: Norbert Hees: Innovator in Electrical Load Control

Introduction

Norbert Hees is a notable inventor based in Dortmund, Germany. He has made significant contributions to the field of electrical engineering, particularly in the area of load control through innovative methods.

Latest Patents

He holds a patent for a "Method for controlling an electrical load by means of pulse width modulation." This method involves specifying a setpoint switching frequency and a setpoint duty ratio, while determining the carrier frequency of a radio transmitter. The actual switching frequency is adapted to the carrier frequency in such a way that a multiple of the actual switching frequency equals the carrier frequency with an integer factor. This innovative approach ensures that the amplitude of the harmonics in the spectrum is minimized, enhancing the efficiency of electrical load control.

Career Highlights

Norbert has worked with reputable companies such as Leopold Kostal GmbH & Co. KG and Kostal Automobil Elektrik GmbH & Co. KG. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in automotive and electrical technologies.

Collaborations

He has collaborated with professionals like Andreas Bendicks and Marc Wiegand, further enriching his work through shared expertise and insights.

Conclusion

Norbert Hees is a distinguished inventor whose work in electrical load control through pulse width modulation showcases his innovative spirit and technical expertise. His contributions continue to influence the field of electrical engineering.