Company Filing History:
4 out of 13 
3 out of 32 
2 out of 49,601 
Years Active: 2009-2021
Title: Inventor Spotlight: Rik W De Doncker
Introduction
Rik W De Doncker is a prominent inventor based in Leuven, Belgium, known for his innovative contributions to the field of electrical engineering. With an impressive portfolio of 14 patents, De Doncker has made significant advancements in methods and circuits related to electric machines and converters.
Latest Patents
Among his latest inventions is a groundbreaking method for manufacturing a rotor for an electric machine. This method involves the thermal treatment of at least one electric sheet, allowing for direct modification of the magnetic permeability in specific regions of the rotor. This approach enhances the performance and efficiency of electric machines.
Additionally, De Doncker developed an electrical circuit designed for zero-voltage soft-switching in DC-DC converters under all load conditions. This innovative circuit features an n-port m-phase active bridge converter capable of transforming DC voltage into AC voltage and vice versa. The architecture includes multiple active switches and interconnected transformers, ensuring efficient power transfer and energy feedback mechanisms.
Career Highlights
Throughout his career, Rik W De Doncker has worked with notable companies, including Zeitecs B.V. and LG Electronics Inc., where he applied his expertise in electrical engineering to develop cutting-edge technologies. His contributions have not only advanced the companies he worked for but have also had a lasting impact on the industry.
Collaborations
De Doncker has collaborated with esteemed colleagues in his field, including Christian Carstensen and Helge Brauer. Their joint efforts have facilitated the sharing of knowledge and ideas, driving innovation and fostering a collaborative environment in electrical engineering research.
Conclusion
Rik W De Doncker's dedication to innovation and his extensive patent portfolio exemplify his role as a leading inventor in the realm of electrical engineering. His latest patents show promise for advancing technology in electric machines and converters, ensuring his legacy will continue to influence future innovations in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.