Location History:
- Nijmegen, NL (2010)
- Oss, NL (2009 - 2023)
- Brabant, NL (2023 - 2024)
Company Filing History:
22 out of 5,113 
2 out of 86 
1 out of 2,689 
Years Active: 2009-2025
Title: Edwin Jan Schapendonk: Innovator in Energy Technologies
Introduction
Edwin Jan Schapendonk, a notable inventor from Nijmegen, Netherlands, has made substantial contributions to the field of energy technologies. With an impressive portfolio of 22 patents, he has established himself as a prominent figure in the world of innovation.
Latest Patents
Among his latest patents, Schapendonk has developed an apparatus and method for measuring energy cell impedance. This innovation involves generating time sequences that represent both a repetitive signal and an orthogonal-phase-repetitive signal at a specific characterizing frequency. By applying a corresponding current or voltage to an energy cell and measuring its response, a set of correlation values is generated. These values allow for the determination of the cell's impedance at the characterizing frequency, enhancing the understanding of energy cell performance.
Another significant patent is for a controller for a DC-DC converter, which features an inductor. This controller operates through three distinct phases: charging the inductor with input voltage, discharging the inductor to a load, and disconnecting the inductor from the load during which the input voltage ceases to charge it. The control factor is adjusted based on input voltage, allowing for optimized performance.
Career Highlights
Throughout his career, Edwin Jan Schapendonk has been affiliated with notable companies such as NXP B.V. and Trident Microsystems (Far East) Ltd. His experiences in these organizations have significantly influenced his innovative processes and contributed to the successful development of his numerous patents.
Collaborations
Schapendonk has collaborated with several experts in the industry, including Stephan Marauska and Jaap Ruigrok. Their contributions have played a crucial role in his projects, facilitating the advancement of technology in energy systems.
Conclusion
Edwin Jan Schapendonk’s innovative mindset and dedication to improving energy technologies have made a lasting impact. With his extensive experience and array of patents, he continues to drive advancements in the industry, establishing himself as a significant inventor and leader in energy innovation.
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.