Location History:
- Dresden, DE (2013)
- Nürnberg, DE (2018)
- Nuremberg, DE (2019 - 2024)
Company Filing History:
7 out of 639 
5 out of 30,028 
1 out of 996 
Years Active: 2013-2025
Title: Innovations of Rodrigo Alonso Alvarez Valenzuela
Introduction
Rodrigo Alonso Alvarez Valenzuela is a prominent inventor based in Nuremberg, Germany. He has made significant contributions to the field of power conversion technology, holding a total of 14 patents. His work focuses on improving the efficiency and functionality of power converters, which are essential in various electrical applications.
Latest Patents
Among his latest patents is a method for hysteretic control using arm current and error voltage in a modular multilevel converter. This innovative method operates a power converter with a series circuit of switching modules, each equipped with semiconductor switches and an energy store. The method controls the switching frequency of these modules through tolerance-based modulation, taking into account the arm current flowing through the series circuit. Another notable patent involves a power converter that includes a series circuit of switching modules and an energy storage unit. This patent describes a method for operating the power converter, which includes predicting voltage values and regulating switching operations based on these predictions.
Career Highlights
Rodrigo has worked with leading companies in the energy sector, including Siemens Energy Global GmbH & Co. KG and Siemens Aktiengesellschaft. His experience in these organizations has allowed him to develop and refine his innovative ideas in power conversion technology.
Collaborations
Throughout his career, Rodrigo has collaborated with notable professionals in the field, including Joerg Dorn and Herbert Gambach. These collaborations have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Rodrigo Alonso Alvarez Valenzuela is a distinguished inventor whose work in power conversion technology has led to numerous patents and innovations. His contributions continue to impact the industry positively, showcasing the importance of innovation in electrical engineering.
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.