Company Filing History:
4 out of 30,028 
2 out of 640 
Years Active: 2011-2022
Title: Rainer Gruber: Innovator in Electrical Engineering
Introduction
Rainer Gruber is a notable inventor based in Heilsbronn, Germany. He has made significant contributions to the field of electrical engineering, holding a total of six patents. His work primarily focuses on innovative solutions for power supply and machine operation.
Latest Patents
One of Rainer Gruber's latest patents is an "Arrangement comprising an asynchronous machine and method for operating same." This invention features an asynchronous machine designed to operate in generator mode, allowing it to feed electrical energy into an AC voltage network. The arrangement is distinguished by its capability for double feeding and its connection to the AC voltage network through a modular multi-level converter. This converter enables the asynchronous machine to start up while short-circuiting the rotor or stator.
Another significant patent is the "Apparatus and method for supplying power to a high-capacity load." This apparatus includes a three-to-two phase transformer that connects to a three-phase supply grid. It features a converter arrangement with partial converters that can be connected in series or parallel to form a single-phase load terminal for high-capacity loads. This innovation enhances the efficiency of power supply systems.
Career Highlights
Rainer Gruber has worked with prominent companies in the electrical engineering sector, including Siemens Aktiengesellschaft and Siemens Energy Global GmbH & Co. KG. His experience in these organizations has allowed him to develop and refine his innovative ideas.
Collaborations
Throughout his career, Rainer has collaborated with notable professionals in the field, including Ulrich Halfmann and Wolfgang Recker. These collaborations have contributed to the advancement of his inventions and the development of new technologies.
Conclusion
Rainer Gruber's contributions to electrical engineering through his patents and collaborations highlight his role as an influential inventor. His innovative solutions continue to impact the industry positively.
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.