Location History:
- Hamburg, DE (2002 - 2005)
- Buxtehude, DE (2011 - 2017)
Company Filing History:
10 out of 30,028 
1 out of 832,680 Years Active: 2002-2017
Title: Rainer Hartig - Innovator in Electric Drive Technologies
Introduction
Rainer Hartig is a renowned inventor based in Buxtehude, Germany, with a prolific portfolio that includes 11 patents. His work focuses on advancements in electric drive systems, particularly in the marine and automotive industries. Hartig’s innovative approaches have positioned him as a significant contributor to modern engineering solutions.
Latest Patents
Among his notable recent inventions, Hartig has developed an electric drive shaft that integrates a speed-variable generator and a drive motor. This system is designed to generate voltage with a variable amplitude and frequency, optimizing stability during sudden load changes. The integration of a supraconductor winding, especially a high-temperature supraconductor, significantly reduces the complexity of voltage regulation.
Another groundbreaking project is his patented ship drive system, which consists of multiple electric drive shafts that power propulsion units. Each drive shaft includes a speed-variable generator driven by an internal combustion engine. This system allows for an electrical coupling between drive shafts, enabling energy transmission from one generator to another, enhancing efficiency and operational flexibility.
Career Highlights
Hartig has made substantial contributions while working at Siemens Aktiengesellschaft, where he honed his skills in developing cutting-edge technologies. His patents reflect a keen understanding of electrical engineering and mechanical systems, which have implications across various industries.
Collaborations
Throughout his career, Rainer Hartig has collaborated with several talented individuals, including Kay Tigges and Michael Wycisk. These collaborations have fostered an environment of innovation and creativity that has propelled developments in electric drive technologies.
Conclusion
Rainer Hartig stands out as an influential inventor whose work in electric drive systems has made a lasting impact on the industry. His continued innovation and commitment to advancing technology underscore his status as a leader in the field. As he further develops his ideas, Hartig's contributions will likely shape the future of electric drive technology in both maritime and automotive applications.
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.