Company Filing History:
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Years Active: 2024
Title: Inventor Christian Liewen: Pioneering Innovations in Rolling Bearing Technology
Introduction
Christian Liewen, based in Lippstadt, Germany, is an inventor recognized for his contributions to the field of rolling bearing technology. With two patents to his name, Liewen has made significant strides in enhancing load-bearing capacity and developing new methods for achieving superior performance in rolling bearings.
Latest Patents
Liewen's latest patents focus on innovative methods to increase the load-bearing capacity of rolling bearings. One notable patent describes a method involving a rolling bearing ring element with an unhardened core region and an outer layer that is hardened to a specific depth. This process creates a rolling bearing raceway within the hardened outer layer. The method emphasizes hard rolling using a roll with a diameter that is 8 to 25 times greater than the surface hardening depth, achieving a surface pressure of 2000 MPa to 3300 MPa during rolling. This advancement represents a critical refinement in rolling bearing technology, leading to enhanced durability and performance in various applications.
Career Highlights
Throughout his career, Christian Liewen has been affiliated with reputable companies, including Thyssenkrupp Rothe Erde Germany GmbH and ThyssenKrupp AG. His experience in these firms has allowed him to collaborate on innovative projects that push the boundaries of engineering in rolling bearings.
Collaborations
Liewen has worked alongside notable colleagues, such as Joerg Rollmann and Thomas Handreck. These collaborations have fostered an environment of creativity and technical expertise, essential for developing groundbreaking inventions in the competitive field of mechanical engineering.
Conclusion
Christian Liewen stands as a testament to the impact of innovative thinking and collaboration in engineering. His patents and career reflect a dedication to enhancing the load-bearing capabilities of rolling bearings, setting new standards in the industry. Through continuous innovation, he contributes to advancements that benefit various applications in machinery and beyond.
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.