Company Filing History:
5 out of 1,877 
1 out of 1 Years Active: 2018-2023
Title: The Innovative Contributions of Johannes Ullmann
Introduction
Johannes Ullmann, an accomplished inventor based in Wonfurt, Germany, has made significant advancements in the field of roller bearings. With a total of five patents to his name, Ullmann has developed pioneering solutions that enhance the performance and design of various mechanical systems.
Latest Patents
Ullmann's latest patents include innovative designs such as a roller for roller bearings, which features a first and second end surface with a rolling surface in between. Notably, the first end surface showcases an at least partially ground profile exhibiting non-constant curvature, akin to a logarithmic profile. Another significant invention is an assembly that consists of a grinding tool coupled with a roller boasting an end surface that has a ground non-constant curvature. Additionally, he has patented a cage segment specifically designed for rolling-element bearing cages, particularly suitable for large rolling-element bearings. This cage segment comprises a first and second side element linked by two bridges, with pockets formed in between, tailored for accommodating one or more rolling elements, and is manufactured using sheet metal.
Career Highlights
Throughout his professional journey, Ullmann has been associated with esteemed organizations including Aktiebolaget SKF and SKF Lubrication Systems GmbH. His roles in these companies have allowed him to apply his inventive prowess, leading to the development of vital technologies in bearing systems.
Collaborations
Ullmann has collaborated with notable colleagues such as Juergen Kreutzkaemper and Stefan Schuermann, whose expertise further enriched the innovative processes and projects undertaken. These partnerships have played a crucial role in propelling Ullmann's inventions from concepts to practical applications.
Conclusion
Johannes Ullmann's contributions to the field of roller bearings exemplify the essence of innovation. With his inventive designs and collaborative spirit, he continues to impact the industry positively. His work not only advances technology but also sets a high standard for future inventions in this domain.
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.