Location History:
- Zurich, CH (2018)
- Schwabhausen, DE (2019 - 2020)
Company Filing History:
2 out of 164,108 
1 out of 3 Years Active: 2018-2020
Title: The Innovative Mind of Stefan Fringes
Introduction
Stefan Fringes, an inventor located in Schwabhausen, Germany, has made significant contributions to the field of microfluidics with his inventive prowess. With a portfolio of three patents, Fringes continues to leverage his expertise to develop groundbreaking technologies.
Latest Patents
Among his recent innovations, Fringes has developed microfluidic ratchets designed for displacing particles. These devices comprise a substrate featuring a channel on its upper surface, wherein the bottom wall of the channel consists of several contiguous steps with an asymmetric profile that creates a ratchet topography. The microfluidic device is constructed with a lid positioned opposite the substrate's upper surface, facing the channel's bottom wall. The design facilitates like-sign charge accumulation between the walls in the presence of a polar liquid confined within the channel. As a result, this arrangement enables the displacement of nanoscale particles along the channel's main direction when an alternating force is applied, demonstrating Fringes' innovative approach to manipulating particle movement within fluidic environments.
Career Highlights
Stefan Fringes has contributed his talents to renowned companies, including International Business Machines Corporation (IBM) and Swisslitho AG. His tenure at these organizations has underscored his commitment to advancing technology through his innovative inventions.
Collaborations
Throughout his career, Fringes has collaborated with esteemed colleagues such as Armin W. Knoll and Colin Rawlings. These collaborations reflect a strong network of professionals dedicated to pushing the boundaries of scientific research and application.
Conclusion
Stefan Fringes stands as a notable figure in the landscape of innovation, particularly within the field of microfluidics. With his patented technologies and collaboration with industry leaders, he continues to impact the realm of particle manipulation in polar liquids, paving the way for future advancements.
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.