This inventor holds 11 USPTO granted patents. Top assignees: Schott Glaswerke, Hoffmann-La Roche Inc., Jenoptik Gmbh. Active years: 1988-1996.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Am Konigsberg, DE (1989)
- Bremthal, DE (1988 - 1996)
Company Filing History:


Years Active: 1988-1996
Title: Ralf T Kersten: Innovator in Optical Technologies
Introduction
Ralf T Kersten is a notable inventor based in Bremthal, Germany. He has made significant contributions to the field of optical technologies, holding a total of 11 patents. His work focuses on innovative solutions that enhance the functionality and efficiency of optical devices.
Latest Patents
Among his latest patents is a device for ultrasonic identification of fingerprints. This invention showcases his expertise in integrating advanced technologies for security applications. Another significant patent is for an optical waveguide with a substantially planar substrate. This optical waveguide is designed with a substrate made of synthetic resin or a material with a high organic proportion. The advantage of this design is that it combines the high index of refraction of the inorganic waveguide layer with the beneficial material properties of the synthetic resin substrate, such as breaking resistance and photochemical structuring ability.
Career Highlights
Throughout his career, Ralf has worked with prominent companies, including Schott Glaswerke and Hoffmann-La Roche Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in optical technologies.
Collaborations
Ralf has collaborated with notable professionals in his field, including Volker Paquet and Ulrich Ackermann. These collaborations have contributed to the advancement of his inventions and the overall progress in optical technology.
Conclusion
Ralf T Kersten is a distinguished inventor whose work in optical technologies has led to numerous patents and innovations. His contributions continue to influence the industry and inspire future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile