This inventor holds 3 USPTO granted patents. Top assignee: Ciena Corporation. Active years: 2000-2002.
Company Filing History:
Years Active: 2000-2002
Title: Steffen D Koehler: Innovator in Optical Communication Technologies
Introduction
Steffen D Koehler is a prominent inventor based in Annapolis, MD (US). He has made significant contributions to the field of optical communication, holding a total of 3 patents. His work focuses on enhancing the reliability and efficiency of communication networks.
Latest Patents
One of Koehler's latest patents is for a WDM ring transmission system having two hubs. This innovative system allows for the transmission of identical groups of optical signals along a ring, with one hub equipped with optical switches. These switches enable the system to maintain functionality even if one hub fails, ensuring continuous signal output and input. Another notable patent is for an intra-node diagnostic signal method. This method monitors various components within a communications network node by generating a diagnostic service signal that can be detected by other components, thereby enhancing the monitoring capabilities of optical paths.
Career Highlights
Steffen D Koehler is currently employed at Ciena Corporation, a leading company in the field of networking and communications. His work at Ciena has allowed him to develop cutting-edge technologies that improve network performance and reliability.
Collaborations
Throughout his career, Koehler has collaborated with notable colleagues, including Victor Mizrahi and Steven W Cornelius. These collaborations have contributed to the advancement of optical communication technologies and have fostered innovation within the industry.
Conclusion
Steffen D Koehler is a key figure in the realm of optical communication, with a focus on developing systems that enhance network reliability. His patents and contributions continue to shape the future of communication technologies.