This inventor holds 2 USPTO granted patents. Top assignees: University of California, Other. Active years: 1999-2002.
Location History:
- San Diego, CA (US) (1999)
- Halle, DE (2002)
Company Filing History:

Years Active: 1999-2002
Title: Stephan Clemens: Innovator in Plant Biotechnology
Introduction
Stephan Clemens is a notable inventor based in Halle, Germany. He has made significant contributions to the field of plant biotechnology, particularly in the area of metal ion uptake in plants. With a total of 2 patents, his work has implications for agricultural practices and environmental sustainability.
Latest Patents
Clemens' latest patents include "Phytochelatin synthases and uses therefor," which relates to novel phytochelatin synthases and their applications. Another important patent is "Nucleic acids encoding metal uptake transporters and their uses," which provides LCT1 nucleic acids that encode metal ion uptake transporters. This invention also outlines methods for modulating heavy metal and alkali metal uptake in plants through the production of transgenic plants containing a recombinant expression cassette linked to a plant promoter.
Career Highlights
Throughout his career, Clemens has worked with various institutions, including the University of California. His research has focused on enhancing plant resilience to heavy metals, which is crucial for improving crop yields in contaminated soils.
Collaborations
Clemens has collaborated with esteemed colleagues such as Julian I. Schroeder and Philip A. Rea, contributing to advancements in plant science and biotechnology.
Conclusion
Stephan Clemens is a prominent figure in the field of plant biotechnology, with innovative patents that address critical challenges in agriculture. His work continues to influence the development of sustainable practices in plant cultivation.