This inventor holds 4 USPTO granted patents and 4 EPO patents. Top assignees: Siemens Aktiengesellschaft, Osram Gmbh. Active years: 2014-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2014-2020
Title: Innovations and Contributions of Inventor Ana-Maria Krestel
Introduction
Ana-Maria Krestel is an accomplished inventor based in Erlangen, Germany. With a total of four patents to her name, she has made significant contributions to the field of organic electronics, particularly focusing on phosphorescent materials. Her work has implications for various applications, including lighting and display technologies.
Latest Patents
Ana-Maria's latest patents showcase her innovative approaches to organic phosphorescent layers. One notable patent describes a method for producing organic electrical layers that incorporate organic emitters phosphorescent at room temperature. The process involves the deposition of organic fluorescent emitters alongside complex ligands containing heavy main group metal complexes, which are selected from elements such as Indium, Thallium, Tin, Lead, Antimony, and Bismuth. This development enhances the efficiency and functionality of organic emitters in electronic devices.
Another recent patent by Krestel introduces a bi-nuclear phosphorescent emitter, outlining its chemical composition and potential applications. This complex structure comprises metal atoms and various ligands, demonstrating her adeptness in marrying chemistry with practical applications in technology.
Career Highlights
Throughout her career, Ana-Maria Krestel has worked with prominent companies such as Siemens Aktiengesellschaft and Osram GmbH. These experiences have provided her with a robust foundation in both theoretical and practical aspects of innovation in electronic materials. Her role in these companies has contributed to further advancements in the field of organic electronics.
Collaborations
Ana-Maria has collaborated with esteemed colleagues, including Guenter Schmid and Anna Maltenberger. These collaborations have fostered an environment of innovation, enabling knowledge exchange and the acceleration of groundbreaking research.
Conclusion
Ana-Maria Krestel exemplifies the spirit of innovation in the field of organic electronics. With her four patents and ongoing dedication to research and development, she continues to pave the way for future advancements in phosphorescent technology. Her contributions not only enhance the understanding of organic emitters but also hold the potential for transformative applications in various industries.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

