Hartmut Krueger

Title: Hartmut Krueger: Innovator in Organic Electroluminescent Devices

Introduction

Hartmut Krueger is a notable inventor based in Berlin, Germany. He has made significant contributions to the field of organic electroluminescent devices, holding a total of 2 patents. His work focuses on advancing materials and methods that enhance the functionality of light-emitting technologies.

Latest Patents

Krueger's latest patents include innovative materials for organic electroluminescent devices. The first patent describes a blend comprising at least one polymer or copolymer, which contains a main chain and a side chain. This invention aims to improve the efficiency and performance of organic light-emitting diodes. The second patent outlines a method for producing polymer dye and its application in light-emitting diodes and other optical components. This method involves the removal of free, emulsified, or dissolved water from low volatility liquids, enhancing the quality of the final product.

Career Highlights

Throughout his career, Hartmut Krueger has worked with prominent organizations, including the Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. and Merck Patent GmbH. His experience in these institutions has allowed him to develop and refine his innovative ideas in the field of materials science.

Collaborations

Krueger has collaborated with notable colleagues such as Armin Wedel and Thomas Eberle. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Hartmut Krueger's contributions to the field of organic electroluminescent devices demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of materials science and a drive to enhance technology in this area.