This inventor holds 3 USPTO granted patents and 1 published patent application and 5 EPO patents. Top assignee: Merck Patent Gmbh. Active years: 2013-2015.
Company Filing History:
Years Active: 2013-2015
Title: Rudolf Hoffmann: Innovator in Semiconductor and Electronic Components
Introduction
Rudolf Hoffmann is a notable inventor based in Darmstadt, Germany. He has made significant contributions to the field of semiconductor technology and electronic components. With a total of 3 patents, Hoffmann's work has had a considerable impact on the industry.
Latest Patents
Hoffmann's latest patents include innovative processes for the preparation of semiconductor films and functional materials for printed electronic components. The first patent focuses on a preparation process for thin semiconducting inorganic films that include various metals such as copper, indium, zinc, gallium, and tin, along with selenium and/or sulfur. This process utilizes molecular precursors comprising metal complexes with oximato ligands, allowing for the creation of high-purity copper-based chalcopyrites at low temperatures under ambient conditions. These thin films are particularly useful in photovoltaic panels, commonly known as solar cells.
The second patent involves a printable precursor that consists of an organometallic complex containing aluminum, gallium, neodymium, ruthenium, magnesium, hafnium, zirconium, indium, and/or tin. This precursor is designed for electronic components and includes at least one ligand from the class of oximates. The invention also encompasses a preparation process and the resulting printed electronic components, with a focus on field-effect transistors.
Career Highlights
Throughout his career, Hoffmann has worked with prominent companies such as Merck Patent GmbH and Schlenk Metallic Pigments GmbH. His experience in these organizations has contributed to his expertise in the field of materials science and semiconductor technology.
Collaborations
Hoffmann has collaborated with notable colleagues, including Ralf Kuegler and Joerg Schneider. These partnerships have further enhanced his research and development efforts in innovative technologies.
Conclusion
Rudolf Hoffmann's contributions to semiconductor films and electronic components demonstrate his commitment to innovation in technology. His patents reflect a deep understanding of materials science and a drive to advance the field.