Location History:
- München, DE (2010 - 2016)
- Munich, DE (2010 - 2022)
Company Filing History:
8 out of 14,705 
4 out of 2,093 Years Active: 2010-2025
Title: Frank Umbach: Innovator in Power Semiconductor Technology
Introduction
Frank Umbach is a notable inventor based in Munich, Germany. He has made significant contributions to the field of power semiconductor devices, holding a total of 12 patents. His work has been instrumental in advancing semiconductor technology, particularly in the methods of producing and processing power semiconductor devices.
Latest Patents
Among his latest patents, Frank Umbach has developed innovative methods for producing power semiconductor devices. One of his patents outlines a method that includes providing a semiconductor body, forming a polycrystalline semiconductor region, and creating an amorphous sublayer. This sublayer undergoes a re-crystallization processing step to form a re-crystallized sublayer, followed by the formation of a metal layer at the re-crystallized sublayer. Another patent describes a power semiconductor device that features a semiconductor body with a drift region of a first conductivity type within an active region. This device includes an edge termination region with a guard region of a second conductivity type and a field plate trench structure that enhances its performance.
Career Highlights
Frank Umbach has worked with prominent companies in the semiconductor industry, including Infineon Technologies AG and Infineon Technologies Austria AG. His experience in these organizations has allowed him to refine his expertise and contribute to groundbreaking advancements in semiconductor technology.
Collaborations
Throughout his career, Frank has collaborated with talented individuals such as Holger Schulze and Roman Roth. These partnerships have fostered innovation and have been crucial in the development of his patented technologies.
Conclusion
Frank Umbach's contributions to power semiconductor technology are noteworthy, with a solid portfolio of patents that reflect his innovative spirit. His work continues to influence the semiconductor industry, paving the way for future advancements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.