This inventor holds 2 USPTO granted patents. Top assignee: Infineon Technologies Ag. Active years: 2005-2010.
Company Filing History:
Years Active: 2005-2010
Title: Innovations by Alexander Wollanke
Introduction
Alexander Wollanke is a notable inventor based in Dresden, Germany. He has made significant contributions to the field of semiconductor technology, holding 2 patents that showcase his innovative approach to complex engineering challenges.
Latest Patents
Wollanke's latest patents include a "Stack of Semiconductor Chips" and a "Method for the Solder-Stop Structuring of Elevations on Wafers." The first patent describes a stack of semiconductor chips that features a substrate or interposer board with conductor structures for electrical connections. This design allows for the mounting of chips in a way that optimizes space and functionality. The second patent outlines a method for creating solder-stop structures on wafers, which enhances the reliability of 3D contact structures. This method is designed to be simple and effective, ensuring good flank protection and a reliable solder stop.
Career Highlights
Wollanke is currently employed at Infineon Technologies AG, a leading company in semiconductor solutions. His work at Infineon has allowed him to push the boundaries of technology and contribute to advancements in the industry.
Collaborations
Throughout his career, Wollanke has collaborated with talented individuals such as Jesus Mennen Belonio and Axel Brintzinger. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Alexander Wollanke's contributions to semiconductor technology through his patents and work at Infineon Technologies AG highlight his role as a key innovator in the field. His inventions continue to influence the industry and pave the way for future advancements.