This inventor holds 11 USPTO granted patents. Top assignees: Siemens Aktiengesellschaft, Infineon Technologies Ag. Active years: 1993-2007.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Neubiberg, DE (1993)
- Munchen, DE (1995 - 2000)
- Ottobrunn, DE (2005 - 2007)
Company Filing History:
Years Active: 1993-2007
Title: Wolfgang Rosner: Innovator in Semiconductor Technology
Introduction
Wolfgang Rosner is a prominent inventor based in Munich, Germany. He has made significant contributions to the field of semiconductor technology, holding a total of 11 patents. His work has been instrumental in advancing the capabilities of non-volatile memory systems.
Latest Patents
Among his latest patents is a groundbreaking invention related to non-volatile flash semiconductor memory and its fabrication method. This innovation involves a semiconductor memory that features multiple FinFET arrangements with trapping layers or floating gate electrodes serving as storage mediums. The design incorporates gate electrodes on the side walls of the fins, facilitating the formation of side wall transistors and parts of a word line associated with each fin. Another notable patent is for a bar-type field effect transistor, which consists of a substrate, a bar positioned above the substrate, and a gate and spacer located above a portion of the bar.
Career Highlights
Wolfgang Rosner has had a distinguished career, working with leading companies in the semiconductor industry. He has been associated with Siemens Aktiengesellschaft and Infineon Technologies AG, where he contributed to various innovative projects and developments.
Collaborations
Throughout his career, Wolfgang has collaborated with notable professionals in the field, including Lothar Risch and Franz Hofmann. These collaborations have further enriched his work and contributed to the advancement of semiconductor technologies.
Conclusion
Wolfgang Rosner's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the development of advanced memory systems and field effect transistors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

