This inventor holds 5 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 1989-1997.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Richterswil, CH (1989)
- Gattikon, CH (1990 - 1997)
Company Filing History:
Years Active: 1989-1997
Title: The Innovations of Hans-Werner Fink
Introduction
Hans-Werner Fink is a notable inventor based in Gattikon, Switzerland. He has made significant contributions to the field of electron pulse technology, holding a total of 5 patents. His work focuses on developing advanced sources for intense coherent electron pulses and innovative microlens designs for low-energy particle beams.
Latest Patents
One of his latest patents is titled "Source for Intense Coherent Electron Pulses." This invention describes a source that utilizes an ultrasharp electron-emitting tip and an anode, both aligned within a vacuum envelope. A pulsed potential ranging from 100 V to 500 V is applied between the tip and the anode, with the tip maintained at a negative potential. The sharpness of the tip ensures that the electric field at its surface exceeds 10^7 V/cm at the pulsed potential.
Another significant patent is the "Delta-Phi Microlens for Low-Energy Particle Beams." This invention consists of two foils made from different metal alloys, with a hole extending through both foils. When a potential is applied to a sharply pointed tip placed near the first foil, low-energy electrons or ions can be directed towards a focal point, enhancing the precision of particle beam applications.
Career Highlights
Hans-Werner Fink is currently associated with the International Business Machines Corporation (IBM), where he continues to innovate in the field of electron technology. His work has been instrumental in advancing the capabilities of electron sources and particle beam manipulation.
Collaborations
He has collaborated with notable coworkers such as Heinz Schmid and Roger Morin, contributing to various projects that push the boundaries of current technology.
Conclusion
Hans-Werner Fink's contributions to the field of electron pulse technology and particle beam innovation are noteworthy. His patents reflect a deep understanding of the complexities involved in electron manipulation, making him a significant figure in modern scientific advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile