This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Il Metronic Sensortechnik Gmbh, Ust Umweltsensortechnik Gmbh. Active years: 2003-2017.
Company Filing History:
Years Active: 2003-2017
Title: Erhard Altstadt: Innovator in Contact Technology
Introduction
Erhard Altstadt is a notable inventor based in Ilmenau, Germany. He has made significant contributions to the field of contact technology, holding 2 patents that showcase his innovative approach to engineering solutions.
Latest Patents
One of his latest patents is for contact pins for glass seals and methods for their production. This invention involves contact pins made from an iron alloy, which are coated with a nickel layer and further enhanced with rhodium, platinum, or palladium. Additionally, these contact pins may have a layer of gold. The production process includes cleaning the pins through degreasing and activating, preferably via acid etching. The nickel layer is applied in a protective gas atmosphere, primarily consisting of 10 to 100% hydrogen, followed by a formatting process at temperatures between 850 to 1050°C. The final coating involves palladium or a combination of rhodium and platinum, or gold. Another significant patent is a method and device for monitoring surfaces for the presence of dew. This invention detects condensation on structural components by generating an evaluation signal before dewing occurs. A detectable film is produced on a measuring arrangement just before the dew point is reached, allowing for precise temperature measurements on the layer where dew is developing.
Career Highlights
Throughout his career, Erhard Altstadt has worked with various companies, including Il Metronic Sensortechnik GmbH and UST Umweltsensortechnik GmbH. His work has focused on developing innovative solutions that enhance the functionality and reliability of electronic components.
Collaborations
He has collaborated with notable coworkers such as Katja Nicolai and Albert Reinholz, contributing to advancements in sensor technology and surface monitoring.
Conclusion
Erhard Altstadt's contributions to contact technology and surface monitoring demonstrate his commitment to innovation and engineering excellence. His patents reflect a deep understanding of materials and processes that enhance the performance of electronic components.