Location History:
- Düsseldorf, DE (2018)
- Dusseldorf, DE (2017 - 2023)
Company Filing History:
2 out of 177 
2 out of 12 
1 out of 253 
Years Active: 2017-2023
Title: Dirk Wiemer: Innovator in Stainless Steel Production
Introduction
Dirk Wiemer is a notable inventor based in Düsseldorf, Germany. He has made significant contributions to the field of stainless steel production, holding a total of 4 patents. His innovative methods focus on enhancing the visual characteristics of stainless steel sheets, making them more appealing for various applications.
Latest Patents
Wiemer's latest patents include a method for producing a stainless steel sheet with modified visual characteristics. This method involves several steps, including providing a deformed stainless steel sheet, performing a heat treatment at temperatures ranging from 900-1200°C, and conducting a mechanical treatment on at least one surface of the heat-treated sheet. The process culminates in a patterning step, where the sheet is patterned using a roll with an emboss depth of up to 100 micrometers. Another patent details a similar method, emphasizing the importance of heat treatment and mechanical treatment in achieving the desired visual effects.
Career Highlights
Throughout his career, Dirk Wiemer has worked with prominent companies in the stainless steel industry, including Outokumpu Oyj and Outokumpu Nirosta GmbH. His experience in these organizations has allowed him to refine his techniques and contribute to advancements in stainless steel production.
Collaborations
Wiemer has collaborated with notable colleagues such as Jörn Teipel and Frank Wörster. These partnerships have fostered innovation and have been instrumental in the development of his patented methods.
Conclusion
Dirk Wiemer's work in stainless steel production showcases his dedication to innovation and improvement in material characteristics. His patents reflect a commitment to enhancing the visual appeal of stainless steel, making significant strides in the industry.