Location History:
- Mulheim (Ruhr), DE (1976)
- Essen, DE (1986 - 1993)
Company Filing History:
2 out of 44 
2 out of 268 
1 out of 1,777 Years Active: 1976-1993
Title: Josef Blum: Innovator in Advanced Coating Techniques
Introduction:
In the realm of materials science and surface coating technologies, Josef Blum has made significant contributions with his inventive approaches. Hailing from Essen, Germany, Blum has garnered recognition for his pioneering work in plasma-activated chemical vapor deposition (CVD) processes. With several patents to his name and a career brimming with achievements, Blum has left an indelible mark in the field of advanced tool coatings.
Latest Patents:
Blum's latest inventions focus on improving the durability and lifespan of tools through the application of advanced coating techniques. One of his notable patents is for a tool produced by a plasma-activated CVD process. This invention involves a tool with an extended service life, boasting a hard metal body and at least one surface layer composed of carbides, nitrides, and carbonitrides of titanium and zirconium. The tool's manufacturing process utilizes a specially designed plasma-activated CVD method, resulting in enhanced performance and longevity.
Another significant patent by Blum pertains to a plasma CVD process for coating a basic tool body. The process employs a pulsed direct voltage and a residual direct voltage, ensuring improved adhesion of the coated surface layers. By carefully controlling the voltage parameters and employing a specific reactive gas mixture, Blum has succeeded in reducing the temperature of the basic tool body during the coating process, thereby optimizing the overall efficiency of the technique.
Career Highlights:
Throughout his career, Josef Blum has demonstrated remarkable expertise in advanced coating technologies. He has worked with prominent companies such as Fried Krupp and Fried Krupp Gesellschaft mit beschränkter Haftung (GmbH). Blum's exceptional skills and innovative mindset have played a pivotal role in pushing the boundaries of surface coating techniques for practical applications.
Collaborations:
Blum has had the privilege of collaborating with accomplished individuals in his field, including Hendrikus Van Den Berg and Udo Konig. These collaborative efforts have led to synergistic advancements in the realm of advanced tool coatings, reinforcing Blum's reputation as an innovative thinker and team player.
Conclusion:
Josef Blum's contributions to the world of advanced coating techniques and surface engineering have significantly impacted the field of materials science. His patented inventions in plasma-activated CVD processes have paved the way for more durable and high-performing tools. Through his collaborations and esteemed career highlights, Blum has proven himself as a respected innovator and valuable asset to the industry.