Gerrit Jan Van Der Kolk

Title: Gerrit Jan Van Der Kolk: Innovator in Coating Technologies

Introduction

Gerrit Jan Van Der Kolk is a notable inventor based in Maarheeze, Netherlands. He has made significant contributions to the field of coating technologies, holding a total of 3 patents. His work focuses on methods for manufacturing articles with specialized surface properties.

Latest Patents

One of his latest patents is a method for the manufacture of an article that features first and second surface regions with different coefficients of friction. This innovative process takes place in a treatment chamber equipped with a rotary support for the articles, allowing for the simultaneous execution of at least two Physical Vapor Deposition (PVD) coating processes. The first PVD coating process utilizes a directed vapor flux from various targets, which may include elements such as B, Si, Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, and W, along with their carbides and carbon. The second PVD coating process employs a less directed or non-directed vapor flux of carbon.

Another significant patent involves a method for creating coatings with a low coefficient of friction on mechanical components and tools. This method involves depositing a layer sequence of carbon and a carbide of at least one metal, silicon, or boron onto the article through a PVD process. The resulting coatings are characterized by their low friction, wear resistance, high hardness, and elasticity.

Career Highlights

Throughout his career, Gerrit Jan Van Der Kolk has worked with various companies, including Hauzer Techno Coating Europe B.V. His expertise in coating technologies has positioned him as a valuable contributor to advancements in this field.

Collaborations

Gerrit has collaborated with notable professionals such as Christian Gc Strondl and Michael J J Eerden. These collaborations have further enriched his work and contributed to the development of innovative coating solutions.

Conclusion

Gerrit Jan Van Der Kolk's contributions to coating technologies through his patents and collaborations highlight his role as an influential inventor. His innovative methods continue to impact the industry positively.