Location History:
- Darmstadt, DE (2003 - 2004)
- Pfungstadt, DE (2013)
Company Filing History:
2 out of 44 
1 out of 12 Years Active: 2003-2013
Title: Oliver Warkentin: Innovator in Material Science
Introduction
Oliver Warkentin is a notable inventor based in Darmstadt, Germany. He has made significant contributions to the field of material science, particularly in the development of advanced alloys and sputtering technologies. With a total of 3 patents to his name, Warkentin's work has implications for high-temperature applications and manufacturing processes.
Latest Patents
Warkentin's latest patents showcase his innovative approach to enhancing material properties. One of his notable inventions is titled "Increasing the strength of iridium, rhodium, and alloys thereof." This patent describes a method where the addition of 0.5 to 30 ppm boron and 0.5 to 20 ppm calcium to iridium and its Zr- and Hf-free alloys, as well as rhodium and its Zr- and Hf-free alloys, surprisingly increases the creep rupture strength at high temperatures, particularly around 1,800°C. Another significant patent is for a "Hollow cylindrical cathode sputtering target and process for producing it." This invention details a hollow cylindrical target for a cathode sputtering unit, which features a sputtering material with an annular cross-section that concentrically surrounds a longitudinal segment of the target holder.
Career Highlights
Throughout his career, Warkentin has worked with prominent companies in the materials technology sector. He has been associated with W.C. Heraeus GmbH & Co. KG and Heraeus Materials Technology GmbH & Co. KG, where he has contributed to various innovative projects and advancements in material science.
Collaborations
Warkentin has collaborated with several professionals in his field, including David Francis Lupton and Ralf Heck. These collaborations have likely enriched his research and development efforts, leading to the successful patents he holds today.
Conclusion
Oliver Warkentin's contributions to material science through his patents and career achievements highlight his role as an innovator in the industry. His work continues to influence advancements in high-temperature materials and manufacturing processes.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.