This inventor holds 2 USPTO granted patents. Top assignee: Schott Glas. Active years: 1999-2000.
Company Filing History:
Years Active: 1999-2000
Title: Ralf Steinfartz: Innovator in Glass Cutting Technology
Introduction
Ralf Steinfartz is a notable inventor based in Mainz, Germany. He has made significant contributions to the field of glass cutting technology, holding 2 patents that enhance the efficiency and precision of cutting through flat workpieces made of glass.
Latest Patents
His latest patents focus on a method and apparatus for cutting through flat workpieces made of glass. This innovative approach allows for cutting through thicker glass panes, exceeding 0.2 mm in thickness, without causing micro-fractures, glass fragments, or splinters. The method involves creating a heat radiation spot that is symmetric to the cutting line, which is moved along the workpiece. The heated section of the cutting line is then cooled, ensuring a clean cut. The technology utilizes a scanner motion to produce the heat radiation spot, with edge portions of elevated radiation intensity forming a V- or U-shaped curve. This design allows for precise control over the cutting process, maintaining temperatures below the melting point of the glass material.
Career Highlights
Ralf Steinfartz is associated with Schott Glas, a company renowned for its expertise in glass manufacturing and technology. His work has significantly advanced the capabilities of glass cutting, making it more efficient and reliable.
Collaborations
Throughout his career, Ralf has collaborated with esteemed colleagues such as Heinrich Ostendarp and Christoph Hermanns. Their combined efforts have contributed to the development of innovative solutions in the glass industry.
Conclusion
Ralf Steinfartz's contributions to glass cutting technology exemplify the impact of innovation in manufacturing processes. His patents not only improve efficiency but also enhance the quality of glass products.