This inventor holds 3 USPTO granted patents. Top assignees: Ruhrkohle Ag, Gewerkschaft Schalker Eisenhutte, Krupp Polysius Ag. Active years: 1983-1988.
Location History:
- Gelsenkirchen, DE (1983)
- Gelsenkirchen-Buer, DE (1983 - 1988)
Company Filing History:

Years Active: 1983-1988
Introduction
Wilhelm Holz, an accomplished inventor based in Gelsenkirchen-Buer, Germany, has made significant contributions to the field of coke oven technology. With three patents to his name, Holz is recognized for his innovative solutions that improve the efficiency and functionality of industrial processes.
Latest Patents
One of Holz's notable inventions is the patented coke oven door, which features a sealing element made of a metal sealing strip and a crowned metal diaphragm. This design allows for enhanced sealing, as the pressing of the sealing strip against the door frame creates a wedge-shaped gap that effectively captures tarry condensation residues, ensuring a robust seal. Additionally, Holz developed a self-sealing door assembly for a coke oven, further enhancing operational efficiency and reducing potential leaks.
Career Highlights
Holz's career includes significant engagements with prominent companies in the industry, such as Ruhrkohle AG and Gewerkschaft Schalker Eisenhütte. His work at these organizations not only reflects his expertise but also his commitment to advancing technology within the coke production sector.
Collaborations
Throughout his career, Holz collaborated with various talented professionals, including his coworkers Helmut Lukaszewicz and Karl Gregor. These partnerships have contributed to his successful patent applications and the development of innovative solutions in the industrial arena.
Conclusion
Wilhelm Holz stands out as a key figure in the innovation landscape of coke oven technology. His patents illustrate a dedication to improving industry standards and showcasing the vital role of inventors in technological advancement. Through his work, Holz continues to influence the efficiency and safety of coke oven operations, leaving a lasting impact on the field.