Location History:
- Kerkrade, NL (1999 - 2001)
- SW Kerkrade, NL (2003)
- Aachen, DE (1994 - 2012)
- Roetgen, DE (2012 - 2020)
Company Filing History:
9 out of 1,224 
3 out of 420 
2 out of 191 
Years Active: 1994-2020
Title: The Innovations of Karl-Josef Ollfisch
Introduction
Karl-Josef Ollfisch is a notable inventor based in Roetgen, Germany. He has made significant contributions to the field of glass processing, holding a total of 14 patents. His work primarily focuses on methods and devices for heating and bending glass panes, showcasing his expertise in this specialized area.
Latest Patents
One of his latest patents is for a device designed for heating objects on a line-production oven. This innovative device is particularly useful for heating and/or bending one or more glass panes positioned one on top of the other. The device includes a furnace line, multiple supports, and transport molds that facilitate the bending and transportation of the glass objects. The heating elements are strategically positioned above the entire furnace line and can be regulated to create heating zones tailored to the dimensions of the objects being processed.
Another significant patent involves a method for cambering glass sheets by suction. This method allows for the bending of superposed sheets of glass using a top form equipped with suction capabilities. The suction creates an upward airflow that lifts and holds the sheets against the top form, enabling them to be pressed between the top form and a concave bottom form. This innovative approach ensures that windshields free of optical defects can be produced efficiently.
Career Highlights
Throughout his career, Karl-Josef Ollfisch has worked with prominent companies in the glass industry, including Saint-Gobain Glass France and Saint-Gobain Vitrage. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his innovative techniques in glass processing.
Collaborations
Karl-Josef has collaborated with notable professionals in his field, including Herbert Radermacher and Michael Labrot. These collaborations have further enhanced his work and have led to advancements in glass technology.
Conclusion
Karl-Josef Ollfisch's contributions to the glass industry through his patents and innovative methods have made a significant impact. His work continues to influence the production of high-quality glass products, ensuring that advancements in technology are met with practical applications.