Inventors with similar research interests:
Location History:
- Eppingen-Muehlbach, DE (1985)
- Eppingen-Muhlbach, DE (1986)
- Eppingen, DE (1984 - 1999)
- Prahl, DE (1999)
- Pahl, DE (1996 - 2000)
- Paehl, DE (1995 - 2002)
- Pähl, DE (2001 - 2003)
- Pahl a.A, DE (2003)
Company Filing History:
53 out of 77 
2 out of 3 
2 out of 3 Years Active: 1984-2003
Areas of Expertise:
Title: Friedrich B. Bielfeldt - Innovator in the Field of Ligneous Material Production
Introduction
Friedrich B. Bielfeldt, based in Eppingen, Germany, is a renowned inventor known for his significant contributions to the production of ligneous materials. With an impressive portfolio of 59 patents, Bielfeldt has made remarkable advancements in the methods and apparatuses related to this field. His innovative approaches are paving the way for modern techniques in material production.
Latest Patents
Among his latest patents, Bielfeldt developed a method and steam press for the production of boards made from ligneous materials. This invention features a unique approach where the press platen applies compression pressure independently of the sealing pressure required for the outer margin of the mat. This positive separation enhances the efficiency of the pressing process, leading to improved product quality.
Another notable patent focuses on the dewatering of fiber cells in solid materials containing carbon. This method comprises grinding and screening the materials to create a loose sheet, which is then processed through various hoppers for different grain sizes. Bielfeldt's innovative technique includes forming a sandwich of fines and coarse material layers, optimizing the dewatering cycle in the filter press while efficiently removing the dry material.
Career Highlights
Throughout his career, Friedrich B. Bielfeldt has worked with Maschinenfabrik J. Dieffenbacher GmbH & Co. and Maschinenfabrik J. Dieffenbacher, where he further honed his expertise in the field of ligneous material production. His dedication to advancing technology in this area has positioned him as a key figure among contemporary inventors.
Collaborations
Bielfeldt has collaborated with notable professionals in the industry, including Detlef Kroll and Werner Hoffmann. These collaborations reflect his commitment to innovation and collective advancement in technology, facilitating a robust exchange of ideas and expertise.
Conclusion
Friedrich B. Bielfeldt's work exemplifies the spirit of innovation within the realm of material processing. His contributions, particularly in the methods for producing and dewatering ligneous materials, continue to influence the industry significantly. As he progresses in his career, Bielfeldt's patents remain a testament to his creativity and dedication as an inventor.