Niklaus Stiefel

Niklaus Stiefel is a prominent inventor based in Lucerne, Switzerland. He has made significant contributions to the field of biomedical engineering, particularly in the development of innovative materials for soft tissue augmentation. With a total of four patents to his name, Stiefel's work has the potential to greatly impact medical practices.

Latest Patents

Stiefel's latest patents include a resilient resorbable chemically crosslinked collagen sponge designed for promoting soft tissue volume augmentation in the oral region. This sponge comprises 60-96% (w/w) collagen and 4-40% (w/w) elastin, featuring interconnected pores with a median diameter between 50 and 90 micrometers and at least 80% porosity. Additionally, he has developed a process for preparing this collagen sponge and a method for its use as an implant in the oral cavity. Another notable invention is a resorbable crosslinked form-stable membrane, which consists of a composite layer of collagen material and inorganic ceramic particles. This membrane is suitable for human tissue regeneration outside the oral cavity, applicable in procedures such as rhinoplasty and spinal fusion.

Career Highlights

Throughout his career, Stiefel has worked with Geistlich Pharma AG and Geistlich Pharma, where he has been instrumental in advancing research and development in tissue regeneration technologies. His innovative approaches have positioned him as a key figure in the biomedical field.

Collaborations

Stiefel has collaborated with notable professionals in his field, including Sergej Stenzel and Raphael Kaufmann. These partnerships have further enhanced the impact of his inventions and research.

Conclusion

Niklaus Stiefel's contributions to the field of biomedical engineering through his innovative patents and collaborations highlight his importance as an inventor. His work continues to pave the way for advancements in medical technology and tissue regeneration.

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