Company Filing History:
2 out of 21 
1 out of 74 
1 out of 790 
Years Active: 1981-2003
Title: The Innovative Contributions of Hans Erlach
Introduction
Hans Erlach is a notable inventor based in Winterthur, Switzerland. He has made significant contributions to the field of materials science, particularly in the development of fiber-plastic compound materials and medical implants. With a total of five patents to his name, Erlach's work reflects a commitment to innovation and practical applications in engineering.
Latest Patents
Erlach's latest patents include a method for the manufacture of sections of fiber-plastic compound materials. This method utilizes at least one draw nozzle, where fibers impregnated with flowable plastic are formed under pressure into a product with a predetermined cross-section. The process involves consolidating the product with the withdrawal of heat, while the cross-sectional surface of the draw nozzle is periodically adjusted in shape. The frequency of this oscillation is chosen to be less than 1 kHz, preferably under 100 Hz. Another significant patent is for an intervertebral implant, which features a hollow cylindrical shape and an outer thread for secure placement between adjacent vertebrae. This implant is designed with openings in its wall to allow for bone growth and is made from a material that is transparent to X-rays.
Career Highlights
Throughout his career, Hans Erlach has worked with prominent companies such as Sulzer Innotec AG and Sulzer Orthopedics Inc. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in both industrial and medical fields.
Collaborations
Erlach has collaborated with notable professionals in his field, including Albert Maria Vodermayer and Jens Kärger. These partnerships have likely enriched his work and expanded the impact of his inventions.
Conclusion
Hans Erlach's contributions to innovation in materials science and medical technology are commendable. His patents demonstrate a blend of creativity and practicality, showcasing his dedication to improving products that benefit society.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.