This inventor holds 3 USPTO granted patents. Top assignees: Rwe-Dea Aktiengesellschaft Fur Mineraloel Und Chemie, Rwe-Dea Aktiengesellschaft Fuer Mineraloel Und Chemie. Active years: 1995-2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 12 
1 out of 10 Years Active: 1995-2001
Title: The Innovative Mind of Hans-Dieter Grasshoff
Introduction: Hans-Dieter Grasshoff is a notable inventor based in Hamburg, Germany. With a total of three patented inventions to his name, Grasshoff has made significant contributions to the fields of magneto-rheological and electro-viscous fluids. His work exemplifies the innovative spirit that drives the development of advanced materials and technologies.
Latest Patents: Grasshoff's latest patents showcase his expertise in creating fluid compositions with unique properties. The first patent involves a liquid composition used as a magneto-rheological fluid. This innovative formulation comprises particulate solid materials that are exceptionally resistant to settling, making them particularly useful in devices that require variable viscosity under magnetic influence.
His second patent focuses on homogeneous electroviscous fluids that utilize aluminum compounds. These fluids exhibit a high electro-rheological effect and maintain complete homogeneity without needing additional dispersants. This invention has widespread potential applications in industries requiring advanced fluid control technologies.
Career Highlights: Throughout his career, Hans-Dieter Grasshoff has worked at RWE DEA Aktiengesellschaft für Mineraloel und Chemie. His role at this prominent company enabled him to engage in significant research and development efforts, leading to the groundbreaking patents he holds today. Grasshoff's focus on innovation in fluid technology highlights the importance of sophisticated materials in modern engineering and automation.
Collaborations: Grasshoff has collaborated with esteemed colleagues such as Dietrich Pirck and Harald Kohnz. These professional relationships have fostered a creative environment that has contributed to the advancement of fluid technology. His teamwork with fellow inventors exemplifies the collaborative nature of innovation in scientific research.
Conclusion: Hans-Dieter Grasshoff's contributions to the field of fluid composition innovation are noteworthy. With three patents to his name, his work on magneto-rheological and electroviscous fluids reflects a commitment to advancing technology through inventive solutions. Grasshoff's career serves as an inspiring example of how creativity and collaboration can lead to significant advancements in industrial applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile