Pfinztal, Germany

Rolf Hansen

This inventor holds 1 USPTO granted patent. Top assignee: Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.v.. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rolf Hansen. Retrieved from https://idiyas.com/inventor/rolf-hansen-k1rkzc3x

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: Rolf Hansen: Innovator in Crystallization Processes

Introduction

Rolf Hansen is a notable inventor based in Pfinztal, Germany. He has made significant contributions to the field of chemical engineering, particularly in the area of crystallization processes. His work has implications for the manufacturing of important chemical compounds.

Latest Patents

Rolf Hansen holds a patent for the "Process of forming large crystalled 1,3,5-triaminotrinitrobenzene." This innovative process involves aminating 1,3,5-trichlorotrinitrobenzene with an agent at atmospheric pressure and at a temperature of at least about 160 degrees Celsius. An antioxidant is added to the reaction mixture to enhance the quality of the resulting crystals. This patent showcases his expertise in developing methods that improve the production of complex chemical substances.

Career Highlights

Hansen is associated with the Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., a leading research organization in Germany. His role at this institution has allowed him to engage in cutting-edge research and development projects. His work has not only advanced scientific knowledge but has also contributed to practical applications in the industry.

Collaborations

Rolf Hansen has collaborated with esteemed colleagues such as Hiltmar Schubert and Walter Engel. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Rolf Hansen's contributions to the field of chemical engineering, particularly through his patent on the crystallization process, highlight his role as an influential inventor. His work continues to impact the industry and inspire future innovations.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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