Frankfurt, Germany

Hans Von Dohren

This inventor holds 3 USPTO granted patents. Top assignee: Varta Batterie Aktiengesellschaft. Active years: 1977-1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hans Von Dohren. Retrieved from https://idiyas.com/inventor/hans-von-dohren

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.1

ph-index = 2

Forward Citations = 28(Granted Patents)


Location History:

  • Frankfurt-am-Main, DE (1977 - 1978)
  • Ratzeburg-Bak, DE (1978)

Company Filing History:


Years Active: 1977-1978

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Hans Von Dohren

Introduction

Hans Von Dohren is a notable inventor based in Frankfurt-am-Main, Germany. He has made significant contributions to the field of chemical engineering, particularly in the development of vibratory reactors. With a total of 3 patents to his name, his work has garnered attention for its innovative approaches to chemical processing.

Latest Patents

One of Hans Von Dohren's latest patents is a vibratory chemical reactor that features insulation capable of acquiring an electrostatic charge during vibration. This unique design provides air spaces and resists compaction during the reactor's operation. Another significant patent involves the processing of catalyst powder, where catalytic material in powder form flows downward along a vibratory spiral conveyor chute, while gas flows counter to the powder, preferably in excess. This design may also include mixing ramp arrangements within the chute, enhancing the efficiency of the chemical processes.

Career Highlights

Hans Von Dohren is currently associated with Varta Batterie Aktiengesellschaft, a company known for its advancements in battery technology. His work at Varta has allowed him to apply his innovative ideas in practical applications, contributing to the company's reputation in the industry.

Collaborations

Throughout his career, Hans has collaborated with notable colleagues such as Thomas Czerny and Lothar Losch. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Hans Von Dohren's contributions to the field of chemical engineering exemplify the spirit of innovation. His patents and collaborative efforts continue to influence the industry, showcasing the importance of creativity in technological advancement.

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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