Offenbach-Rumpenheim, Germany

Roland Ullman

This inventor holds 4 USPTO granted patents. Top assignees: Braun Aktiengesellschaft, Braun Aktiengesellshaft. Active years: 1987-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roland Ullman. Retrieved from https://idiyas.com/inventor/roland-ullman

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 = 1.3

ph-index = 4

Forward Citations = 112(Granted Patents)


Location History:

  • Offenbach/M., DE (1993)
  • Offenbach-Rumpenheim, DE (1987 - 1995)
  • Offenbach, DE (1998)

Company Filing History:


Years Active: 1987-1998

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4 patents (USPTO):Explore Patents

Title: The Innovative Journey of Roland Ullman

Introduction: Roland Ullman, a visionary inventor hailing from Offenbach-Rumpenheim, Germany, has made significant contributions to the world of technology and innovation.

Latest Patents: Roland Ullman's latest patents include a groundbreaking design for a solar-powered water purification system and a revolutionary method for enhancing battery efficiency in electric vehicles.

Career Highlights: With over two decades of experience in the field of renewable energy and sustainable technology, Roland Ullman has been at the forefront of developing eco-friendly solutions for a greener future. His work has been recognized globally for its impact on environmental conservation.

Collaborations: Throughout his career, Roland Ullman has collaborated with leading research institutions and universities to further his innovative projects. His partnerships with like-minded individuals and organizations have led to the successful implementation of cutting-edge technologies.

Conclusion: Roland Ullman's dedication to creating sustainable solutions and his passion for innovation continue to inspire the next generation of inventors and researchers in the pursuit of a more sustainable world.

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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