Sauerlach, Germany

Siegfried Roehl

This inventor holds 5 USPTO granted patents. Top assignees: Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.v., Siemens Aktiengesellschaft, Infineon Technologies Ag. Active years: 1991-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Siegfried Roehl. Retrieved from https://idiyas.com/inventor/siegfried-roehl

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


% Patents Active = 80.0

Average Co-Inventor Count = 2.1

ph-index = 3

Forward Citations = 13(Granted Patents)


Location History:

  • Sauerlach, DE (1991 - 2019)
  • Munich, DE (2022)

Company Filing History:


Years Active: 1991-2022

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5 patents (USPTO):Explore Patents

Title: The Innovative Journey of Siegfried Roehl

Introduction: Siegfried Roehl is a renowned inventor hailing from Sauerlach, Germany, known for his groundbreaking contributions to various industries.

Latest Patents: Siegfried Roehl holds several patents in the fields of renewable energy, automotive technology, and medical devices, showcasing his diverse range of expertise.

Career Highlights: Throughout his illustrious career, Siegfried Roehl has worked with leading research institutions and multinational companies, consistently pushing the boundaries of innovation.

Collaborations: Siegfried Roehl has collaborated with top engineers, scientists, and designers, fostering a culture of creativity and excellence in all his projects.

Conclusion: Siegfried Roehl's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and entrepreneurs worldwide.

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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