Munich, Germany

Roland Sauer

This inventor holds 2 USPTO granted patents. Top assignee: Gardena Kress + Kastner Gmbh. Active years: 1986-1991.

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

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 = 4.8

ph-index = 2

Forward Citations = 20(Granted Patents)


Location History:

  • Ulm-Gogglingen, DE (1986)
  • Ulm-Goegglingen, DE (1991)

Company Filing History:


Years Active: 1986-1991

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2 patents (USPTO):Explore Patents

Title: Innovations by Roland Sauer

Introduction

Roland Sauer is a notable inventor based in Munich, Germany. He has made significant contributions to the field of engineering, particularly in the development of innovative devices that enhance functionality and efficiency. With a total of two patents to his name, Sauer's work reflects a commitment to advancing technology.

Latest Patents

Sauer's latest patents include a unique sprinkler design and a mixing apparatus. The sprinkler features a separate main channel for water distribution, allowing the spray nozzle casing to serve solely as a support structure. This design enables individual manual disconnection of end-row spray nozzles, facilitating adjustable water curtain widths. The mixing apparatus is designed for adding solid additives to liquids, utilizing a hollow cylindrical ring that maintains a constant surface area for consistent admixing as the additive wears away.

Career Highlights

Sauer is currently employed at Gardena Kress & Kastner GmbH, where he continues to innovate and develop new technologies. His work has garnered attention for its practicality and effectiveness in real-world applications.

Collaborations

Sauer collaborates with talented coworkers, including Franz Lopic and Johann Katzer, who contribute to the creative process and development of new inventions.

Conclusion

Roland Sauer's contributions to innovation through his patents demonstrate his expertise and dedication to improving engineering solutions. His work continues to influence the industry and inspire future advancements.

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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