Hamburg, Germany

Christian Sparr

This inventor holds 1 USPTO granted patent. Top assignee: Deutsche Aerospace Airbus Gmbh. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Christian Sparr. Retrieved from https://idiyas.com/inventor/christian-sparr

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 = 2.0

ph-index = 1

Forward Citations = 28(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Christian Sparr: Innovator in Vacuum Toilet Technology

Introduction

Christian Sparr is a notable inventor based in Hamburg, Germany. He has made significant contributions to the field of vacuum toilet technology, particularly in reducing noise levels during operation. His innovative approach has the potential to enhance user experience in various applications, including aircraft.

Latest Patents

Christian Sparr holds a patent for an "Apparatus for low noise flushing a vacuum toilet." This invention addresses the noise generated by suction toilet systems, especially in aircraft. The design incorporates two valves to generate the required suction, with one being a by-pass flow valve positioned away from the toilet bowl. The air supply for this valve is facilitated through a noise damper, resulting in a substantial reduction in noise levels during operation.

Career Highlights

Christian Sparr is currently employed at Deutsche Aerospace Airbus GmbH, where he continues to work on innovative solutions in aerospace technology. His expertise in vacuum systems has positioned him as a valuable asset to the company.

Collaborations

Christian collaborates with Helge Frank, a talented engineer who contributes to the development of advanced technologies in their field. Their teamwork exemplifies the importance of collaboration in driving innovation.

Conclusion

Christian Sparr's work in vacuum toilet technology showcases his commitment to innovation and improving user experiences. His patent reflects a significant advancement in reducing noise in suction systems, particularly in aircraft.

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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