Grossostheim, Germany

Christian Geiss

This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Cummins Emission Solutions Inc.. Active years: 2024-2025.

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

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2024-2025

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2 patents (USPTO):Explore Patents

Title: The Innovations of Christian Geiss

Introduction

Christian Geiss is an accomplished inventor based in Grossostheim, Germany. He has made significant contributions to the field of aftertreatment systems for internal combustion engines. With a total of 2 patents, his work focuses on enhancing the efficiency and functionality of these systems.

Latest Patents

One of his latest patents is a dosing module designed for use in aftertreatment systems for internal combustion engines. This innovative dosing module includes a housing, a dosing cartridge that can be removably inserted, a needle assembly, and a cover that protects the dosing cartridge. Additionally, it features an inlet port for receiving reductant and a filter screw that is interchangeable and compressible to accommodate fluid expansion. Another patent involves an aftertreatment system that comprises an inlet exhaust section, an outlet exhaust section, and two dosing modules. This system is structured to selectively dose exhaust with reductant, thereby improving the treatment of exhaust gases.

Career Highlights

Christian Geiss is currently employed at Cummins Emission Solutions Inc., where he continues to develop innovative solutions for emission control. His expertise in aftertreatment systems has positioned him as a key player in the industry.

Collaborations

Throughout his career, Christian has collaborated with notable colleagues, including Ralf Rohrmueller and Thomas Kreser. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Christian Geiss exemplifies the spirit of innovation in the field of aftertreatment systems for internal combustion engines. His patents and contributions continue to influence the industry positively.

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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