Zaberfeld, Germany

Stefan Keller

This inventor holds 2 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Blanco Gmbh + Co Kg. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stefan Keller. Retrieved from https://idiyas.com/inventor/stefan-keller-ivj280c5

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2025

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2 patents (USPTO):Explore Patents

Title: Innovations by Inventor Stefan Keller

Introduction

Stefan Keller is a notable inventor based in Zaberfeld, Germany. He has made significant contributions to the field of sanitary systems, holding a total of 2 patents. His work focuses on enhancing the functionality and efficiency of liquid dispensing systems.

Latest Patents

Keller's latest patents include innovative designs for sanitary systems that dispense treated liquids. One of his patents describes a sanitary system that features a faucet and a control device. This system includes a first control element for setting the quantity of liquid to be dispensed, a second control element for selecting the type of liquid, and a display device with optical display elements. The control device is programmed to manage the display settings based on the actuation of these elements. Another patent outlines a similar sanitary system, which allows for the configuration of multiple quantities and types of liquids through defined control positions. This flexibility enhances user experience and operational efficiency.

Career Highlights

Stefan Keller is currently employed at Blanco GmbH + Co KG, where he continues to innovate in the field of sanitary technology. His work has contributed to the development of advanced systems that improve hygiene and usability in various settings.

Collaborations

Keller collaborates with talented coworkers, including Thomas Funke and Olaf Stenvers, who contribute to the innovative projects at Blanco GmbH + Co KG.

Conclusion

Stefan Keller's contributions to sanitary systems demonstrate his commitment to innovation and improvement in liquid dispensing technology. His patents reflect a deep understanding of user needs and technological 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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