Wuppertal, Germany

Stefan Duensbier

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Audi Ag. Active years: 2022-2023.

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

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 1


Company Filing History:


Years Active: 2022-2023

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2 patents (USPTO):Explore Patents

Title: Stefan Duensbier: Patents in Electric-Vehicle Charging and Battery Systems

Introduction

Stefan Duensbier is an inventor based in Wuppertal, Germany. His work includes inventions related to electric-vehicle charging infrastructure and vehicle battery components. He is associated with Audi AG and has 2 patents.

Latest Patents

**Method for Operating a Charging Station for a Motor Vehicle, and Corresponding Charging Station.** This invention describes a method for operating a charging station for a motor vehicle with an electric energy store. A device that monitors the surroundings independently of the energy supply equipment tracks whether the parking area is available and communicates that status to a control center. The disclosure also covers a corresponding charging station.

**Method for Producing a Current-Conducting Unit, Junction Box for a Vehicle Battery, and Motor Vehicle.** This invention describes positioning multiple busbars relative to one another and enclosing them in electrically insulating plastic cladding. Openings are left at connection regions where busbars meet, allowing the busbars to be welded together. The disclosure also covers a vehicle-battery junction box and a motor vehicle equipped with one.

Career Highlights

Duensbier’s listed patent work addresses practical components of electric mobility, including charging-station operation and electrical connections within vehicle battery systems. These inventions reflect engineering approaches to charging-area monitoring and the manufacture of insulated, interconnected busbars.

Collaborations

Duensbier is associated with Audi AG. His listed coworker is Stefan Hackner.

Conclusion

Stefan Duensbier’s patent portfolio focuses on electric-vehicle charging and battery-system technologies, connecting charging infrastructure with the electrical components used in vehicles.

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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