Gauting, Germany

Carsten Sonntag

This inventor holds 6 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignees: Schaeffler Technologies Ag & Co. Kg, Schaeffler Technologies Ag & Co .Kg. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Carsten Sonntag. Retrieved from https://idiyas.com/inventor/carsten-sonntag-sxsbu3eb

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

USPTO Granted Patents = 6 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.8

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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6 patents (USPTO):Explore Patents

Title: Carsten Sonntag - Innovator in Electric Machine Technology

Introduction

Carsten Sonntag is an inventor based in Gauting-Königswiesen, Germany. He is currently employed at Schaeffler Technologies AG & Co. KG. Although he has not yet been granted any patents, his work focuses on advancements in electric machine technology.

Latest Patent Applications

Carsten Sonntag has submitted several patent applications related to electric machines. One of his latest applications is for an electric machine designed for an electric drive train in motor vehicles. This machine features a rotor that is rotatably mounted relative to a stator. The stator includes a first stator member with a first stator winding arranged within a first chamber, which is partially enclosed by a delimiting casing component. This casing component contains an electric connection element with a contacting member and a reception sleeve, allowing for efficient electrical connections.

Another significant application involves a stator of an electric axial flux machine. This stator includes multiple axially protruding stator teeth, with a first winding wound around at least one stator tooth. The design incorporates radial spacing elements to create a gap for cooling fluid flow, ensuring efficient cooling and high performance.

Conclusion

Carsten Sonntag is making strides in the field of electric machine technology through his innovative patent applications. His contributions have the potential to enhance the efficiency and performance of electric drive systems 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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