Koflach, Austria

August Kriebernegg

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Steyr-Daimler-Puch Ag. Active years: 1987-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: August Kriebernegg. Retrieved from https://idiyas.com/inventor/august-kriebernegg-6h51usju

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 = 2.4

ph-index = 2

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1987-1990

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2 patents (USPTO):Explore Patents

Title: August Kriebernegg: Innovator in Liquid Friction Couplings

Introduction

August Kriebernegg is a notable inventor based in Koflach, Austria. He has made significant contributions to the field of mechanical engineering, particularly in the development of liquid friction couplings. With a total of 2 patents to his name, Kriebernegg's work showcases his innovative approach to solving complex engineering challenges.

Latest Patents

Kriebernegg's latest patents include a liquid friction coupling and a motor vehicle comprising the same. The liquid friction coupling features a liquid-containing housing and a shaft that coaxially protrudes into the housing. It incorporates interdigitating sets of inner and outer blades, which are axially slidably mounted on the shaft and in the housing, respectively. These blades are non-rotatably connected to the shaft and housing. The design includes annular spreading springs between adjacent blades, allowing for adjustable distances between them via an annular piston. This piston is operable from outside the housing and has a planar inner end face that extends close to the blades. The coupling is designed to control liquid levels and viscosity, ensuring optimal performance.

Career Highlights

Kriebernegg is associated with Steyr-Daimler-Puch AG, a company known for its engineering excellence. His work has contributed to advancements in vehicle technology, particularly in the area of differential systems. His innovative designs have the potential to enhance vehicle performance and efficiency.

Collaborations

Kriebernegg has collaborated with notable coworkers such as Heribert Lanzer and Peier Othmar. Their combined expertise has likely contributed to the successful development of his patents and innovations.

Conclusion

August Kriebernegg stands out as a significant figure in the field of liquid friction couplings. His innovative patents and contributions to vehicle technology reflect his dedication to engineering excellence. His work continues to influence advancements in the automotive industry.

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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