Graz, Austria

Wolfgang Kriegler

This inventor holds 6 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignees: Avl List Gmbh, Avl Gesellschaft Fur Verbrennungskraftmaschinen Und Messtechnik M.b.h., Magna Steyr Fährzeugtechnik Ag & Co. Kg. Active years: 1992-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wolfgang Kriegler. Retrieved from https://idiyas.com/inventor/wolfgang-kriegler

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

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 66.7

 

Average Co-Inventor Count = 3.8

ph-index = 5

Forward Citations = 184(Granted Patents)


Location History:

  • St. Paul i. Lavanttal, AT (1996)
  • St. Paul im Lavanttal, AT (1992 - 2000)
  • Graz, AT (2008 - 2015)

Company Filing History:


Years Active: 1992-2015

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6 patents (USPTO):Explore Patents

Title: Wolfgang Kriegler: Innovator in Hybrid Drive Technology

Introduction

Wolfgang Kriegler is a notable inventor based in Graz, Austria. He has made significant contributions to the field of hybrid drive technology, holding a total of 6 patents. His work focuses on improving the efficiency and functionality of motor vehicle drive systems.

Latest Patents

Among his latest patents is a groundbreaking design for a drive train that integrates an internal combustion engine with an electric motor. This innovative drive train features a coupling device that allows for seamless connection between the two power sources, enabling efficient power transfer to the vehicle's wheels. Additionally, he has developed a method for operating a hybrid drive that optimizes the performance of the internal combustion engine during low energy storage conditions, thereby minimizing power losses.

Career Highlights

Wolfgang has worked with prominent companies in the automotive sector, including AVL List GmbH and AVL Gesellschaft für Verbrennungskraftmaschinen und Messtechnik M.B.H. His experience in these organizations has allowed him to refine his expertise in hybrid technologies and contribute to advancements in vehicle performance.

Collaborations

Throughout his career, Wolfgang has collaborated with esteemed colleagues such as Hans Aufinger and Peter Ebner. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Wolfgang Kriegler's contributions to hybrid drive technology exemplify his commitment to innovation in the automotive industry. His patents reflect a deep understanding of the complexities involved in integrating traditional and electric power sources, paving the way for more efficient vehicles in the future.

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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