Haimhausen, Germany

Wolfgang Kreinhoefner

This inventor holds 1 USPTO granted patent. Top assignee: Bayerische Motoren Werke Aktiengesellschaft. Active years: 2001.

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

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 2001

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Innovator Spotlight: Wolfgang Kreinhoefner

Introduction

Wolfgang Kreinhoefner, located in Haimhausen, Germany, is a distinguished inventor known for his contribution to the automotive industry. He has been pivotal in enhancing the efficiency and functionality of internal combustion engines, specifically through his innovative patent.

Latest Patents

Kreinhoefner holds a patent for an "Arrangement for relative adjustment of rotation angle of a control shaft of an internal combustion engine." This invention focuses on the relative adjustment of the rotation angle of a shaft in relation to a driving wheel. A key feature of his design is a frictional damping device equipped with a prestressed diaphragm spring situated between the driving wheel and the shaft. This configuration ensures frictional damping remains effective even as operationally induced component changes occur. The diaphragm spring is ingeniously selected to exhibit a relatively negative course in sections of its characteristic curve, and it is prestressed to provide a specific spring path throughout a predetermined operational range.

Career Highlights

Kreinhoefner is currently affiliated with Bayerische Motoren Werke Aktiengesellschaft, commonly referred to as BMW. His work there exemplifies his dedication to advancing automotive technology and improving engine performance. His innovative approach showcases his commitment to excellence in engineering and design.

Collaborations

Throughout his career, Kreinhoefner has collaborated with notable colleagues, including Roland Barth and Klaus Mayinger. These partnerships have undoubtedly contributed to the quality and success of his innovations in the automotive sector.

Conclusion

Wolfgang Kreinhoefner's contributions to the field of internal combustion engines stand as a testament to his ingenuity and technical expertise. With his innovative patent, he continues to drive advancements in the automotive industry, solidifying his status as a prominent inventor. His collaborations and career within BMW reflect his unwavering dedication to engineering excellence, making him a significant figure in modern automotive innovation.

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]
Loading…