Cologne, Germany

Stefan Kleinfeld

This inventor holds 5 USPTO granted patents and 1 EPO patent. Top assignee: Magna Exteriors Gmbh. Active years: 2018-2022.

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

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

Calculating rank

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.0

ph-index = 2

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2018-2022

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5 patents (USPTO):Explore Patents

Title: Stefan Kleinfeld: Innovating the Automotive Industry

Introduction: Stefan Kleinfeld, a prolific inventor based in Cologne, Germany, has made significant contributions to the automotive industry with his innovative patented technologies. With a total of 5 patents to his name, Kleinfeld continues to push the boundaries of design and functionality in vehicles.

Latest Patents:

1. Active Wheel Air Deflector Arrangement: Kleinfeld's invention revolutionizes the aerodynamics of motor vehicles by introducing an active wheel air deflector arrangement. This system includes actuator-controlled wheel air deflectors for the front wheels, paired with swivelable holders for enhanced adjustability and efficiency.

2. Active Grille Shutter Multi-Part Modular Frame: Another groundbreaking patent by Kleinfeld is the active grille shutter arrangement featuring a modular frame. The primary frame piece houses a motor and adjustable upper and lower frame portions, with additional secondary frame pieces for customizable width adjustments.

Career Highlights: Currently employed at Magna Exteriors GmbH, Kleinfeld's expertise and dedication have played a vital role in shaping the company's innovative approach to automotive technologies. His inventive spirit and attention to detail have garnered recognition within the industry.

Collaborations: Kleinfeld collaborates closely with talented individuals within the automotive sector, including esteemed coworkers such as Bernd Knauer and Kathy Cosmo. Together, they synergize their skills and knowledge to develop cutting-edge solutions for complex challenges in vehicle design and engineering.

Conclusion: Stefan Kleinfeld stands as a beacon of innovation in the automotive realm, continually striving to enhance the performance, efficiency, and sustainability of vehicles through his patented inventions. With a bright future ahead, Kleinfeld's work promises to shape the future of the automotive industry for years to come.

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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