Erbach, Germany

Stefan Schäfer

This inventor holds 2 USPTO granted patents and 3 published patent applications and 2 EPO patents. Top assignee: Takata Petri Ag. Active years: 2009-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stefan Schäfer. Retrieved from https://idiyas.com/inventor/stefan-schäfer-j6g5bd1q

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 

 

Average Co-Inventor Count = 2.9

ph-index = 2

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 2009-2012

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2 patents (USPTO):Explore Patents

Title: Innovations by Inventor Stefan Schäfer

Introduction

Stefan Schäfer is a notable inventor based in Erbach, Germany. He has made significant contributions to the field of automotive safety through his innovative designs. With a total of two patents to his name, Schäfer's work focuses on enhancing the protection of vehicle occupants during accidents.

Latest Patents

Stefan Schäfer's latest patents include an airbag device designed for protecting vehicle occupants in the event of a crash. This airbag device features at least one region that can be inflated with gas, forming a gas cushion for the occupant. The design includes a first material layer that extends in front of a lateral vehicle structure and a second material layer that opposes the first. Additionally, the device is equipped with a fastening flap for secure attachment to the vehicle structure. Another significant patent is the side airbag device, which deploys in the event of an accident to cover a side wall section of the vehicle. This device incorporates a deployment control mechanism that ensures the airbag reliably deploys around obstacles.

Career Highlights

Stefan Schäfer has been associated with Takata Petri AG, a company known for its advancements in automotive safety technologies. His work has contributed to the development of innovative safety solutions that aim to protect vehicle occupants.

Collaborations

Stefan has collaborated with notable colleagues such as Christian Weyrich and Benedikt Heudorfer, enhancing the collective expertise in automotive safety innovations.

Conclusion

Stefan Schäfer's contributions to automotive safety through his patents reflect his commitment to protecting vehicle occupants. His innovative designs continue to influence the industry and improve safety standards.

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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