Munich, Germany

Robert Schafer

This inventor holds 1 USPTO granted patent. Top assignee: Andreas Stihl Maschinenfabrik. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert Schafer. Retrieved from https://idiyas.com/inventor/robert-schafer-jdtj0lp4

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 = 2.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: The Innovations of Robert Schafer

Introduction

Robert Schafer is a notable inventor based in Munich, Germany. He is recognized for his contributions to the field of portable power tools, particularly in the design of motor chain saws. His innovative approach has led to advancements that enhance the functionality and efficiency of these tools.

Latest Patents

Schafer holds a patent for a portable motor chain saw. This invention features a guiding rail structure that includes a semicircular head, which allows the saw chain to be deviated effectively. A reinforcing layer of Stellite is applied to the region of the deviating portion of the guiding rail structure, ensuring durability and performance. The Stellite, along with the adjacent guiding rail portion, is tempered to enhance its strength and longevity. This patent showcases Schafer's commitment to improving the usability and reliability of motor chain saws.

Career Highlights

Robert Schafer is associated with Andreas Stihl Maschinenfabrik, a leading company in the manufacturing of outdoor power equipment. His work at this esteemed organization has allowed him to contribute significantly to the development of innovative tools that cater to both professional and personal use. His expertise in engineering and design has made him a valuable asset to the company.

Collaborations

Schafer has collaborated with fellow inventor Adolf Ratz, working together to push the boundaries of innovation in the power tool industry. Their combined efforts have led to advancements that benefit users and enhance the overall performance of their products.

Conclusion

Robert Schafer's contributions to the field of portable motor chain saws exemplify his innovative spirit and dedication to improving power tools. His patent and work at Andreas Stihl Maschinenfabrik highlight his role as a key figure in the industry. Through his inventions, he continues to influence the way we approach outdoor power equipment.

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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