Zweibruecken, Germany

Rainer Richard Schäfer

This inventor holds 1 USPTO granted patent. Top assignee: Deere & Company. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rainer Richard Schäfer. Retrieved from https://idiyas.com/inventor/rainer-richard-schandaumlfer

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 = 11.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Rainer Richard Schäfer: Innovator in Agricultural Technology

Introduction

Rainer Richard Schäfer is a notable inventor based in Zweibrücken, Germany. He has made significant contributions to agricultural technology, particularly in enhancing the safety and efficiency of forage harvesters. His innovative approach has led to the development of a unique patent that addresses critical operational challenges in the agricultural sector.

Latest Patents

One of Rainer Richard Schäfer's key inventions is the "Agricultural implement component rotation alarm." This patent focuses on a forage harvester that includes at least one rotating component driven through a drive train. The invention features a main clutch that can engage and disengage, allowing for selective coupling and disconnection of the power source with the rotatable component. A crucial aspect of this invention is the rotation alarm circuit, which activates a warning device if the operator leaves their seat for a predetermined time while the component is still rotating. This safety feature ensures that the warning device remains active until the component comes to a complete stop, thereby enhancing operator safety.

Career Highlights

Rainer Richard Schäfer has been associated with Deere & Company, a leading name in agricultural machinery. His work at the company has allowed him to focus on developing innovative solutions that improve the functionality and safety of agricultural implements. His dedication to advancing agricultural technology is evident in his patent and the impact it has on the industry.

Collaborations

Throughout his career, Rainer has collaborated with esteemed colleagues such as Eberhard Holtkotte and Karl-Josef Willeke. These collaborations have fostered an environment of innovation and creativity, leading to advancements in agricultural technology.

Conclusion

Rainer Richard Schäfer's contributions to agricultural technology through his innovative patent demonstrate his commitment to improving safety and efficiency in the industry. His work continues to influence the design and operation of agricultural implements, making a lasting impact on the field.

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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