Nassau, Germany

Rainer Friedrich

This inventor holds 2 USPTO granted patents. Top assignee: Leifheit Ag. Active years: 1988-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rainer Friedrich. Retrieved from https://idiyas.com/inventor/rainer-friedrich-do9b2o71

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 = 2.0

ph-index = 2

Forward Citations = 58(Granted Patents)


Company Filing History:


Years Active: 1988-1994

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2 patents (USPTO):Explore Patents

Title: Rainer Friedrich: Innovator in Kitchen Solutions

Introduction

Rainer Friedrich is a notable inventor based in Nassau/Lahn, Germany. He has made significant contributions to the field of kitchen innovations, particularly with his inventive designs that enhance everyday cooking experiences. With a total of 2 patents to his name, Friedrich continues to push the boundaries of functionality and convenience in kitchenware.

Latest Patents

Friedrich's latest patents include a unique spice rack with magnetically held spice containers. This innovative spice container assembly features a removable closure body that is detachably secured to a stationary tubular holder. The design allows for one-handed removal of the spice container and closure body unit from the holder. The spice container is retained by a magnetic force, which also serves to seal the container, ensuring freshness and ease of use. Another notable invention is a water filter, which showcases his commitment to improving household products.

Career Highlights

Rainer Friedrich is currently employed at Leifheit AG, a company known for its high-quality household products. His work at Leifheit AG has allowed him to develop practical solutions that cater to the needs of modern consumers. His innovative spirit and dedication to enhancing kitchen functionality have made him a valuable asset to the company.

Collaborations

Friedrich collaborates with Rolf G Schulein, a fellow innovator, to bring new ideas to life. Their partnership exemplifies the power of teamwork in the realm of invention, as they work together to create products that improve everyday living.

Conclusion

Rainer Friedrich's contributions to kitchen innovations, particularly through his patented designs, highlight his role as a forward-thinking inventor. His work continues to inspire advancements in household products, making cooking more efficient and enjoyable.

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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