Sindelfingen, Germany

Johannes G Solf

This inventor holds 1 USPTO granted patent. Top assignee: Leifheit Ag. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Johannes G Solf. Retrieved from https://idiyas.com/inventor/johannes-g-solf

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 = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Innovations of Johannes G Solf

Introduction

Johannes G Solf is a notable inventor based in Sindelfingen, Germany. He has made significant contributions to the field of practical tools, particularly with his innovative designs aimed at improving everyday tasks. His work exemplifies the spirit of innovation that drives advancements in consumer products.

Latest Patents

One of Solf's most recognized inventions is a tong-like device for opening screw-on lids. This device is designed to assist users in easily opening jar lids of various sizes. It features a retaining handle and an actuating handle that swivels about a bearing. The device includes a longitudinally adjustable drawbar with a clamping bracket and retaining claws at the end of the retaining handle. Additionally, a draw plate is displaceable on the flat drawbar and is pressed against a guide wall by a compression spring, ensuring efficient operation.

Career Highlights

Johannes G Solf is currently associated with Leifheit AG, a company known for its innovative household products. His work at Leifheit AG has allowed him to focus on creating practical solutions that enhance user experience in everyday tasks. With a patent portfolio that includes 1 patent, Solf continues to contribute to the field of invention.

Collaborations

Throughout his career, Solf has collaborated with notable colleagues such as Dieter Brand and Peter Kern. These partnerships have fostered an environment of creativity and innovation, leading to the development of effective and user-friendly products.

Conclusion

Johannes G Solf's contributions to the field of invention, particularly with his tong-like device for opening screw-on lids, highlight his commitment to improving everyday life through innovative solutions. His work at Leifheit AG and collaborations with fellow inventors further emphasize the importance of teamwork in the realm of innovation.

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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