Fort Beaufort, South Africa

Frederick Willem Greeff

This inventor holds 2 USPTO granted patents. Top assignees: Csir, Csir and Rekara Mills (Proprietary) Limited, Rekara Mills (Proprietary) Limited. Active years: 1998-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Frederick Willem Greeff. Retrieved from https://idiyas.com/inventor/frederick-willem-greeff

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 = 36(Granted Patents)


Company Filing History:


Years Active: 1998-1999

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2 patents (USPTO):Explore Patents

Title: The Innovations of Frederick Willem Greeff

Introduction

Frederick Willem Greeff is a notable inventor hailing from Fort Beaufort, South Africa. He has made significant contributions to the field of chemistry, particularly in the development of methods for preparing supersaturated solutions. With a total of 2 patents to his name, Greeff's work has implications in various industries, including wood treatment.

Latest Patents

Greeff's latest patents focus on the preparation of supersaturated solutions of inorganic solutes in aqueous solvents. The first patent outlines a method that involves mixing an aqueous solvent with a salt solute and an organic dopant, which includes an emulsifier and an oil or wax. This innovative approach results in a supersaturated solution where the solute is effectively dissolved. The second patent also emphasizes the method of treating wood by impregnating it with these supersaturated solutions, showcasing the practical applications of his research.

Career Highlights

Throughout his career, Greeff has worked with several companies, including Rekara Mills and the Council for Scientific and Industrial Research (CSIR). His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in his field.

Collaborations

Greeff has collaborated with notable individuals such as Philip Turner and Wilhelm Eduard Conradie. These partnerships have likely enriched his work and expanded the impact of his inventions.

Conclusion

Frederick Willem Greeff's contributions to the field of chemistry, particularly through his patents on supersaturated solutions, highlight his innovative spirit and dedication to advancing technology. His work continues to influence various applications, particularly in wood treatment.

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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