Hoevelaken, Netherlands

Hermannus Willem Homan Free

This inventor holds 1 USPTO granted patent. Top assignee: Exxonmobil Research and Engineering Company. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hermannus Willem Homan Free. Retrieved from https://idiyas.com/inventor/hermannus-willem-homan-free

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 = 7.0

ph-index = 1

Forward Citations = 149(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Hermannus Willem Homan Free: Innovator in Hydroprocessing Catalysts

Introduction

Hermannus Willem Homan Free is a notable inventor based in Hoevelaken, Netherlands. He has made significant contributions to the field of hydroprocessing catalysts, which are essential in various industrial applications. His innovative work has led to the development of a unique catalyst composition that enhances hydroprocessing efficiency.

Latest Patents

Homan Free holds a patent for a "Mixed metal catalyst, its preparation by co-precipitation, and its use." This invention relates to a process for preparing a hydroprocessing catalyst. The process involves combining and reacting at least one Group VIII non-noble metal component and at least two Group VIB metal components in a reaction mixture. This results in an oxygen-stable precipitate, which is then sulfided for use in hydroprocessing applications. He has 1 patent to his name.

Career Highlights

Hermannus Willem Homan Free is associated with ExxonMobil Research and Engineering Company, where he has contributed to advancements in catalyst technology. His work has been pivotal in improving the efficiency and effectiveness of hydroprocessing techniques.

Collaborations

Throughout his career, Homan Free has collaborated with esteemed colleagues, including Sonja Eijsbouts and Bob Gerardus Oogjen. These collaborations have fostered innovation and have been instrumental in the development of new technologies in the field.

Conclusion

Hermannus Willem Homan Free is a distinguished inventor whose work in hydroprocessing catalysts has made a significant impact on the industry. His innovative approaches and collaborations continue to drive advancements in catalyst technology.

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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