Driehuis, Netherlands

Johannes H Ouwerkerk

This inventor holds 4 USPTO granted patents. Top assignees: Hoogovens Groep B.v., Estel Hoogovens Bv, Hoogovens Ijmuiden B.v.. Active years: 1983-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Johannes H Ouwerkerk. Retrieved from https://idiyas.com/inventor/johannes-h-ouwerkerk

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 = 1.8

ph-index = 3

Forward Citations = 56(Granted Patents)


Company Filing History:


Years Active: 1983-1985

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4 patents (USPTO):Explore Patents

Title: Innovations of Johannes H Ouwerkerk

Introduction

Johannes H Ouwerkerk is a notable inventor based in Driehuis, Netherlands. He has made significant contributions to the field of engineering, particularly in the processes related to steel production and gas mixing. With a total of 4 patents to his name, Ouwerkerk's work reflects a commitment to innovation and efficiency.

Latest Patents

One of his latest patents is a process of hot-rolling steel using a heat-reflecting screen. This innovative method involves the use of a heat-reflecting screen that reflects heat back to the workpiece during the hot-rolling process. The invention also includes a cooling mechanism for the heat-reflecting surface, which enhances the efficiency of the process. Another significant patent is an arrangement for mixing a gas into a main flow of a second gas. This arrangement features a main conduit and multiple supply conduits that direct the first gas into two contra-rotating circulatory movements, optimizing the mixing process for various applications, including gas mixing in industrial settings.

Career Highlights

Throughout his career, Ouwerkerk has worked with prominent companies such as Hoogovens Groep B.V. and Hoogovens Ijmuiden B.V. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in the industry.

Collaborations

Some of his notable coworkers include Rudolph E Cramer and Wouter B Lucieer. Their collaboration has likely fostered an environment of creativity and innovation, leading to the development of impactful technologies.

Conclusion

Johannes H Ouwerkerk's contributions to engineering and innovation are evident through his patents and career achievements. His work continues to influence the fields of steel production and gas mixing, showcasing the importance of inventive thinking in industrial applications.

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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