Berkel en Rodenrijs, Netherlands

Johannes M Hofstede

This inventor holds 2 USPTO granted patents. Top assignee: Cojafex B.v.. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Johannes M Hofstede. Retrieved from https://idiyas.com/inventor/johannes-m-hofstede

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 = 1.3

ph-index = 2

Forward Citations = 18(Granted Patents)


Location History:

  • Berkel en Rodenrijs, NL (1986)
  • Berkel & Rodenrijs, NL (1986)

Company Filing History:


Years Active: 1986

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2 patents (USPTO):Explore Patents

Title: Innovations of Johannes M Hofstede

Introduction

Johannes M Hofstede is a notable inventor based in Berkel en Rodenrijs, Netherlands. He has made significant contributions to the field of engineering, particularly in the development of methods and apparatuses for bending workpieces and separating suspensions from fluids.

Latest Patents

Hofstede holds 2 patents, with his latest innovations including a "Method and apparatus for bending elongate workpieces, particularly pipes." This invention involves applying a bending moment to the workpiece while inductively heating a specific cross-sectional zone. The method allows for a nonuniform temperature distribution along the circumference of the workpiece, enhancing the bending process. Another significant patent is the "Apparatus for separation of suspensions from a fluid under pressure." This apparatus utilizes a granulate-bed consisting of granulates of varying sizes to effectively separate suspended solids from fluids, ensuring efficient filtration and purification.

Career Highlights

Hofstede is currently associated with Cojafex B.V., where he continues to innovate and develop new technologies. His work has been instrumental in advancing techniques that improve manufacturing processes and fluid separation methods.

Collaborations

One of his notable coworkers is Jelke Ringersma, with whom he collaborates on various projects within the company.

Conclusion

Johannes M Hofstede's contributions to engineering through his patents reflect his innovative spirit and dedication to improving industrial processes. His work continues to influence the field and showcases the importance of creativity in 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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