Dordrecht, Netherlands

Cornelis De Keizer

This inventor holds 5 USPTO granted patents and 1 published patent application and 5 EPO patents. Top assignees: Ihc Holland N.v., Ihc Holland Ie B.v.. Active years: 1982-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Cornelis De Keizer. Retrieved from https://idiyas.com/inventor/cornelis-de-keizer

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 5 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.1

ph-index = 2

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 1982-2019

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5 patents (USPTO):Explore Patents

Title: **Innovator Cornelis De Keizer: Pioneering Techniques in Bed Measurement and Material Analysis**

Introduction

Cornelis De Keizer is a notable inventor based in Dordrecht, Netherlands, with a strong record of innovation, holding five patents to his name. His contributions to measurement techniques in various materials have made a significant impact, especially in optimizing industrial processes.

Latest Patents

De Keizer's latest innovations include a method and device for determining the height of a settled bed in a mixture and a measurement device for analyzing mixtures of water and collected material. The first patent describes a sophisticated method for measuring the height of a settled bed—essentially a combination of a settled bed and a mixture soup. This method employs a resonance member to compute the height based on resonance frequency and tensile force. The second patent introduces a measurement device that incorporates a pipe section with an observation window, allowing an image capturing device to assess grain size distribution in the collected material, which aids in refining the collection process.

Career Highlights

Throughout his career, Cornelis De Keizer has worked for esteemed companies such as IHC Holland N.V. and IHC Holland IE B.V., where he applied his innovative methods to practical challenges in material handling and processing. His experience in these roles has allowed him to develop effective solutions that enhance operational efficiency.

Collaborations

In addition to his independent work, De Keizer has collaborated with notable individuals in the field, including Christiaan A. Cornelis. These partnerships have fostered innovative ideas and further enhanced the scope of his inventions.

Conclusion

Cornelis De Keizer stands out as an inventive force in the realm of measurement techniques and material analysis. His patents not only reflect his technical expertise but also his commitment to advancing industry standards through innovation. As he continues to develop new techniques, his contributions will likely encourage further advancements in related fields.

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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