Duisburg, Germany

Ralf Kersjes

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ralf Kersjes. Retrieved from https://idiyas.com/inventor/ralf-kersjes

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 = 4.0

ph-index = 1

Forward Citations = 30(Granted Patents)


Company Filing History:

goldMedal1 out of 834,513 
Other
 patents

Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Ralf Kersjes - Innovator in Flow Sensor Technology

Introduction

Ralf Kersjes is a notable inventor based in Duisburg, Germany. He has made significant contributions to the field of sensor technology, particularly with his innovative designs that enhance the functionality and efficiency of flow sensors. His work exemplifies the intersection of engineering and practical application in modern technology.

Latest Patents

Ralf Kersjes holds a patent for a flow sensor component. This innovative device consists of a diaphragm made of monocrystalline silicon. The diaphragm features filled slots that are thermally insulated and penetrate from one main surface to the other. These slots define at least one heating area equipped with a heating element and a detection area with a temperature detection element. The design ensures that the heating and detection areas are completely insulated from one another, enhancing the sensor's performance.

Career Highlights

Throughout his career, Ralf Kersjes has focused on developing advanced sensor technologies. His patent reflects his commitment to improving measurement accuracy and reliability in various applications. With a single patent to his name, he has established himself as a key player in the field of flow sensor innovation.

Collaborations

Ralf Kersjes has worked alongside talented colleagues such as Wilfried Mokwa and Günter Zimmer. Their collaborative efforts have contributed to the advancement of sensor technology and have fostered an environment of innovation.

Conclusion

Ralf Kersjes is a distinguished inventor whose work in flow sensor technology has made a significant impact. His innovative designs and collaborative spirit continue to inspire advancements in the field.

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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