Lehrte, Germany

Ralf Hiddessen

This inventor holds 6 USPTO granted patents and 1 EPO patent. Top assignees: Nass Magnet Gmbh, Mass Magnet Gmbh. Active years: 2000-2007.

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

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


% Patents Active = 66.7

 

Average Co-Inventor Count = 3.1

ph-index = 4

Forward Citations = 25(Granted Patents)


Location History:

  • Hasendamm, DE (2000)
  • Lehvte-Arpke, DE (2002)
  • Lehrte, DE (2000 - 2004)
  • Lehrte/Arpke, DE (2007)

Company Filing History:


Years Active: 2000-2007

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6 patents (USPTO):Explore Patents

Title: Ralf Hiddessen: Innovator in Solenoid Valve Technology

Introduction

Ralf Hiddessen is a notable inventor based in Lehrte, Germany. He has made significant contributions to the field of solenoid valve technology, holding a total of 6 patents. His innovative designs focus on enhancing the reliability and efficiency of solenoid valves.

Latest Patents

Hiddessen's latest patents include a solenoid valve that features a coil, a magnet core, an armature, a yoke tube, a pole piece, and a valve housing. This invention introduces a unique sealing and connection method between the pole piece and the coil, as well as between the pole piece and the valve housing, utilizing clamp-cutting edge connections with nose-like projections. Another notable patent involves a solenoid valve equipped with a clapper armature that has yoke pins at the end, which is remote from the sealing element. This design achieves high reliability and compact size with fine tolerances, featuring a valve housing, an electromagnet composed of a coil, a yoke, and a clapper armature that interacts with a first valve seat.

Career Highlights

Throughout his career, Ralf Hiddessen has worked with companies such as Nass Magnet GmbH and Mass Magnet GmbH. His experience in these organizations has contributed to his expertise in solenoid valve technology and innovation.

Collaborations

Hiddessen has collaborated with notable coworkers, including Holger Wagner and Frank Rieck, who have contributed to his projects and innovations.

Conclusion

Ralf Hiddessen's contributions to solenoid valve technology demonstrate his commitment to innovation and excellence in engineering. His patents reflect a deep understanding of the mechanics involved in solenoid valves, paving the way for advancements in this 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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