Schlierbach, Germany

Siegfried Berger

This inventor holds 2 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignees: Karl Dungs Gmbh & Co., Karl Dungs Gmbh & Co. Kg. Active years: 2004-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Siegfried Berger. Retrieved from https://idiyas.com/inventor/siegfried-berger-23656qv9

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

USPTO Granted Patents = 2 

% Patents Active = 50.0

 

Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 102(Granted Patents)


Location History:

  • Schlierbach, DE (2004)
  • Schilerbach, DE (2008)

Company Filing History:


Years Active: 2004-2008

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2 patents (USPTO):Explore Patents

Title: Siegfried Berger: Innovator in Solenoid Valve Technology

Introduction

Siegfried Berger is a notable inventor based in Schlierbach, Germany. He has made significant contributions to the field of solenoid valve technology, holding two patents that showcase his innovative designs. His work reflects a deep understanding of mechanical engineering and electrical systems.

Latest Patents

Berger's latest patents include a solenoid valve and a coaxial solenoid valve. The solenoid valve patent describes a valve assembly that comprises two valves and a single solenoid actuator with only one magnetizing coil controlling both valves. This design features a magnetic circuit with a yoke and two pole pieces, allowing the valves to be arranged concentrically. The outer valve's closing element is connected to an armature via a sleeve, creating a unique transmission air gap. The valves can open collectively and close independently when the coil is not energized. The coaxial solenoid valve patent details a magnetic valve with an inner and outer valve disk, each capable of axial movement. The magnetic drive includes two independent magnetic loops, allowing for separate control of each valve disk.

Career Highlights

Throughout his career, Siegfried Berger has worked with reputable companies, including Karl Dungs GmbH & Co. KG and Karl Dungs GmbH & Co. His experience in these organizations has contributed to his expertise in valve technology and innovation.

Collaborations

Berger has collaborated with various professionals in his field, including his coworker Joachim Forster. These collaborations have likely enriched his work and led to further advancements in solenoid valve technology.

Conclusion

Siegfried Berger's contributions to solenoid valve technology through his innovative patents demonstrate his expertise and commitment to engineering excellence. His work continues to influence the industry and inspire future innovations.

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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