Munich, Germany

Marianne Ilgenstein

This inventor holds 1 USPTO granted patent. Top assignee: Heraeus Electro-Nite International N.v.. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Marianne Ilgenstein. Retrieved from https://idiyas.com/inventor/marianne-ilgenstein

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 = 6.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Marianne Ilgenstein

Introduction

Marianne Ilgenstein is a notable inventor based in Munich, Germany. She has made significant contributions to the field of sensor technology, particularly in the measurement of gaseous anhydrides. Her work exemplifies the intersection of innovation and practical application in modern technology.

Latest Patents

Marianne Ilgenstein holds a patent for a solid electrolyte sensor designed for measuring gaseous anhydrides. This galvanic solid electrolyte sensor features a ceramic solid electrolyte that conducts electrons. It includes a measuring electrode made of pure or doped alkaline or alkaline earth salt, along with a reference electrode that is spatially separated from the measuring electrode. The reference electrode is sealed off from the anhydride measuring gas by a gas-tight enclosure, which is made of a layer of glass containing zirconium and lead. This innovative design enhances the accuracy and reliability of gas measurements.

Career Highlights

Throughout her career, Marianne has demonstrated a commitment to advancing sensor technology. Her work at Heraeus Electro-Nite International N.V. has positioned her as a key player in the development of innovative measurement solutions. With a focus on practical applications, she has contributed to the enhancement of industrial processes through her inventions.

Collaborations

Marianne has collaborated with esteemed colleagues such as Hartmut Erdmann and Ulrich Guth. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise, further driving innovation in their field.

Conclusion

Marianne Ilgenstein's contributions to sensor technology and her innovative patent for a solid electrolyte sensor highlight her role as a leading inventor in her field. Her work continues to influence advancements in measurement technology, showcasing the importance of innovation in addressing modern challenges.

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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