Monheim, Germany

Marianne Auernhammer

This inventor holds 5 USPTO granted patents and 1 EPO patent. Top assignees: Ledvance Gmbh, Osram Gmbh. Active years: 2015-2019.

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

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 = 4.3

ph-index = 2

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 2015-2019

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5 patents (USPTO):Explore Patents

Title: Innovations by Marianne Auernhammer

Introduction

Marianne Auernhammer is a notable inventor based in Monheim, Germany. She has made significant contributions to the field of semiconductor technology, holding a total of five patents. Her work primarily focuses on the development of advanced semiconductor lamps, which have applications in various lighting solutions.

Latest Patents

One of her latest patents involves the assembly of a semiconductor lamp from separately produced components. This innovation includes multiple components that are connected through joint extrusion coating. The method for producing this semiconductor lamp involves inserting an open driver housing and a cover into an injection mold, followed by extrusion coating with potting material to ensure permanent connections. Another patent describes a semiconductor lamp that features a driver circuit secured on the rear face of a substrate, which is particularly useful for retrofit lamps, including incandescent and halogen types.

Career Highlights

Throughout her career, Marianne has worked with prominent companies in the lighting industry, including Ledvance GmbH and Osram GmbH. Her experience in these organizations has allowed her to refine her skills and contribute to innovative lighting solutions.

Collaborations

Marianne has collaborated with several professionals in her field, including Michael Rosenauer and Thomas Klafta. These partnerships have further enhanced her work and led to the development of cutting-edge technologies in semiconductor lighting.

Conclusion

Marianne Auernhammer's contributions to semiconductor technology and her innovative patents have made a significant impact in the lighting industry. Her work continues to influence the development of efficient and advanced lighting solutions.

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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