EPO Patents = 6

Forward Citations = 7

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3 inventors (with patents filed for the assignee):

Joff Derluyn (5 out of 15 patents)

Stefan Degroote (5 out of 15 patents)

Marianne Germain (4 out of 10 patents)

4. Germain Marianne (0 patent)

5 patents: Sort by Forward Citations

1. 9991346 - Semiconductor structure comprising an active semiconductor layer of the III-V type on a buffer layer stack and method for producing semiconductor structure (2018-06-05),

2. 9847412 - Device comprising a III-N layer stack with improved passivation layer and associated manufacturing method (2017-12-19),

3. 9748331 - Method for growing III-V epitaxial layers (2017-08-29),

4. 9543424 - Method for growing III-V epitaxial layers and semiconductor structure (2017-01-10),

5. 9230803 - Method for growing III-V epitaxial layers (2016-01-05),

Company Overview

Epigan NV is a leading semiconductor company that specializes in the development of advanced compound semiconductor materials for a wide range of applications. With a focus on innovation and cutting-edge technology, Epigan NV is dedicated to providing high-quality solutions to meet the demands of the rapidly evolving semiconductor industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#5 in Hasselt

#449 in Belgium

Hasselt, Belgium

Epigan Nv

Forward Citations = 7

3 inventors:

Joff Derluyn (5 out of 15 patents)

Stefan Degroote (5 out of 15 patents)

Marianne Germain (4 out of 10 patents)

4. Germain Marianne (0 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Epigan Nv. Retrieved from https://idiyas.com/company/epigan-nv

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

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]

6 patents (EPO):

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]