% Expired Patents = 12.5

EPO Patents = 6

Forward Citations = 38

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10 inventors (with patents filed for the assignee):

Thomas Spann (2 out of 17 patents)

Andreas Laschek-Enders (2 out of 7 patents)

Heiko Knoll (2 out of 2 patents)

4. Olaf Zschieschang (2 out of 3 patents)

5. Arno Neidig (2 out of 18 patents)

6. Andreas Lindemann (1 out of 4 patents)

7. Werner Weidenauer (1 out of 2 patents)

8. Bernt Leukel (1 out of 1 patent)

9. Peter Kinzel (1 out of 1 patent)

10. Yong Ai-Ong (1 out of 1 patent)

11. Hamilton Valente Seiroco (0 patent)

12. Heiko Dipl-Ing Knoll (0 patent)

8 patents: Sort by Forward Citations

1. 11811180 - Electrical contact for semiconductor package (2023-11-07),

2. 9790130 - Method of joining metal-ceramic substrates to metal bodies (2017-10-17),

3. 9210818 - Power semiconductor module with asymmetrical lead spacing (2015-12-08),

4. 9042103 - Power semiconductor module with asymmetrical lead spacing (2015-05-26),

5. 8876996 - Method for the manufacture of double-sided metalized ceramic substrates (2014-11-04),

6. 7030426 - Power semiconductor component in the planar technique (2006-04-18),

7. 6507108 - Power semiconductor module (2003-01-14),

8. 5699232 - Power semiconductor module having a plastic housing a metal/ceramic (1997-12-16),

Company Overview

Ixys Semiconductor GmbH is a leading provider of power semiconductors, integrated circuits, and RF power products for the global market. With a focus on innovation and quality, Ixys Semiconductor GmbH offers a wide range of solutions for applications in industries such as automotive, industrial, and consumer electronics.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

8 Patents

#2 in Lampertheim

#4,418 in Germany

Lampertheim, Germany

Ixys Semiconductor Gmbh

Forward Citations = 38

10 inventors:

Thomas Spann (2 out of 17 patents)

Andreas Laschek-Enders (2 out of 7 patents)

Heiko Knoll (2 out of 2 patents)

4. Olaf Zschieschang (2 out of 3 patents)

5. Arno Neidig (2 out of 18 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ixys Semiconductor Gmbh. Retrieved from https://idiyas.com/company/ixys-semiconductor

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]