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Rodgau, Germany

Holger Ostmann

Average Co-Inventor Count = 3.00

ph-index = 2

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 30

Holger OstmannKang Rim Choi (3 patents)Holger OstmannThomas Spann (3 patents)Holger OstmannHolger Ostmann (3 patents)Kang Rim ChoiKang Rim Choi (16 patents)Thomas SpannThomas Spann (15 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ixys Corporation (3 from 197 patents)


3 patents:

1. 9177888 - Electrically isolated power semiconductor package with optimized layout

2. 8901723 - Electrically isolated power semiconductor package with optimized layout

3. 8455987 - Electrically isolated power semiconductor package with optimized layout

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as of
1/13/2026
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