Growing community of inventors

Berlin, Germany

Frank Ziermann

Average Co-Inventor Count = 4.00

ph-index = 1

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 = 0

Frank Ziermann ↔ Alfons Kelnberger (2 patents)Frank Ziermann ↔ Heinrich Wecker (2 patents)Frank Ziermann ↔ Mateusz Maria Juszczyk (1 patent)Frank Ziermann ↔ Christoph Krause (1 patent)Frank Ziermann ↔ Tina Mirus (0 patent)Frank Ziermann ↔ Mateusz Juszczyk (0 patent)Frank ZiermannFrank Ziermann (2 patents)Alfons KelnbergerAlfons Kelnberger (7 patents)Heinrich WeckerHeinrich Wecker (6 patents)Mateusz Maria JuszczykMateusz Maria Juszczyk (2 patents)Christoph KrauseChristoph Krause (1 patent)Tina MirusTina Mirus (0 patent)Mateusz JuszczykMateusz Juszczyk (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ceramtec Gmbh (2 from 80 patents)


2 patents:

1. 10130734 - Endoprosthetic component

2. 9827103 - Fastening ceramic components

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as of
1/9/2026
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