Growing community of inventors

Kapfenberg, Austria

Johann Zand

Average Co-Inventor Count = 3.00

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

Johann ZandJohannes Schedelmaier (1 patent)Johann ZandManfred Pölzl (1 patent)Johann ZandManfred Poelzl (1 patent)Johann ZandJohann Zand (1 patent)Johannes SchedelmaierJohannes Schedelmaier (1 patent)Manfred PölzlManfred Pölzl (1 patent)Manfred PoelzlManfred Poelzl (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Boehler Edelstahl Gmbh (1 from 5 patents)

2. Boehler Hochdrucktechnik Gmbh (1 from 1 patent)

3. Bhdt Gmbh (4 patents)

4. Böhler Edelstahl Gmbh & Co Kg (2 patents)


1 patent:

1. 7662246 - Steel for components of chemical installations

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as of
12/17/2025
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