Growing community of inventors

Hamburg, Germany

Knud Drohula

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

Knud DrohulaCarsten Behnke (1 patent)Knud DrohulaFrank Fischer (1 patent)Knud DrohulaKnud Drohula (1 patent)Carsten BehnkeCarsten Behnke (1 patent)Frank FischerFrank Fischer (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. B+v Industrietechnik Gmbh (1 from 2 patents)


1 patent:

1. 7435344 - Device for separating impurities from liquids

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12/19/2025
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