Growing community of inventors

Cologne, Germany

Helmut Janson

Average Co-Inventor Count = 1.00

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 = 8

Helmut JansonHelmut Janson (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Kilian & Co. Gmbh (1 from 4 patents)


1 patent:

1. 4452579 - Apparatus for producing tablets

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