Growing community of inventors

Spelle, Germany

Tobias Roelfes

Average Co-Inventor Count = 2.00

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

Tobias RoelfesHanna Krümpel (1 patent)Tobias RoelfesTobias Roelfes (1 patent)Hanna KrümpelHanna Krümpel (2 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Rosen IP Ag (1 from 8 patents)


1 patent:

1. 12467904 - Method for non-destructively testing objects, in particular planar objects, made of a fibre-reinforced composite material

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