Growing community of inventors

Bochum, Germany

Marianne E Schlaefke

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 = 74

Marianne E Schlaefke ↔ Joachim Hopmeier (1 patent)Marianne E SchlaefkeMarianne E Schlaefke (1 patent)Joachim HopmeierJoachim Hopmeier (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Hellige Gmbh (1 from 22 patents)


1 patent:

1. 4813427 - Apparatus and method for preventing hypoxic damage

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12/17/2025
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