Growing community of inventors

Hemsbach, Germany

Sandra Engelhardt

Average Co-Inventor Count = 6.00

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

Sandra Engelhardt ↔ Matthias Weismantel (1 patent)Sandra Engelhardt ↔ Bernd Siegel (1 patent)Sandra Engelhardt ↔ Francisco Javier Lopez Villanueva (1 patent)Sandra Engelhardt ↔ Markus Linsenbühler (1 patent)Sandra Engelhardt ↔ Klaus Dieter Hörner (1 patent)Sandra EngelhardtSandra Engelhardt (1 patent)Matthias WeismantelMatthias Weismantel (111 patents)Bernd SiegelBernd Siegel (27 patents)Francisco Javier Lopez VillanuevaFrancisco Javier Lopez Villanueva (13 patents)Markus LinsenbühlerMarkus Linsenbühler (6 patents)Klaus Dieter HörnerKlaus Dieter Hörner (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Basf Se Corporation (1 from 5,674 patents)


1 patent:

1. 9279048 - Use of water-absorbing polymer particles for dewatering feces

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as of
12/25/2025
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