Growing community of inventors

Hamburg, Germany

Melanie Sulzberger

Average Co-Inventor Count = 4.00

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

Melanie Sulzberger ↔ Lara Terstegen (2 patents)Melanie Sulzberger ↔ Michael Woehrmann (2 patents)Melanie Sulzberger ↔ Annette Martin (2 patents)Melanie Sulzberger ↔ Michael WÖHRMANN (0 patent)Melanie SulzbergerMelanie Sulzberger (2 patents)Lara TerstegenLara Terstegen (5 patents)Michael WoehrmannMichael Woehrmann (5 patents)Annette MartinAnnette Martin (2 patents)Michael WÖHRMANNMichael WÖHRMANN (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Beiersdorf Ag (2 from 538 patents)


2 patents:

1. 8633225 - Piperidinium compounds and cosmetic compositions containing them

2. 7851633 - Piperidinium compounds and cosmetic compositions containing them

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as of
12/7/2025
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