Growing community of inventors

Hamburg, Germany

Corinna Ilsemann

Average Co-Inventor Count = 7.00

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

Corinna IlsemannTorsten Schlaeger (1 patent)Corinna IlsemannMarc Winnefeld (1 patent)Corinna IlsemannUrsula Holtzmann (1 patent)Corinna IlsemannSarah Hiddemann (1 patent)Corinna IlsemannNadeshda Kurz (1 patent)Corinna IlsemannJoanna Ruhs (1 patent)Corinna IlsemannTorsten SCHLÄGER (0 patent)Corinna IlsemannCorinna Ilsemann (1 patent)Torsten SchlaegerTorsten Schlaeger (3 patents)Marc WinnefeldMarc Winnefeld (2 patents)Ursula HoltzmannUrsula Holtzmann (2 patents)Sarah HiddemannSarah Hiddemann (1 patent)Nadeshda KurzNadeshda Kurz (1 patent)Joanna RuhsJoanna Ruhs (1 patent)Torsten SCHLÄGERTorsten SCHLÄGER (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Beiersdorf Ag (1 from 538 patents)


1 patent:

1. 9402801 - Active ingredient combinations of magnolia bark extract and hyaluronic acid and the cosmetic and/or dermatological use thereof

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1/13/2026
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