Growing community of inventors

Hamburg, Germany

Jan Batzer

Average Co-Inventor Count = 6.33

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 = 6

Jan BatzerAndreas Bleckmann (21 patents)Jan BatzerRainer Wolber (4 patents)Jan BatzerLudger Kolbe (3 patents)Jan BatzerFranz Stäb (3 patents)Jan BatzerChristopher Mummert (2 patents)Jan BatzerClaudia Mundt (2 patents)Jan BatzerThomas Blatt (2 patents)Jan BatzerAnette Bürger (2 patents)Jan BatzerKerstin Eggers (2 patents)Jan BatzerVolker Wendel (1 patent)Jan BatzerJens Schulz (1 patent)Jan BatzerCathrin Scherner (1 patent)Jan BatzerMichael Lessmann (6 patents)Jan BatzerTobias Mann (1 patent)Jan BatzerThomas Döring (1 patent)Jan BatzerMartin Sugár (1 patent)Jan BatzerRixa Dippe (1 patent)Jan BatzerWerner Berens (1 patent)Jan BatzerChristoph Smuda (1 patent)Jan BatzerJulia Maxi Weise (0 patent)Jan BatzerTorsten SCHLÄGER (0 patent)Jan BatzerJan Batzer (5 patents)Andreas BleckmannAndreas Bleckmann (21 patents)Rainer WolberRainer Wolber (11 patents)Ludger KolbeLudger Kolbe (16 patents)Franz StäbFranz Stäb (3 patents)Christopher MummertChristopher Mummert (7 patents)Claudia MundtClaudia Mundt (5 patents)Thomas BlattThomas Blatt (4 patents)Anette BürgerAnette Bürger (3 patents)Kerstin EggersKerstin Eggers (2 patents)Volker WendelVolker Wendel (19 patents)Jens SchulzJens Schulz (10 patents)Cathrin SchernerCathrin Scherner (7 patents)Michael LessmannMichael Lessmann (6 patents)Tobias MannTobias Mann (4 patents)Thomas DöringThomas Döring (3 patents)Martin SugárMartin Sugár (2 patents)Rixa DippeRixa Dippe (1 patent)Werner BerensWerner Berens (1 patent)Christoph SmudaChristoph Smuda (1 patent)Julia Maxi WeiseJulia Maxi Weise (0 patent)Torsten SCHLÄGERTorsten SCHLÄGER (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Beiersdorf Ag (5 from 539 patents)


5 patents:

1. 10500168 - Use of licochalcone a for treatment of rosacea

2. 9610234 - Combinations of alkylamidothiazoles and preservatives

3. 8808670 - Cosmetic and dermatological photoprotective formulations

4. 7824717 - Use of licochalcone A against rosacea

5. 7270804 - Use of one or several substances selected from the group of pyrimidines and purines in cosmetic preparations for tanning the skin

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as of
1/18/2026
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