Growing community of inventors

Berlin, Germany

Dagmar Sima

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 = 26

Dagmar Sima ↔ Axel Kramer (1 patent)Dagmar Sima ↔ Stefan Koch (1 patent)Dagmar Sima ↔ Christel Tirsch (1 patent)Dagmar Sima ↔ Wolfgang Weuffen (1 patent)Dagmar Sima ↔ Hans Meffert (1 patent)Dagmar SimaDagmar Sima (1 patent)Axel KramerAxel Kramer (6 patents)Stefan KochStefan Koch (1 patent)Christel TirschChristel Tirsch (1 patent)Wolfgang WeuffenWolfgang Weuffen (1 patent)Hans MeffertHans Meffert (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,961 patents)


1 patent:

1. 5629002 - Cosmetic or pharmaceutic preparations for improving hair quaility and

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