Average Co-Inventor Count = 8.18
ph-index = 2
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.
Company Filing History:
1. Braun Gmbh (2 from 1,012 patents)
2. Bruan Gmbh (1 from 5 patents)
3 patents:
1. 9044868 - Cutting head for an electric razor
2. 8732961 - Lower cutter for the shaving head of a dry shaver
3. 7234240 - Electrical hair care or removal appliance