Average Co-Inventor Count = 3.46
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. Wella Aktiengesellschaft (2 from 433 patents)
2. Wella Aktiengellschaft (1 from 2 patents)
3 patents:
1. 6737046 - Composition for a hair treatment preparation in the form of an aerosol foam
2. 6602494 - Transparent water-silicon hair conditioning agent
3. 6528046 - Clear hair treatment composition