Average Co-Inventor Count = 1.85
ph-index = 3
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 (4 from 433 patents)
4 patents:
1. D459546 - Hair comb
2. D292274 - Container for liquids
3. 4669621 - Bottle with supporting closure
4. 4483439 - Two-component packaging for pourable media