Average Co-Inventor Count = 3.33
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 (3 from 433 patents)
3 patents:
1. 6696052 - Hair care compositions with diquaternary silicone polymers
2. 6497866 - Method for producing a pomade effect based on a single-phase, foam-forming hair treatment composition
3. 6156298 - Hair treatment compositions for promoting luster and stylability