Average Co-Inventor Count = 2.61
ph-index = 6
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 (9 from 433 patents)
9 patents:
1. 5213792 - Storage-stable pearlescent hair-conditioning compositions
2. 5037632 - Composition for the strengthening of the hairdo and the care of hair
3. 4938954 - Hairwax
4. 4865838 - Composition for setting the hairdo and grooming the hair
5. 4781723 - Compositions for the grooming of hair
6. 4777039 - Pearlescent hair conditioning composition
7. 4719930 - Hair treatment and process for hair treatment
8. 4202881 - Hair shampoo and conditioning lotion
9. 4134412 - Hair setting lotion containing a chitosan derivative