Average Co-Inventor Count = 4.36
ph-index = 4
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. Kao Corporation (4 from 3,600 patents)
4 patents:
1. 7326410 - Hair conditioner compositions
2. 6923954 - Conditioner
3. 6737050 - Hair cosmetic compositions
4. 6576794 - Process for production of ether amine