Average Co-Inventor Count = 3.75
ph-index = 1
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. Ciba Specialty Chemicals Corporation (2 from 1,524 patents)
2 patents:
1. 7678381 - Stabilized body care products, household products, textiles and fabrics
2. 5976410 - Dispersions of fluorescent whitening agents