Average Co-Inventor Count = 4.80
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. Blankophor Gmbh & Co. Kg (2 from 6 patents)
2 patents:
1. 8696868 - Disulfo-type fluorescent whitening agent compositions
2. 8696867 - Disulfo-type fluorescent whitening agents