Average Co-Inventor Count = 3.83
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. Archroma IP Gmbh (3 from 24 patents)
2. Clariant International Ltd (266 patents)
3 patents:
1. 11866525 - Optically brightened latexes
2. 11186569 - Optical brightener for whitening paper
3. 9868858 - Optical brightening agents for high quality ink-jet printing