Average Co-Inventor Count = 2.86
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. Zeneca Limited (1 from 854 patents)
2. Avecia Limited (1 from 106 patents)
2 patents:
1. 6770704 - Thickeners
2. 6069210 - Phosphate esters of polyoxyalkylene ether block copolymers and their