Average Co-Inventor Count = 3.00
ph-index = 3
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. Imperial Chemical Industries Limited (3 from 3,840 patents)
3 patents:
1. 5594039 - Process for preparing flexible foams
2. 5594040 - Process for preparing flexible foams
3. 5521225 - Process for preparing flexible foams