Average Co-Inventor Count = 4.00
ph-index = 2
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 (2 from 3,840 patents)
2 patents:
1. 4187113 - Voided films of polyester with polyolefin particles
2. 3944699 - Opaque molecularly oriented and heat set linear polyester film and