Average Co-Inventor Count = 2.00
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. Exxon Research and Engineering Company (3 from 4,227 patents)
3 patents:
1. 4735743 - Ether-containing mixtures in flexible PVC
2. 4683343 - Ether-containing mixtures in flexible PVC
3. 4656215 - Ether containing mixtures in flexible PVC