Average Co-Inventor Count = 3.00
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. Polysar Limited (2 from 139 patents)
2. Other (1 from 832,961 patents)
3 patents:
1. 5045603 - Chlorinated EPDM with superior stability
2. 5015696 - Chlorinated EPDM with superior stability
3. 4959420 - Chlorinated EPDM with superior stability