Average Co-Inventor Count = 1.50
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. Polysar Limited (3 from 139 patents)
2. Polysar Rubber Corporation (1 from 24 patents)
4 patents:
1. 5442020 - Bimetallic metallocene alumoxane catalyst system and its use in the
2. 5372980 - Bimetallic metallocene alumoxane catalyst system and its use in the
3. 5045603 - Chlorinated EPDM with superior stability
4. 4959420 - Chlorinated EPDM with superior stability