Average Co-Inventor Count = 3.00
ph-index = 1
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. Tokuyama Soda Kabushiki Kaisha (2 from 95 patents)
2 patents:
1. 4647639 - Monomeric mixture for cured polymeric material used in organic glass
2. 4602075 - Monomeric mixture for cured polymeric material used in organic glass