Average Co-Inventor Count = 2.40
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. Union Carbide Corporation (1 from 2,921 patents)
2. Nippon Unicar Company Limited (1 from 39 patents)
2 patents:
1. 4493787 - Semi-conductive compositions, based on ethylene-vinyl acetate
2. 4430470 - Flame retardant additives based on alumina trihydrate and ethylene