Average Co-Inventor Count = 3.60
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. Hoechst Celanese Corporation (3 from 1,194 patents)
3 patents:
1. 5597873 - Superabsorbent polymers and products therefrom
2. 5453323 - Superabsorbent polymer having improved absorbency properties
3. 5145906 - Super-absorbent polymer having improved absorbency properties