Average Co-Inventor Count = 2.31
ph-index = 5
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. Rhone-poulenc, Inc. (4 from 190 patents)
2. Rhodia Limited (1 from 200 patents)
5 patents:
1. 5801116 - Process for producing polysaccharides and their use as absorbent
2. 5697444 - Carboxyalkyl substituted polygalactomannan fracturing fluids
3. 5614475 - Carboxyalkyl substituted polygalactomannan fracturing fluids
4. 5536825 - Derivatized guar gum composition and process for making it
5. 5532350 - Crosslinked polysaccharides useful as absorbent materials