Average Co-Inventor Count = 3.00
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. Roquette Freres (4 from 370 patents)
4 patents:
1. 6531592 - Process for modifying starchy materials in the dry phase
2. 6482267 - Process for the conversion of starchy substances in the dry phase
3. 5731430 - Cationic polysaccharides esterified by a discarloxylic acid anhydride
4. 5647898 - Composition and process for sizing paper