Average Co-Inventor Count = 4.09
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. Basf Aktiengesellschaft (2 from 10,754 patents)
2. Cassella Aktiengesellschaft (1 from 260 patents)
3 patents:
1. 6641064 - Complete drying method for hydrogels
2. 6565768 - Method for producing water-swellable hydorphilic polymers, said polymers and use thereof
3. 6300423 - Process for modifying hydrophilic polymers