Average Co-Inventor Count = 2.27
ph-index = 4
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 Industries (5 from 521 patents)
5 patents:
1. 4240918 - Anti-soiling and anti-redeposition adjuvants and detergent compositions
2. 4201824 - Hydrophilic polyurethanes and their application as soil-release,
3. 4159978 - Polyacetal polymers and their application as soil release and anti-soil
4. 4107056 - Novel polyacetal polymers and their application as a soil-release and
5. 4068035 - Hydrophilic polyurethanes and textiles treated therewith