Average Co-Inventor Count = 2.77
ph-index = 2
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. Dsm N.v. (2 from 475 patents)
2. Other (1 from 832,718 patents)
3 patents:
1. 6441125 - Preparation of a copolyether ester
2. 6380290 - Thermostable segmented polyetherester copolymer composition
3. 6274696 - Continuous process for the production of segmented elastomer polyester copolymer