Average Co-Inventor Count = 2.67
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. Eka Nobel Ab (1 from 102 patents)
2. Eka Nobel Landskrona Ab (1 from 2 patents)
2 patents:
1. 5510003 - Method of sizing and aqueous sizing dispersion
2. 5192363 - Paper sizing compositions