Average Co-Inventor Count = 5.89
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. Henkel Kommanditgesellschaft Auf Aktien (2 from 2,080 patents)
2. Nopco Paper Technology Holding As (1 from 2 patents)
3 patents:
1. 6306250 - Method of removing capsule oils from self-copying paper
2. 6057375 - Use of alkoxylation products of epoxidized fats as antifoaming agents
3. 5914006 - Process for controlling the deposit of adhesive impurities from paper