Average Co-Inventor Count = 4.80
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. Hoechst Aktiengesellschaft (2 from 6,662 patents)
2 patents:
1. 4404384 - O-[3-(4-Substituted-piperazin-1-yl)-2-hydroxypropyl]-hydroxylamines
2. 4328227 - Novel O-propyloximes