Average Co-Inventor Count = 1.50
ph-index = 1
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. 4647709 - Process for ring-chlorinating toluene
2. 4306103 - Process for the manufacture of 1,3,5-trichlorobenzene