Average Co-Inventor Count = 4.29
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 (3 from 6,662 patents)
3 patents:
1. 5728839 - Metal complexes with heterocycles carbenes
2. 5703269 - Process for preparing aromatic olefins
3. 5663451 - Process for preparing aldehydes