Average Co-Inventor Count = 4.00
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. 4883900 - Process for the preparation of aspartame and agents for carrying it out
2. 4745059 - Process for the preparation of L-phenylalanine