Average Co-Inventor Count = 2.67
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 (1 from 6,662 patents)
2. Max-planck-gesellschaft Zur Förderung Der Wissenschaften E. V. (1 from 1,289 patents)
3. The Federal Republic of Germany As Represented by the Federal Minister (1 from 1 patent)
2 patents:
1. 5153181 - Pharmaceutical compositions comprising organic polymers containing
2. 5093477 - Rapidly cleavable substrate for HIV protease