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. Lonza Inc. (1 from 592 patents)
1 patent:
1. 4880940 - 4-alkoxy-3-pyrrolin-2-on-1-yl acetic acid alkyl esters