Average Co-Inventor Count = 2.00
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. Fmc Corporation (2 from 2,509 patents)
2 patents:
1. 4618728 - Water aided catechol etherification
2. 4380654 - Process for preparation of 2,3-dihydro-2,2-dimethyl-7-hydroxybenzofuran