Average Co-Inventor Count = 2.00
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. Merrell Dow Pharmaceuticals (2 from 455 patents)
2 patents:
1. 5270336 - Ascorbic acid derivatives
2. 5175188 - Ascorbic acid derivatives