Average Co-Inventor Count = 5.00
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. Eastman-kodak Company (1 from 21,594 patents)
2. Sigma-aldrich Co. LLC (1 from 140 patents)
2 patents:
1. 5945292 - Method of identifying cells with polypeptide surface marker
2. 5731425 - Polypeptide surface marker for cells