Average Co-Inventor Count = 3.00
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. Sigma-aldrich Co. LLC (2 from 140 patents)
2 patents:
1. 7919322 - Targeted deletions using retroelement-mediated placement of recombination sites
2. 7399620 - Polypeptides and bacterial strains for increased protein production