Average Co-Inventor Count = 4.44
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. Lg Chemical Ltd. (2 from 83 patents)
2 patents:
1. 6362320 - Process for purifying hepatitis B viral surface antigen comprising pres2 peptide
2. 5817314 - Quillaja saponin adjuvant and vaccine formulation containing same