Average Co-Inventor Count = 6.00
ph-index = 3
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. Transkaryotic Therapies, Inc. (4 from 40 patents)
4 patents:
1. 7122354 - Nucleic acid encoding a chimeric polypeptide
2. 6566099 - Nucleic acid encoding a chimeric polypeptide
3. 6395884 - Therapy for &agr;-galactosidase a deficiency
4. 6083725 - Tranfected human cells expressing human .alpha.-galactosidase A protein