Average Co-Inventor Count = 6.00
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. Seikagaku Corporation (2 from 191 patents)
2 patents:
1. 6455289 - Polypeptide of N-acetylglucosamine-6-O-sulfotransferase and DNA encoding the same
2. 6037159 - Polypeptide of N-acetylglucosamine-6-O-sulfotransferase and DNA encoding