Average Co-Inventor Count = 1.67
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. Pharmacia & Upjohn Company (2 from 523 patents)
2. Karolinska Innovations Ab (1 from 12 patents)
2 patents:
1. 6881833 - Component in the hedgehog signalling pathway
2. 6077700 - Fusion proteins of mutants of cycline E and their complexes with cycline