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. University System of Maryland (2 from 1,929 patents)
2. Pharmacia & Upjohn S.p.a. (2 from 97 patents)
2 patents:
1. 6136572 - Recombinant KAT enzyme and process for its preparation
2. 5817496 - Recombinant kat enzyme from rat