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. Bristol-myers Squibb Pharma Company (1 from 234 patents)
2. Dupont Pharmaceuticals Company (1 from 106 patents)
2 patents:
1. 6452000 - Preparation of asymmetric cyclic ureas through a monoacylated diamine intermediate
2. 6218534 - Preparation of asymmetric cyclic ureas through a monoacylated diamine intermediate