Average Co-Inventor Count = 2.00
ph-index = 2
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. Genzyme Corporation (2 from 787 patents)
2 patents:
1. 5166351 - Mono-N,N-dimethyl-4-aminopyridinium sn-glycerol-3-phosphate derivatives
2. 5162535 - Mono-N,N-dimethyl-4 aminopyridinium sn-glycerol-3-phosphate, its