Average Co-Inventor Count = 3.20
ph-index = 3
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. Progenics Pharmaceuticals, Inc. (8 from 69 patents)
2. Wyeth (2 from 1,309 patents)
8 patents:
1. 10376584 - Stable pharmaceutical formulations of methylnaltrexone
2. 9879024 - Crystal forms of (R)-N-methylnaltrexone bromide and uses thereof
3. 9669096 - Stable pharmaceutical formulations of methylnaltrexone
4. 9102680 - Crystal forms of (R)-N-methylnaltrexone bromide and uses thereof
5. 8916581 - [object Object]
6. 8552025 - Stable methylnaltrexone preparation
7. 8003794 - [object Object]
8. 7563899 - [object Object]