Average Co-Inventor Count = 6.00
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. Wyeth (6 from 1,309 patents)
6 patents:
1. 10507206 - Oral formulations and lipophilic salts of methylnaltrexone
2. 10376505 - Oral formulations and lipophilic salts of methylnaltrexone
3. 10307417 - Oral formulations and lipophilic salts of methylnaltrexone
4. 9314461 - Oral formulations and lipophilic salts of methylnaltrexone
5. 8956651 - Oral formulations and lipophilic salts of methylnal trexone
6. 8524276 - Oral formulations and lipophilic salts of methylnaltrexone