Average Co-Inventor Count = 3.00
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. Wyeth (2 from 1,309 patents)
2. Glaxosmithkline Consumer Healthcare Holdings LLC (2 from 2 patents)
4 patents:
1. 11419938 - Phenylephrine-containing liquid formulations
2. 11406712 - Phenylephrine-containing liquid formulations
3. 9801941 - Phenylephrine-containing liquid formulations
4. 8940796 - Phenylephrine liquid formulations