Average Co-Inventor Count = 5.00
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. Warner-lambert Company (3 from 2,538 patents)
3 patents:
1. 4332947 - Certain 2-pyridylamino-3-thiophene carboxylic acid derivatives
2. 4287340 - Dihydro-oxo-pyrido[1,2-a]thienopyrimidine compounds
3. 4230707 - Oxo-pyrido[1,2-a]thienopyrimidine compounds and methods for their