Average Co-Inventor Count = 8.00
ph-index = 4
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 (4 from 2,538 patents)
4 patents:
1. RE47739 - 2-(pyridin-2-ylamino)-pyrido[2,3-D]pyrimidin-7-ones
2. 7456168 - 2-(pyridin-2-ylamino)-pyrido[2,3, d]pyrimidin-7-ones
3. 7208489 - 2-(pyridin-2-ylamino)-pyrido [2,3-d]pyrimidin-7-ones
4. 6936612 - 2-(Pyridin-2-ylamino)-pyrido[2,3-d]pyrimidin-7-ones