Average Co-Inventor Count = 5.90
ph-index = 2
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. 8623883 - 4-phenylamino-quinazolin-6-yl-amides
2. 8466165 - 4-phenylamino-quinazolin-6-yl-amides
3. 7772243 - 4-phenylamino-quinazolin-6-yl-amides
4. 6716842 - Antidiabetic agents