Average Co-Inventor Count = 4.00
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. E.i. Dupont De Nemours and Company (2 from 16,338 patents)
2. The Dupont Merck Pharmaceutical Company (1 from 206 patents)
3 patents:
1. 5084462 - 4-quinoline carboxylic acid derivatives useful as immunosuppressive
2. 4968701 - 4-Quinoline carboxylic acid derivatives useful as immunosuppressive
3. 4861783 - 4-quinoline carboxylic acid derivatives useful for treating skin and