Average Co-Inventor Count = 3.45
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. Usv Pharmaceutical Corporation (3 from 128 patents)
2. Rorer Pharmaceutical Corporation (2 from 109 patents)
5 patents:
1. 4874769 - Quinolinyl ether or thioether tetrazoles as agents for the treatment of
2. 4839369 - Aryl and heteroaryl ethers as agents for the treatment of hypersensitive
3. 4666909 - Bisbenzothiazine, bisbenzodiazine and bisquinoline pharmaceutical
4. 4552876 - Bisbenzoxazines and pharmaceutical use
5. 4523014 - Piperazines 1-hexyl-4(3-ketohexyl)