Average Co-Inventor Count = 4.14
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. Yamanouchi Pharmaceutical Company Ltd. (6 from 329 patents)
6 patents:
1. 6300364 - Medicinal compositions with cholesterol-lowering effect
2. 5420348 - Urea derivatives and salts thereof
3. 5384425 - Diurea derivatives useful as medicaments and processes for the
4. 5227492 - Diurea derivatives useful as medicaments and processes for the
5. 5166429 - Diurea derivatives useful as medicaments and processes for the
6. 5091419 - Diurea derivatives useful as medicaments and processes for the