Average Co-Inventor Count = 2.86
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. Rottapharm Spa (2 from 26 patents)
2. Societa' Italiana Resine S.i.r. S.p.a. (1 from 94 patents)
3. Co Pharma Corporation S.r.l. (1 from 3 patents)
4. Sicor Spa (1 from 1 patent)
5. Chiron Bv (1 from 1 patent)
5 patents:
1. 5618936 - Process for preparing (S) (+)-4,4'-(1-methyl-1,2-ethanediyl)-bis
2. 5110798 - Purine derivatives having pharmacological action
3. 4758567 - 7-(4-amino-piperazinyl)- or 7-(4-chloro-piperazinyl)quinolinone and
4. 4705855 - 1-[2-(2,4-dichlorophenyl)-2-(4-substituted
5. 4013441 - Herbicidal composition and method