UF

Ulf Fischer

Hoffmann-La Roche: 8 patents #469 of 3,238Top 15%
Overall (All Time): #669,617 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5321021 Tricyclic pyridine derivatives Fernand Schneider, Ulrich Widmer 1994-06-14
5114934 Tricyclic pyridone derivatives Fernand Schneider, Ulrich Widmer 1992-05-19
5036066 Tricyclic pyridine derivatives Fernand Schneider, Ulrich Widmer 1991-07-30
4889848 Tricyclic pyridine derivatives Fernand Schneider, Ulrich Widmer 1989-12-26
4855297 Tricyclic pyridone derivatives Fernand Schneider 1989-08-08
4735940 Tricyclic pyridine derivatives and pharmaceutical compositions Fernand Schneider, Ulrich Widmer 1988-04-05
4215139 Carbamic acid derivatives Fernand Schneider, Rene Zurflueh 1980-07-29
4202832 Thiocarbamoylthio fatty acids Ado Kaiser 1980-05-13