Stephan Trah

CI Ciba-Geigy: 1 patents #137 of 464Top 30%

📍 Chur, CH: #4 of 11 inventorsTop 40%

Overall (1994): #65,076 of 165,921Top 40%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5376677	Benzo[b]thiophene derivatives	—	1994-12-27