Inventor

JOHANNESEN EDVIN

NO3 patents

⚠️ This page may combine multiple inventors who share the name “JOHANNESEN EDVIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AMERSHAM HEALTH AS

2 patents

US6540981B2Apr 1, 2003

Light imaging contrast agents

AMERSHAM HEALTH AS120 citations95

US7014839B2Mar 21, 2006

Light imaging contrast agents

AMERSHAM HEALTH AS22 citations89

NYCOMED IMAGING AS

1 patent

US6159445ADec 12, 2000

Light imaging contrast agents

NYCOMED IMAGING AS365 citations95