Inventor
HANSEN KAI
DK16 patents
⚠️ This page may combine multiple inventors who share the name “HANSEN KAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEO PHARM PROD LTD
5 patentsUS5387582AFeb 7, 1995
Vitamin D analogues
LEO PHARM PROD LTD21 citations92
US5401732AMar 28, 1995
Vitamin D analogues
LEO PHARM PROD LTD22 citations91
US5612325AMar 18, 1997
Vitamin D analogues having a halogen-or azido- substituted side chain
LEO PHARM PROD LTD14 citations73
US5378695AJan 3, 1995
Vitamin D analogues
LEO PHARM PROD LTD7 citations72
US4181659AJan 1, 1980
Bis-penicillanoyloxy-alkanes
LEO PHARM PROD LTD5 citations62
ABB AS
3 patentsUS7813820B2Oct 12, 2010
Method to increase the safety integrity level of a control system
ABB AS31 citations88
US7451351B2Nov 11, 2008
Fault detection in an industrial controller during safety control
ABB AS12 citations80
US7712089B2May 4, 2010
Revalidation of a compiler for safety control
ABB AS7 citations69