Assignee

PRINCIPAL AB

SE3 patents

Top patents by PatentIndex Score

US6048337AApr 11, 2000

Transdermal perfusion of fluids

PRINCIPAL AB253 citations98

US5441490AAug 15, 1995

Transdermal perfusion of fluids

PRINCIPAL AB203 citations98

US6855133B2Feb 15, 2005

Transdermal perfusion of fluids

PRINCIPAL AB72 citations97