Inventor
KARTHEUS HOLGER
DE12 patents
⚠️ This page may combine multiple inventors who share the name “KARTHEUS HOLGER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BEIERSDORF AG
11 patentsUS4643732AFeb 17, 1987
Heart valve prosthesis
BEIERSDORF AG653 citations98
US4778461AOct 18, 1988
Heart valve prosthesis and process for its production
BEIERSDORF AG261 citations97
US5147381ASep 15, 1992
Surgical clip
BEIERSDORF AG137 citations96
US4996054AFeb 26, 1991
Antithrombogenic, non-calcifying material and method of making articles for medical purposes
BEIERSDORF AG96 citations95
US4831065AMay 16, 1989
Antithrombogenic, non-calcifying material and method of making articles for medical purposes
BEIERSDORF AG39 citations95
US5176306AJan 5, 1993
Instrument for setting wound clamps
BEIERSDORF AG55 citations91
US4947834AAug 14, 1990
Device for treating human extremities
BEIERSDORF AG92 citations89
US7115792B2Oct 3, 2006
Scar-reducing plaster
BEIERSDORF AG7 citations70
US5080275AJan 14, 1992
Surgical instrument for implanting wound staples
BEIERSDORF AG15 citations68
US6616793B2Sep 9, 2003
Production of multilayered thin plasters comprising a carrier material based on polyurethane
BEIERSDORF AG3 citations58
US5265786ANov 30, 1993
Apparatus for placing surgical staples
BEIERSDORF AG5 citations58