Inventor
DETTBARN HANS-JUERGEN
DE7 patents
Patents
7 patentsUS4722729AFeb 2, 1988
Needleless injection instrument
HOECHST AG90 citations95
US4400172AAug 23, 1983
Needle-less injection instrument
HOECHST AG26 citations81
US4642095AFeb 10, 1987
Locking mechanism for the removable vaccine pump of a needleless injection instrument
HOECHST AG12 citations72
US4403986ASep 13, 1983
Needle-less injection instrument
HOECHST AG17 citations72
US4400171AAug 23, 1983
Needle-less injection instrument
HOECHST AG15 citations72
US4396384AAug 2, 1983
Needle-less injection instrument
HOECHST AG17 citations72
US4411650AOct 25, 1983
Piston pump for needle-less injection instruments
HOECHST AG2 citations61