Inventor

HAMBRECHT GERHARD

DE3 patents

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

HASELMEIER WILHELM FA

1 patent

US5114406AMay 19, 1992

Injection device for injection, especially self-administered injection, of medicament, including mechanisms for nulling and for selecting dosage, especially for use with multi-dose ampules

HASELMEIER WILHELM FA471 citations94

SANOFI AVENTIS DEUTSCHLAND

1 patent

US9415170B2Aug 16, 2016

Injection device with holding means to prevent unintentional movements of piston rod

SANOFI AVENTIS DEUTSCHLAND1 citations49

SCHABBACH MICHAEL

1 patent

US8915881B2Dec 23, 2014

Injection device with holding means to prevent unintentional movements of piston rod

SCHABBACH MICHAEL0 citations48