Inventor
HARTMANN MANFRED
24 patents
⚠️ This page may combine multiple inventors who share the name “HARTMANN MANFRED”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HILTI AG
5 patentsUS4983083AJan 8, 1991
Anchor rod
HILTI AG27 citations91
US5816760AOct 6, 1998
Under cutting anchor
HILTI AG35 citations89
US6481174B1Nov 19, 2002
Auxiliary tool for filling a bore with a mortar mass
HILTI AG8 citations67
US5115622AMay 26, 1992
Method of reinforcing structural components
HILTI AG19 citations66
US6634440B2Oct 21, 2003
Tool for the removal of a drill core
HILTI AG0 citations51
SCHREINER GROUP GMBH & CO KG
4 patentsUS10847692B2Nov 24, 2020
Foil structure with generation of visible light by means of LED technology
SCHREINER GROUP GMBH & CO KG1 citations56
US10760771B2Sep 1, 2020
Foil structure with generation of visible light by means of LED technology
SCHREINER GROUP GMBH & CO KG1 citations56
US7872416B2Jan 18, 2011
Electroluminescent display
SCHREINER GROUP GMBH & CO KG0 citations52
US10098223B2Oct 9, 2018
Sensor device with a flexible electrical conductor structure
SCHREINER GROUP GMBH & CO KG1 citations48