Inventor
SCHOLZ DIETER
DE20 patents
⚠️ This page may combine multiple inventors who share the name “SCHOLZ DIETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HILTI AG
8 patentsUS4491444AJan 1, 1985
Tool holder device
HILTI AG77 citations95
US4434859AMar 6, 1984
Hammer drill for performing rotary drilling or percussive drilling
HILTI AG61 citations95
US4549616AOct 29, 1985
Rock drill
HILTI AG27 citations92
US4565472AJan 21, 1986
Drill for hand-held drilling devices
HILTI AG47 citations89
US4765419AAug 23, 1988
Rock drill with cutting inserts
HILTI AG47 citations87
US4393947AJul 19, 1983
Sound attenuating rock drill shank
HILTI AG15 citations66
US4044845AAug 30, 1977
Drilling tool with a two part input unit
HILTI AG3 citations61
US4458769AJul 10, 1984
Rock drill
HILTI AG1 citations52