Inventor
ERHARDT JOCHEN
DE6 patents
⚠️ This page may combine multiple inventors who share the name “ERHARDT JOCHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HILTI AG
5 patentsUS6725944B2Apr 27, 2004
Mode selection switch for a combination electrical hand tool device
HILTI AG36 citations91
US7607493B2Oct 27, 2009
Hand-held electric power tool
HILTI AG24 citations89
US11969870B2Apr 30, 2024
Portable power tool
HILTI AG0 citations52
US12350802B2Jul 8, 2025
Electropneumatic impact mechanism
HILTI AG0 citations48
US10391674B2Aug 27, 2019
Drive shaft with insertion device for guiding cooling water
HILTI AG0 citations48