JE

Jochen Erhardt

HA Hilti Aktiengesellschaft: 6 patents #206 of 1,466Top 15%
Overall (All Time): #784,806 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12350802 Electropneumatic impact mechanism Ernst-Rudolf Lübkert, Uto Plank 2025-07-08
11969870 Portable power tool Michael HINTERSTOISSER 2024-04-30
10391674 Drive shaft with insertion device for guiding cooling water Thomas Reichenberger 2019-08-27
8975800 Rotor for an electric motor, an electric motor and a production process for an electric motor Reinhard Riedl 2015-03-10
7607493 Hand-held electric power tool 2009-10-27
6725944 Mode selection switch for a combination electrical hand tool device Helmut Burger, Wolfgang Schreiber, Peter Gerold 2004-04-27