Inventor
WURM DIETER
DE13 patents
⚠️ This page may combine multiple inventors who share the name “WURM DIETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TRACTO TECHNIK
11 patentsUS5833015ANov 10, 1998
Method and apparatus for sinking pipes or cables into a pilot borehole
TRACTO TECHNIK37 citations90
US5954209ASep 21, 1999
Boring rod magazine
TRACTO TECHNIK24 citations89
US8020636B2Sep 20, 2011
Method and apparatus for introducing a geothermal probe into the earth
TRACTO TECHNIK6 citations61
US8016049B2Sep 13, 2011
Method and apparatus for installing a borehole heat exchanger in the earth
TRACTO TECHNIK2 citations61
US11692403B2Jul 4, 2023
Rod section of a ground drilling rod
TRACTO TECHNIK0 citations59
US11359443B2Jun 14, 2022
Ground drilling device for cable-guided drilling, method for cable-guided ground drilling , and use during cable-guided drilling
TRACTO TECHNIK0 citations58
US7963723B2Jun 21, 2011
Overdrilling apparatus
TRACTO TECHNIK3 citations56
US11293237B2Apr 5, 2022
Ground drilling device and use of a ground drilling device
TRACTO TECHNIK0 citations55
US12534962B2Jan 27, 2026
Threaded connection
TRACTO TECHNIK0 citations54
US11156040B2Oct 26, 2021
Ground drilling device, system comprising a ground drilling device, method for earth drilling and use of a ground drilling device
TRACTO TECHNIK0 citations54
US11988051B2May 21, 2024
Control for a retainer of a transfer device for a rod section of a ground drilling device
TRACTO TECHNIK0 citations53