Inventor · disambiguated record
Tobias Gerhardt
Also filed as: GERHARDT TOBIAS
7 granted patents·7 citations·filing 2013–2020
71Inventor score
Files withHERRENKNECHT AG7
Top patents by PatentIndex Score
7 records- 0175US10364611B2Drill head for expanding a pilot bore in order to create a boreholeHERRENKNECHT AG·Filed 2014·Granted Jul 30, 2019·7 cites·14 claims
- 0240US10081992B2Device for conveying away drillingsHERRENKNECHT AG·Filed 2013·Granted Sep 25, 2018·0 cites·22 claims
- 0339US12460487B2Drill head for creating a borehole in the groundHERRENKNECHT AG·Filed 2020·Granted Nov 4, 2025·0 cites·11 claims
- 0435US11118410B2Device for producing a cavity in a soilHERRENKNECHT AG·Filed 2017·Granted Sep 14, 2021·0 cites·20 claims
- 0535US11118454B2Tunnel boring device and system for the hydraulic removal of cuttings, and system for producing a stable fluid pressure for a boring fluid in the region of a cutting disk of the tunnel boring deviceHERRENKNECHT AG·Filed 2017·Granted Sep 14, 2021·0 cites·7 claims
- 0633US10734793B2System and method for laying underground cables or underground lines in the ground near the surfaceHERRENKNECHT AG·Filed 2016·Granted Aug 4, 2020·0 cites·10 claims
- 0730US10941624B2Drill string elementHERRENKNECHT AG·Filed 2016·Granted Mar 9, 2021·0 cites·6 claims
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