Inventor · disambiguated record
Stefan Hermes
Also filed as: HERMES STEFAN
11 granted patents·13 citations·filing 2010–2020
82Inventor score
Top patents by PatentIndex Score
11 records- 0186US11199059B2Ground drilling device and use of a ground drilling deviceTRACTO TECHNIK·Filed 2020·Granted Dec 14, 2021·3 cites·16 claims
- 0271US9080395B2Connection mechanismHERMES STEFAN·Filed 2012·Granted Jul 14, 2015·4 cites·11 claims
- 0366US8562269B2Drilling apparatusHERMES STEFAN·Filed 2010·Granted Oct 22, 2013·5 cites·8 claims
- 0462US9163671B2Connecting deviceTRACTO TECHNIK·Filed 2013·Granted Oct 20, 2015·1 cites·11 claims
- 0559US11828398B2Device for inserting a pipe into an elongated cavityTRACTO TECHNIK·Filed 2020·Granted Nov 28, 2023·0 cites·22 claims
- 0651US11391092B2Ground drilling device, system comprising the ground drilling device, method for producing a ground drilling device, and use of a ground drilling deviceTRACTO TECHNIK·Filed 2020·Granted Jul 19, 2022·0 cites·17 claims
- 0748US11359443B2Ground drilling device for cable-guided drilling, method for cable-guided ground drilling , and use during cable-guided drillingTRACTO TECHNIK·Filed 2020·Granted Jun 14, 2022·0 cites·21 claims
- 0847US11293237B2Ground drilling device and use of a ground drilling deviceTRACTO TECHNIK·Filed 2020·Granted Apr 5, 2022·0 cites·16 claims
- 0943US11156040B2Ground drilling device, system comprising a ground drilling device, method for earth drilling and use of a ground drilling deviceTRACTO TECHNIK·Filed 2020·Granted Oct 26, 2021·0 cites·20 claims
- 1042US11187046B2Ground drilling device and method for drilling in soilTRACTO TECHNIK·Filed 2020·Granted Nov 30, 2021·0 cites·16 claims
- 1141US10053931B2Drive of an earth drilling device, earth drilling device, and a method for driving an earth drilling deviceTRACTO TECHNIK·Filed 2015·Granted Aug 21, 2018·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →