Inventor · disambiguated record
Helmut Hross
Also filed as: HROSS HELMUT
2 granted patents·6 citations·filing 2015–2015
44Inventor score
Technology areasE21B
Files withBAUER SPEZIALTIEFBAU2
Top patents by PatentIndex Score
2 records- 0181US9512591B2Cleaning device for cleaning a bottom of a borehole and method for creating a foundation elementBAUER SPEZIALTIEFBAU·Filed 2015·Granted Dec 6, 2016·6 cites·11 claims
- 0228US10066454B2Ground working tool and method for its operationBAUER SPEZIALTIEFBAU·Filed 2015·Granted Sep 4, 2018·0 cites·14 claims
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