Inventor · disambiguated record
Stefan Lohmann
Also filed as: LOHMANN STEFAN
6 granted patents·65 citations·filing 2002–2015
82Inventor score
Files withATLAS COPCO CONSTR TOOLS AB2CONSTRUCTION TOOLS GMBH2KRUPP BERCO BAUTECHNIK GMBH1PREUSS OLIVER1
Top patents by PatentIndex Score
6 records- 0180US7779930B2Hydraulic impact hammer with overpressure and piston-overtravel protectionATLAS COPCO CONSTR TOOLS AB·Filed 2005·Granted Aug 24, 2010·20 cites·13 claims
- 0278US9574962B2Hydraulic attachmentPREUSS OLIVER·Filed 2013·Granted Feb 21, 2017·16 cites·11 claims
- 0374US10052746B2Pressure monitoring deviceCONSTRUCTION TOOLS GMBH·Filed 2015·Granted Aug 21, 2018·3 cites·22 claims
- 0469US7412788B2Demolition clawATLAS COPCO CONSTR TOOLS AB·Filed 2005·Granted Aug 19, 2008·6 cites·20 claims
- 0566US10112290B2Device for pressure monitoringCONSTRUCTION TOOLS GMBH·Filed 2015·Granted Oct 30, 2018·2 cites·10 claims
- 0660US6672403B2Method and apparatus for protecting a fluid-operated percussion device against no-load strokesKRUPP BERCO BAUTECHNIK GMBH·Filed 2002·Granted Jan 6, 2004·18 cites·33 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →