Inventor · disambiguated record
Helmut Duscha
Also filed as: DUSCHA HELMUT
3 granted patents·36 citations·filing 2004–2007
70Inventor score
Files withBOSCH GMBH ROBERT3
Top patents by PatentIndex Score
3 records- 0174US7401667B2Multi-purpose drilling toolBOSCH GMBH ROBERT·Filed 2004·Granted Jul 22, 2008·20 cites·13 claims
- 0257USD525272SRotary impact drill bitBOSCH GMBH ROBERT·Filed 2004·Granted Jul 18, 2006·12 cites·1 claims
- 0352US7913777B2Rock drillBOSCH GMBH ROBERT·Filed 2007·Granted Mar 29, 2011·4 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →