Inventor · disambiguated record

Ralf Materna

Also filed as: MATERNA RALF

2 granted patents·17 citations·filing 2011–2014

58Inventor score

Technology areasB24B C09K

Files withBOSCH GMBH ROBERT1 KELLER-SORNIG PETER1

Top patents by PatentIndex Score

2 records

0184US9969057B2Abrasive meansBOSCH GMBH ROBERT·Filed 2014·Granted May 15, 2018·9 cites·17 claims
0280US9327377B2Machine tool, in particular hand-held machine toolKELLER-SORNIG PETER·Filed 2011·Granted May 3, 2016·8 cites·17 claims

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