Inventor · disambiguated record
Marco Schumann
Also filed as: SCHUMANN MARCO
2 granted patents·181 citations·filing 1999–2001
68Inventor score
Top patents by PatentIndex Score
2 records- 0192US6354771B1Cutting or breaking tool as well as cutting insert for the latterBOART LONGYEAR GMBH & CO KG·Filed 1999·Granted Mar 12, 2002·173 cites·16 claims
- 0250US7455484B2Cutting or breaking tool as well as cutting insert for the latterBARAT CARBIDE HOLDING GMBH·Filed 2001·Granted Nov 25, 2008·8 cites·21 claims
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