Inventor · disambiguated record
Michael John Carpenter
Also filed as: CARPENTER MICHAEL · CARPENTER MICHAEL JOHN
7 granted patents·138 citations·filing 1989–2003
87Inventor score
Top patents by PatentIndex Score
7 records- 0186US5441693AMethod of making cemented carbide articles and the resulting articlesSANDVIK AB·Filed 1992·Granted Aug 15, 1995·37 cites·20 claims
- 0280US5619000AMethod of making cemented carbide articles and the resulting articlesSANDVIK AB·Filed 1995·Granted Apr 8, 1997·32 cites·7 claims
- 0368US6878181B2Cemented carbide for oil and gas applications with toughness factorSANDVIK AB·Filed 2003·Granted Apr 12, 2005·6 cites·7 claims
- 0466US6086650ACemented carbide for oil and gas applicationsSANDVIK AB·Filed 1999·Granted Jul 11, 2000·19 cites·5 claims
- 0564US6413293B1Method of making ultrafine wc-co alloysSANDVIK AB·Filed 1998·Granted Jul 2, 2002·19 cites·21 claims
- 0661US5948523ATool for coldforming operationsSANDVIK AB·Filed 1997·Granted Sep 7, 1999·23 cites·5 claims
- 0730US5474819ABonded articleRAYCHEM LTD·Filed 1989·Granted Dec 12, 1995·2 cites·10 claims
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