Assignee
REEDHYCALOG UK LTD
US·9 granted patents·1 pending application·1,286 citations·filing 2002–2008
Top patents by PatentIndex Score
10 records- 0199US6861137B2High volume density polycrystalline diamond with working surfaces depleted of catalyzing materialREEDHYCALOG UK LTD·Filed 2003·Granted Mar 1, 2005·329 cites·28 claims
- 0298US6878447B2Polycrystalline diamond partially depleted of catalyzing materialREEDHYCALOG UK LTD·Filed 2003·Granted Apr 12, 2005·208 cites·17 claims
- 0398US6861098B2Polycrystalline diamond partially depleted of catalyzing materialREEDHYCALOG UK LTD·Filed 2003·Granted Mar 1, 2005·197 cites·17 claims
- 0498US6797326B2Method of making polycrystalline diamond with working surfaces depleted of catalyzing materialREEDHYCALOG UK LTD·Filed 2002·Granted Sep 28, 2004·208 cites·7 claims
- 0598US6739214B2Polycrystalline diamond partially depleted of catalyzing materialREEDHYCALOG UK LTD·Filed 2002·Granted May 25, 2004·213 cites·5 claims
- 0697US7568534B2Dual-edge working surfaces for polycrystalline diamond cutting elementsREEDHYCALOG UK LTD·Filed 2008·Granted Aug 4, 2009·79 cites·1 claims
- 0784US7308955B2Stabilizer arrangementREEDHYCALOG UK LTD·Filed 2006·Granted Dec 18, 2007·26 cites·16 claims
- 0877US7457734B2Representation of whirl in fixed cutter drill bitsREEDHYCALOG UK LTD·Filed 2006·Granted Nov 25, 2008·9 cites·6 claims
- 0977US7318492B2Rotary drill bitREEDHYCALOG UK LTD·Filed 2005·Granted Jan 15, 2008·17 cites·15 claims
- 1044US2008142267A1Multi-Edge Working Surfaces for Polycrystalline Diamond Cutting ElementsREEDHYCALOG UK LTD·Filed 2008·Application pending·0 cites
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