Individual holder
MCCLAIN ERIC E
US·4 granted patents·1 pending application·15 citations·filing 2008–2011
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0180US8177001B2Earth-boring tools including abrasive cutting structures and related methodsMCCLAIN ERIC E·Filed 2011·Granted May 15, 2012·7 cites·24 claims
- 0267US9085939B2Earth-boring tools attachable to a casing string and methods for their manufactureMCCLAIN ERIC E·Filed 2008·Granted Jul 21, 2015·4 cites·32 claims
- 0367US8191654B2Methods of drilling using differing types of cutting elementsMCCLAIN ERIC E·Filed 2011·Granted Jun 5, 2012·3 cites·8 claims
- 0447US8146683B2Drilling out casing bits with other casing bitsMCCLAIN ERIC E·Filed 2008·Granted Apr 3, 2012·1 cites·29 claims
- 0540US2010147596A1Drillable Bit Nozzle Retainer with Interchangeable Nozzle CapabilityMCCLAIN ERIC E·Filed 2008·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →