Inventor · disambiguated record
Jonathan Macrae
Also filed as: MACRAE JONATHAN
5 granted patents·37 citations·filing 2009–2014
76Inventor score
Technology areasE21B
Top patents by PatentIndex Score
5 records- 0183US8443915B2Through drillstring logging systems and methodsSTORM JR BRUCE H·Filed 2009·Granted May 21, 2013·27 cites·36 claims
- 0270US9010427B2Smart Drop-off tool and hang-off tool for a logging stringSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Apr 21, 2015·3 cites·20 claims
- 0367US9249658B2Downhole data communication and logging systemMACRAE JONATHAN·Filed 2012·Granted Feb 2, 2016·4 cites·23 claims
- 0461US8607876B2Flapper valveMACRAE JONATHAN·Filed 2011·Granted Dec 17, 2013·3 cites·16 claims
- 0543US8844618B2Smart drop-off tool and hang-off tool for a logging stringMACRAE JONATHAN·Filed 2011·Granted Sep 30, 2014·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →